41 results about "Stewartia sinensis" patented technology

The invention relates to an oligochitosan and plant source substance-containing agricultural composition and applications, wherein the plant source substance is prepared by one or more of derris, tripterygium glycosides, tobacco, pyrethrum cinerariifolium, tagetes erecta, eupatorium adenophorum, radix stemonae, cayenne pepper, macleaya cordata, radix sophorae flavescentis, pyrethrum cinerariifolium, chinaberry, excoecaria sebifera, black nightshade herb, rhododendron sinensis sweet, coriaria sinica maxim, garlic, fruit of cubeb litsea tree, yellow flowered rhododendron, thymelaea, radix euphorbiae lantu, lysimachia foenum-graecum hance, peppermint, calamendiol, cortex cinnamomi, black pepper, artemisia scoparia, rhizoma alpiniae officinarum, mugwort, pepper, cynanchum komarovii, chinese honeylocust abnormal fruit, stramonium, ginko, camphora officinarum, caulis spatholobi, chinese mosla herb, herba asari, red sandalwood, erythrina indica, myrsine africana and fructus cnidii. The composition is low in people and livