49 results about "Canna indica" patented technology

The invention relates to an A / O-SBBR-oxidation pond-constructed wetland treatment piggery methane fluid system. An adjusting pond, an anoxia pond, an aerobic pond and a secondary sedimentation pond are sequentially arranged before a sequencing batch biofilm reactor (SBBR), an oxidization pond and a three-stage constructed wetland comprising canna indica, reed, typha orientalis, cane shoots and other aquatic plant are sequentially constructed behind the SBBR; the system has a stable treatment effect, and is strong in anti-impact load capacity, simple to operate, and low in running cost. The operating mode and time parameters of the SBBR are as follows: water inflow lasts for 1h, aeration lasts for 3.5h, anoxia environment lasts for 2h, aeration lasts for 3.5h, sedimentation lasts for 1h, and drainage lasts for 1h. The effluent index of the piggery methane fluid meets the requirement of pollution discharge standard of livestock and poultry industry (GB 18596-2001) after being treated by the combination technology.

The invention relates to the technical field of ant insecticides, in particular to an ant repelling agent and a preparing method thereof. The ant repelling agent is mainly prepared from 16-17 parts ofcamphor tree leaves, 15-17 parts of walnut leaves, 16-18 parts of tobacco leaves, 13-15 parts of basil, 14-16 parts of coleus blumei, 10-15 parts of rhoeo discolor, 11-12 parts of common lantana leaves, 10-13 parts of canna indica, 10-11 parts of bitter buttons, 9-10 parts of herb of Grace, 8-10 parts of mint, 6-8 parts of clove, 3-4 parts of cinnamon, 5-7 parts of black pepper, 5-7 parts of eggshell powder, 20-25 parts of organic solvent and the like. The agent has a remarkable ant repelling and killing function, the shelf life of the agent is prolonged, the use of chemicals is reduced, thesafety threats on the environment and human beings are reduced, the preparing method is simple, and production is easy.

The present invention discloses a clarias fuscus postpartum parent fish feed and a preparation method thereof. The clarias fuscus postpartum parent fish feed consists of the following raw materials: fish flesh, red fish meal, snail powder, millet, bamboo shoot shells, bagasse powder, tenebrio molitor powder, pine needles, pumpkin powder, oligopeptide fish soluble meal, radix moridae officinalls extract, pomegranate peel extract, radix sanguisorbae, edible salt, canna indica roots and probiotics. Compared with the prior art, the clarias fuscus postpartum parent fish feed has the following advantages: the feed is balanced in nutrition. By conducting fermentation of parts of the raw materials under the functions of filtrates of the radix sanguisorbae and canna indica roots, the feed can improve the esophagus and gastrointestinal functions, enhance the absorption of nutrients, and improve the disease resistance and anti-stress capability, is rich nutrition, high in utilization rate, and beneficial to the nutrition balance of the parent fish, shortens the recovery time, promotes the gonad development, and ensures the development of the gonad and breeding activity in later period.

The present invention discloses a manufacturing method of canna indica and haw health-care tea and belongs to the field of food processing. The manufacturing method is characterized by comprising the following steps: the canna indica and haw health-care tea is prepared by using natural and pure canna indica stems and flowers as main raw materials and complementing haws, the raw materials are subjected to pre-treatment, the pre-treated raw materials are processed using an enzymolyzing and de-bittering technology to remove bitterness and improve the tastes of the raw materials, so that the tea is clearer and more moisture in mouthfeel. An ultrasonic countercurrent extraction is conducted, the loss of nutrients in the raw materials is reduced, and the utilization of the raw materials is improved, so that the prepared canna indica and haw health-care tea is rich in nutrients. Besides, the haw slurry is then added, so that the mouthfeel of the health-care tea is improved. The health-care tea has the health-care efficacies of the canna indica in clearing heat and benefiting dampness, relaxing tendon and activation collaterals, at the same time has the effects of the haws in promoting digestion and stimulating stomach, and promoting salivation and stopping thirst, and is health-care tea which is green and pure, and natural and healthy.

The invention discloses an natural rare bird feed addictive, which comprises the following raw materials by weight: 22-28 parts of anise powder, 22-28 parts of small fennel powder, 22-28 parts of pepper powder, 22-28 parts of clove powder, 8-11 parts of garlic powder, 22-28 parts of chili powder, 4-5 parts of honey, 22-28 parts of tea leaves powder, 22-28 parts of onion lyophilized powder, 8-11 parts of lotus leaf powder, 8-11 parts of canna root lyophilized powder, 8-11 parts of black bean powder, 2-4 parts of bitter gourd powder, 2-4 parts of elm leaf powder and 2-4 parts of Trichosanthes bark powder. According to the invention, the above raw materials are uniformly mixed to obtain the product. The addictive is added in the natural rare birds feed with the proportion of 1-2% for feeding the rare birds, the rare birds of an age of 50 days are fed by the feed with the addictive provided by the invention every day, thereby the fertility rate, survival rate and feed / egg ratio can be increased. According to the addictive of the invention, meat quality having special fragrance is formed during the growth process of the rare birds fed with the feed with the addictive, and the delicate fragrance after killing the rare birds can be still kept. Simultaneously, the subcutaneous fatty tissue of the rare birds can be obviously reduced, the meat quality can be enhanced, the dung of the rare birds has no stink, the morbidity is low, and the addictive provided by the invention is especially be beneficial to purifying environment of large-scale rare bird fields.

The invention relates to a high-yield planting method for canna. The origins of the canna are high-temperature tropical regions such as Mexico, Brazil, Argentina, India, Malaysia and the like, and the canna is easy to grow in humid environments and under enough sunlight, but the canna is characterized in that the canna is not hardy and afraid of strong wind and frost injury. But the canna has no strict demands in soil, and can grow well in fertile, moist, well-drained soils. By using the existing planting method, plants are not only low in yield, but also not easy to survive, thereby reducing the harvests of farmers, and bringing economic losses to farmers.

The invention provides a water ecological treatment comprehensive reactor, which comprises multiple floating beds, wherein the multiple floating beds are linearly distributed, biological nets are connected between the two adjacent floating beds, a variety of aquatic plants are planted on the floating beds, and only floating plants are arranged on the biological nets. According to the present invention, the floating carriers (floating beds on both sides) are used, the entire purification system fluctuates along with the water level change, Canna indica L, Iris tectorum Maxim and other plants are planted on both sides, and evergreen floating plants are planted in the middle, such that the ornamental property is full, and the water ecological treatment comprehensive reactor can be widely usedin urban ornamental water bodies; and the composite wetland can be constructed at urban river channels, inflow river mouth areas and other silt substrate areas with low geology bearing capacity by using the water ecological treatment comprehensive reactor, such that the expensive base treatment required for the conventional rigid construction of wetlands can be avoided, and the ideal purificationeffect can be achieved.

The invention discloses a feed additive for rare birds and animals, which comprises the following raw materials in parts by weight: 22-28 parts of anise powder, 22-28 parts of fennel powder, 22-28 parts of pepper powder, 22-28 parts of clove powder, 22-28 parts of garlic powder, 22-28 parts of chili powder, 4-5 parts of honey, 22-28 parts of seabuckthorn powder, 22-28 parts of freeze-dried powder of onion, 8-11 parts of lotus leaf powder, 8-11 parts of freeze-dried powder of canna, 8-11 parts of black soybean flour and 2-4 parts of balsam pear powder. The feed additive for rare birds and animals is prepared by mixing the raw materials uniformly. The feed additive is added into the feed for rare birds and animals of 50-day old according to the proportion of 1-2%. The fertilization rate and the survival rate of the rare birds and animals fed by the feed with the feed additive everyday can be improved obviously, and due to the adoption of the feed additive for rare birds and animals, the egg-feed rate can be improved. The meat of the rare birds and animals fed by the feed with the feed additive in the growing process has a peculiar flavor, and even the flavor still remains on the killed rare birds and animals. The subcutaneous adipose tissue of the rare birds and animals fed by the feed with the feed additive is reduced obviously, the quality of the meat is improved, the manure is not smelly, and the morbidity is low. The feed additive for rare birds and animals is particularly beneficial to purifying the large-scale farm for rare birds and animals.

The invention discloses a medicinal liquor for treating rheumatism and a preparation method thereof. The medicinal liquor selects Phryma leptostachya L., astragalus, Stephania tetrandra, Fritillaria thunbergii, Common Clubmoss Herb, Rhizoma Cibotii, Canna indica rhizome, Notopterygium incisum and the like as the raw materials. The medicinal liquor can dispel rheumatism, strengthen waist and knee, and has strong efficacy and obvious treatment effect.

The invention discloses a method for killing erionota torus during cultivation of canna indica. The problems that the killing effect is not ideal and the environment is polluted by pesticide when the conventional method for killing the erionota torus by using organic phosphorus pesticide is adopted are solved. The method comprises the following process steps: (I) covering a canna indica plant, igniting a fumigating material below the covered canna indica plant and maintaining coverage for 12 to 36 hours, wherein the fumigating material comprises 25 to 30 parts by weight of wood powder, 1 to 3 parts by weight of liquid paraffin, 8 to 12 parts by weight of ammonium chloride, 40 to 60 parts by weight of wormwood dry powder, 15 to 20 parts of rhizoma acori graminei and 5 to 10 parts of cinnamon; (II) after the step I, opening the covering material, putting a bait composition in a tray and putting below the canna indica plant for 8 to 24 hours, wherein the bait composition comprises 20 to 40 parts by weight of corn syrup and 5 to 10 parts of canna indica tender leaves, and homogenizing; (III) taking out the tray which traps the erionota torus. The method is convenient to operate, the insect killing rate is high, and the environment is not polluted by the medicine.

The invention relates to a medicine for dry washing and water washing. The medicine is prepared from the following components in parts by mass: 47-52 parts of rhizoma gastrodiae, Chinese magnoliavine fruits, donkey-hide gelatin, lily bulbs, poria cocos, pearls, semen platycladi, dandelions, selfheal, trichosanthes palmata, Indian kalimeris herb, herba centellae, herba artemisiae capillariae, cannas, isatis roots, borneol, mints, radixpolygoni multiflori, cuttlebones, rosin, talcum, pericarpium granati, peach kernels, castor beans, white paeony roots, prepared rehmannia rhizome, folium artemisiae argyi, radix aconiti, radix aconiti agrestis, pericarpium zanthoxyli, dried gingers, cloves, drynaria rhizomes, liquorice roots, cortex phellodendri, herba lysimachiae, radix aristolochiae, folium ilicis chinensis, dandelions, wild chrysanthemum flowers, honeysuckle flowers, fructus forsythiae, herba houttuyniae, fructus mume, radix curcumae longae, fructus gardenia, hematoxylon, safflower, radix rubiae and nutgalls, as well as 9-12 parts of garlic, onions, leaves of Chinese prickly ash and Chinese prickly ash, 49-51 parts of orange flower petals, rose flower petals and michelia albe petals, and 95-112 parts of gingers, lemons peels and grapefruit peels. When the medicine for the dry washing and the water washing is used for washing clothes with water, the medicine has the effects of promoting sleeping and maintaining beauty, and also has certain disease treatment and prevention effects.

An anticancer and cancer preventing healthcare tea is composed of the following components by weight: 80 to 120 grams of ginseng, 80 to 120 grams of radix astragali, 80 to 120 grams of Rooibos tea, 8 to 12 grams of eucommia, 8 to 12 grams of purple potato leaf, 8 to 12 grams of rape flower, 8 to 12 grams of white mushroom, 8 to 12 grams of okra seed, 8 to 12 grams of corn leaf, 8 to 12 grams of black wolfberry, 8 to 12 grams of chrysanthemum, 8 to 12 grams of cimicifuga foetida, 8 to 12 grams of canna indica, and 8 to 12 grams of Indian strawberry. The healthcare tea is targeted, can enhance the immunity, strengthen body resistance, and eliminate evil, is usually made into ointment, has a comprehensive nourishing function on tumor patients, fulfills the technical blank, is beneficial for the human, can generate good economic and social benefits, and has a wide prospect.

The invention discloses an ecological floating bed combination for biological treatment of surface polluted water. The ecological floating bed combination comprises plants and a matrix, the plant is at least one of rhizoma acori calami, rice, canna indica, iris tectorum, scirpus tabernaemontani and oenanthe javanica; the substrate is ceramsite, biochar and / or gravel; the biological treatment method for the surface polluted water body has the advantages that (1) ceramsite and biochar have certain adsorption capacity on pollutants in the floating bed water body, a good growth environment is provided for microorganisms while a good attachment point is provided for a plant root system, and the water quality purification effect is improved; (2) the plants are fixed by adopting ceramsite, so that the maintenance and management difficulty of easy lodging plants such as canna, iris tectorum and the like is reduced; (3) the ecological floating bed can better degrade pollutants in a medium-high-concentration water body, enough nutrient elements for plant growth exist in the high-concentration pollutant water body, the removal effect on the pollutants is enhanced while the plant growth is promoted, and the ecological floating bed has a good application prospect. Economic benefits and social benefits are achieved; (4) the purification effect of mixed planting of plants is higher than that of independent planting, and the mixed planting of plants is more suitable for water bodies with large water level change differences.

The invention discloses an anti-odor food bag and a preparation method thereof. The preparation method comprises the steps that 1, raw materials are mixed with whitewash, cooking is conducted, and paper pulp is obtained; 2, the paper pulp is subjected to material washing, bleaching, ramming, paper fishing and drying to obtain anti-odor paper; 3, the anti-odor paper is processed into the anti-odor food bag; the raw materials comprise bark, glass fibers, aloes, cactuses, chlorophytum comosum, dianthus chinensis L., chrysanthemum flowers and canna indica L.. The anti-odor food bag prepared through the preparation method can effectively inhibit odor, caused by mildew, of contained food. Meanwhile, the raw materials in the preparation method are easy to obtain, and industrial production of the anti-odor food bag can be achieved.

The present invention discloses a blood supplementing and skin beautifying shiitake stem dried fish meat floss which is prepared from the following raw materials: shiitake stems 50-65 parts, eel meat 20-24 parts, pickled peppers 10-12 parts, vinegar 2-4 parts, apricot kernel juice 18-25 parts, brown sugar 3-5 parts, sweet potato flour 6-10 parts, elaeagnus pungens 1.6-2 parts, angelica sinensis 2-2.3 parts, canna indica roots 2-3 parts, and an appropriate amount of cellulase, protease, 1%-2% citric acid solution, 0.02%-0.03% cysteine solution, refined salt, monosodium glutamate, and pine needles. The prepared shiitake stems are smoked by the pine needles to improve aroma, and have delicate and pure fragrance, long aftertaste, and good mouthfeel and quality. The nutritional content of the shiitake is preserved to a greatest degree and the formaldehyde composition in the shiitake stems can be removed by the cysteine solution. The added elaeagnus pungens, angelica sinensis, canna indica roots and other traditional Chinese medicinal materials enable the shiitake stem dried fish meat floss to have health-care functions of clearing liver and improving eyesight, nourishing kidney and securing essence, supplementing blood and beautifying skin, and moistening dryness and lubricating intestines.

The invention discloses a cloud rose disinfectant capable of treating bromhidrosis and a preparation method thereof. The cloud rose disinfectant is prepared from the following components in percentage: polyhexamethylene guanidine hydrochloride, herba leonuri (LEONURI HERBA), herba portulacae (PORTULACAE HERBA), radix stemonae (STEMONAE RADIX), cortex phellodendri (PHEALLODENDRI CHINENSIS CORTEX), a grapefruit seed extract (CITRUSPARADIS), a rose flower extract (ROSAE RUGOSAE FLOS), a Chinese rose flower extract, an aloe extract, a chrysanthemum flower extract, a canna indica extract, a lotus flower extract and musk. The preparation method of the disinfectant comprises steps (1) to (3). According to the cloud rose disinfectant and the preparation method thereof, by adopting extracts of a variety of natural plants, the plant extracts have the effects of having faint scent, expelling off odors, clearing away heat and promoting diuresis, decomposing toxins, and promoting blood circulation to remove blood stasis, so that the human body disinfectant prepared by the formula disclosed by the invention is non-irritant to a human body and fragrant in smell, and the bromhidrosis is not required to be intervened in manners such as an operation.

The invention belongs to the technical field of ornamental plant tissue culture, and discloses a canna plant seed in-vitro germination and efficient rapid propagation method, which comprises the following steps: seed collection, seed disinfection, inoculation, in-vitro germination, aseptic seedling cutting and adventitious bud multiplication culture, test-tube seedling rooting culture, and test-tube seedling transplanting and domestication. A canna seed tissue culture and rapid propagation system is established, so that the canna breeding process can be accelerated, the acquisition of excellent hybrid clones is accelerated, and the rapid application of new varieties is promoted; meanwhile, an excellent material and technical system can be provided for in-vitro preservation of excellent hybrid germplasm, and the method has important significance on seedling breeding, production and cultivation of canna indica. The glass beads and the liquid culture medium are used as the culture medium, so that the use of agar and hormones is greatly reduced, and the culture cost is saved; meanwhile, the seed germination time of canna plants is greatly shortened, the breeding process is shortened, and the adventitious bud proliferation coefficient is increased.

The invention discloses a traditional Chinese medicine preparation for treating canine viral hepatitis and a preparation method thereof. The traditional Chinese medicine preparation comprises the following raw medicinal materials: baical skullcap root, aloe leaf, pagodatree flower bud, medicinal evodia fruit, gentiana scabra bge, cape jasmine fruit, gingium verum, hypericum japonicum, Chinese angelica, Indian canna rhizome, glossy ganoderma, heterophylly falsestarwort root, root of sandhill tylophora, cassia seed, horseweed herb, white mulberry root-bark, immature bitter orange, mile swertia herb, common burreed rhizome, Tibet thinleaf adina fruit, salvia miltiorrhiza, pine needle and liquoric root. The traditional Chinese medicine preparation disclosed by the invention has the beneficial effects that the traditional Chinese medicine preparation can be used for preventing and treating canine viral hepatitis, and has the advantages of good curative effect, quick action, no side or toxic effects and the like.

A method for the collection and ecologic treatment of domestic sewage of villages and towns in plain water network region comprises the following steps: constructing ecologic concrete wall along creeks or shores of lakes and ponds so as to form ecologic regulation ditches with the shores, and enabling peasant households living along the shores to drain domestic sewage into the ecologic regulationditches taking the village or town as a unit; leading part of the sewage to pass ecologic concrete wall with filtration entrapment and biological degradation functions for filtration entrapment and biological degradation, so as to remove pollutants; planting calamus, thalia dealbata and other natural aquatic plants in the ecologic regulation ditches, so that part of the sewage is degraded by the ecologic regulation ditches with an automatic oxygenation function to purify water; and ensuring that outlet water enters into the creeks or rectangular purification floating islands of the lakes and ponds, as well as landscape floating islands planted with canna, eichhornia, rush, calamus, cyperus alternifolius, loosestrife, arundo donax var, versicolor, and other aquatic plants in clusters for deep purification. The invention can treat the domestic sewage of scattered villages and towns under the premise that a sewage collection pipe network and a sewage collection system are not constructed, and has the characteristics of sound effect, low running cost, maintenance convenience, remarkable ecologic benefits.

The invention discloses a pearl-donkey-hide glue dryness-syndrome moisturizing and nerve calming blending oil, which is prepared from the following raw materials by weight: 8-9 parts of millet powder, 18-19 parts of corn germ, 15-18 parts of pumpkin seed, 6-7 parts of pig bone powder, 2-3 parts of the root of canna indica l, 15-20 parts of fresh water chestnut peel, 35-36 parts of, 1-2 parts of pleurotus geesteranus, 1-2 parts of VC, 1-2 parts of citric acid, 1-2 parts of tartaric acid, 200-250 parts of peanut, 100-150 parts of rapeseed, 20-30 parts of sesame, 1.1-2 parts of pearl powder, 1.7-2.7 parts of perilla frutescens seed, 1.8-2 parts of donkey-hide glue, and a proper amount of a phosphate buffer liquid, wherein the water chestnut peel extract and the pleurotus geesteranus polysaccharide provide a certain inhibition effect on the oxidation of edible oil so as to retard the oxidation deterioration of oil and products thereof, and the water chestnut peel is the natural waste resources and does not have the toxic-side effects so as to be expected to become the novel natural food antioxidant having great potential.

The invention provides a biological remediation method of a eutrophic water body. The method comprises the following steps: (1) when the lowest average daily air temperature is 0-10 DEG C, placing canna indica seedling floating beds into the water body until the coverage rate is 30-50%, and recovering the canna indica seedling floating beds at a same time of the next year or before a freezing period in the current year; (2) spreading hydrilla verticillata vegetative mass according to a throwing density of 100-130 g / m<2>, and replacing the hydrilla verticillata vegetative mass at a same time ofthe next year; and (3) when the lowest average daily air temperature is 10 DEG C or above, respectively controlling the density of anodonta woodiana and the density of bellamya aeruginosa to be 3-6 / m<2> and 30-40 / m<2>, carrying out density detection every 2-3 months, and throwing or fishing the anodonta woodiana and the bellamya aeruginosa at a proper time. The total nitrogen of an applicable water body is 0.2-1.5 mg / L, the total phosphorus is 0.02-0.3 mg / L, the ammonia nitrogen is 0.15-1.5 mg / L, and the chemical oxygen demand (COD) is 4.0-10.0 mg / L. According to the method, the defects ofhigh price, complex operation and the like in treating a water body by using a large amount of large-scale fishes and several simulation technologies in a conventional biology operation technology areeliminated. According to the method disclosed by the invention, cost can be saved, the economic benefit is superior to the economic benefit of other similar water treatment methods, later-period management is simple and convenient, and the method is suitable for industrial popularization and application.

The invention discloses a method for canna in vitro culture, which comprises explant treatment, induction culture, multiplication culture and rooting culture, selects the rhizome with buds underground of canna as the explant, and cuts the base of the rhizome with buds into strips Bud stem section, after the explants are cleaned, sterilized and disinfected, they are inoculated in the induction medium and cultivated to obtain the initial buds of canna, and then the initial buds of canna are transferred to the proliferation medium for proliferation and culture, and finally the differentiated long The clustered shoots of 1-2cm are transferred to the rooting medium and cultivated to obtain rooting canna. The present invention rapidly obtains canna tissue culture seedlings by inducing, proliferating and rooting canna, establishes a good tissue culture rapid propagation system, takes root quickly, shortens the time for canna tissue culture, has low cost, and improves the rooting rate and survival of canna at the same time It has good economic, social and ecological benefits.

The invention belongs to the technical field of ecological aquaculture, and particularly relates to an ecological testudinate breeding method. The ecological testudinate breeding method comprises the following steps: step 1, breeding freshwater mussels at the bottom of a pool to purify water; step 2, cultivating field snails which are fed with moss, plankton and underground bottom mineral impurities and have the effects of sterilizing and purifying the water at the edge of the water pool; step 3, breeding polyodonspathala and mosquitofish in the middle layer of the water; step 4, building a shallow water pool for planting zizania aquatica, lotus roots or canna indica and for testudinates to have a rest in the middle of the water pool; and step 5, arranging a water circulation system for water recycling between the water pool and the shallow water pool. The method is high in space utilization rate, ecological and environment-friendly, and through coexistence of biologic chains, economic benefits are increased, water is effectively purified, the dosage of sterilization drugs is reduced, the water is saved, and the breeding environment of the testudinates is improved.

The invention discloses wine-flavored rice flour nerve-calming peanut butter. The wine-flavored rice flour nerve-calming peanut butter is prepared from the following raw materials in parts by weight: 40-50 parts of black peanuts, 12-13 parts of a nutritional supplement, 10-15 parts of banana pulp, 14-15 parts of millet flour, 7-8 parts of sagittaria sagittifolia, 15-16 pats of yellow peaches, 6-7 parts of celery residues, 14-15 parts of rice milk, 8-9 parts of black peanut peels, 2-3 parts of tea residues, 14-18 parts of preserved meat, 15-18 parts of roasted ribs, 4-6 parts of pickled cucumbers, 3-5 parts of champagne, 3-4 parts of oyster shell powder, 2.4-2.6 parts of canna indica roots, 2.8-3.1 parts of pteridium aquilinum var.latiusculum, 2.2-2.7 parts of donkey-hide gelatin, 1.1-2.1 parts of pinellia ternate, 2.5-3 parts of momordica grosvenori and 1-1.2 parts of agrimonia pilosa. According to the wine-flavored rice flour nerve-calming peanut butter, food materials and medicinal materials, such as the preserved meat, the roasted ribs, sagittaria sagittifolia, canna indica roots and pinellia ternate are added so that the taste and the new effect of health care of the peanut butter are enriched and the wine-flavored rice flour nerve-calming peanut butter is delicious and mellow; and the wine-flavored rice flour nerve-calming peanut butter has the effects of clearing heat and draining dampness, calming the nerves, removing dampness to reduce phlegm and astringing to stop bleeding.

The invention provides an artificial wetland system suitable for removing agricultural residual organic pesticides in karst regions, and belongs to the technical field of sewage treatment. The artificial wetland system is sequentially provided with a pebble layer, a soil layer and a plant layer from bottom to top; a water inlet is formed in the top end of the artificial wetland system, and an effluent collecting system is arranged at the bottom of the artificial wetland system; the effluent collecting system comprises a plurality of perforated pipes with the diameter of 0.5-2 cm and a water collecting main pipe; the surface of each perforated pipe is coated with a filter screen; a water outlet of the water collecting main pipe is formed in the exterior of the artificial wetland system; oneor more of acorus calamus, canna indica, thalia dealbata and typha angustifolia are planted in the plant layer; the thickness ratio of the pebble layer to the soil layer is 1: (1.5-2.5). The artificial wetland system provided by the invention has strong adaptability to karst hydrogeological conditions, and has good enrichment and plant absorption and degradation effects on persistent organic pesticides.

The invention discloses a canna indica fine powder preparation method which comprises the following steps: digging raw material; cleaning; sterilizing; smashing; separating pulp from residues; precipitating; dehydrating; carrying out secondary smashing; drying so as to obtain canna indica fine powder. According to the canna indica fine powder preparation method provided by the invention, safety, health and no pollution of the product are guaranteed since no any chemical additive is added in the whole process, natural ingredients and nutritional ingredients of the canna indica are reserved since a molecular structure is not damaged, and the prepared canna indica fine powder has an original color and an original taste, is pure in mouthfeel and is a popular green food; the process steps are few, equipment is simple, the operation is easy, and the canna indica fine powder preparation method is suitable for industrial production; an airflow counter-collision drier is adopted as drying equipment, so that the drying intensity is high, the heat efficiency is high and the treatment capacity is high; drying time is short, the fact that starch is not gelatinized is guaranteed, original physical properties are guaranteed since drying at room temperature is adopted, and inner quality, external fluffiness and whiteness of the product are improved correspondingly; the product is not polluted easily, so that the quality of the finished product is ensured.

The invention discloses an natural rare bird feed addictive, which comprises the following raw materials by weight: 22-28 parts of anise powder, 22-28 parts of small fennel powder, 22-28 parts of pepper powder, 22-28 parts of clove powder, 8-11 parts of garlic powder, 22-28 parts of chili powder, 4-5 parts of honey, 22-28 parts of tea leaves powder, 22-28 parts of onion lyophilized powder, 8-11 parts of lotus leaf powder, 8-11 parts of canna root lyophilized powder, 8-11 parts of black bean powder, 2-4 parts of bitter gourd powder, 2-4 parts of elm leaf powder and 2-4 parts of Trichosanthes bark powder. According to the invention, the above raw materials are uniformly mixed to obtain the product. The addictive is added in the natural rare birds feed with the proportion of 1-2% for feeding the rare birds, the rare birds of an age of 50 days are fed by the feed with the addictive provided by the invention every day, thereby the fertility rate, survival rate and feed / egg ratio can be increased. According to the addictive of the invention, meat quality having special fragrance is formed during the growth process of the rare birds fed with the feed with the addictive, and the delicate fragrance after killing the rare birds can be still kept. Simultaneously, the subcutaneous fatty tissue of the rare birds can be obviously reduced, the meat quality can be enhanced, the dung of the rare birds has no stink, the morbidity is low, and the addictive provided by the invention is especially be beneficial to purifying environment of large-scale rare bird fields.

The invention discloses a comprehensive evaluation method for waterlogging tolerance of canna, which comprises the following steps: by taking a plurality of canna varieties as materials, carrying out waterlogging stress on the canna varieties in a waterlogging simulation manner, carrying out waterlogging stress treatment on experimental materials for 21d, and determining the waterlogging index of the experimental materials and seven physiological indexes of canna leaves of a control group and a waterlogging treatment group, so as to evaluate the waterlogging tolerance of the canna. And comprehensively evaluating the waterlogging tolerance of the canna indica by using the waterlogging tolerance coefficient of each single index as an evaluation basis and applying principal component analysis, membership function analysis and clustering analysis. According to the method, the traditional method for evaluating the waterlogging tolerance of the plants by utilizing a single index is abandoned, and the waterlogging tolerance of the canna plants is comprehensively and comprehensively evaluated by adopting principal component analysis in combination with multivariate mathematical statistical methods such as membership function and clustering analysis; and a foundation is laid for waterlogging tolerance variety breeding and large-scale variety waterlogging tolerance evaluation of canna plants.

The invention relates to the technical field of agricultural planting, and provides a high-efficiency planting method for mangoes. The method comprises the steps that 1) land is selected and prepared,and a greenhouse is established; 2) firstly, the roots of seedlings are soaked in medicine slurry, and field planting is conducted, wherein the medicine slurry is mainly prepared from chilli powder,sand ginger, bone meal, boric acid, common lantana leaves, india canna rhizome, herbs of siebold buttercup, herba ocimi basilici, herbs of solenostemon scutellarioides, yellow mud, phosphate fertilizer, phoxim and the like; 3) movable sprinkling heads are installed on the greenhouse above the fruit trees to sprinkle sprinkling liquid to the fruit trees back and forth, wherein the sprinkling liquidis mainly prepared from urea, nitrogen phosphorus potassium compound fertilizer, herbs of marrubium vulgare Horehound, chamomile, alpine yarrow herbs, borago officinalis, lotus japonicus, pistacia chinensis leaves, radix euphorbiae lantu, cynanchum komarovii, saponin powder, sapindus mukurossi fruit powder and the like; 4) orchard management. By means of the planting method, sterilization, insectkilling, pest repelling, beneficial insect attraction and decontamination cleaning can be effectively achieved, the diseases and pests are reduced, the quality of fruits is improved, the mu yield, average single-fruit weight and soluble solid content of the mangoes are increased, and the economic benefits of planting the mangoes in mountain land are increased.

The invention discloses a ginseng qi replenishing and lung benefiting milk flavor light soup seasoning. The soup seasoning is characterized by being prepared from the following raw materials by weight part: ginseng leaf, flowers of India Canna, Potentilla discolor, Pteris multifida Poir, twig and leaf of Psychotria rubra, Fructus Nandinae Domesticae, Lygodium japonicum herb, Aeschynomene indica, goat milk powder, cassava starch, and flavor enhancing powder. The preparation method includes the processes of: fine selection, drying, crushing, impurity removal, cooking, purification, pulverizing, mixing, sterilizing and packaging. The soup seasoning provided by the invention is delicious in taste, and is in line with the taste of the general public, has milk flavor during eating, is eaten with goat milk powder together, can increase the tasty degree of milk flavor, and the mouthfeel is strengthened. At the same time, the soup seasoning provided by the invention utilizes traditional Chinese medicine nourishment to reach the qi replenishing and lung benefiting effects and enhances the human body absorption capacity, is supplemented by dietary supplementation to regulate the human body, so that the traditional Chinese medicines and the milk can nourish the human body at the same time, thus reinforcing the qi replenishing and lung benefiting efficacy and strengthening human body constitution.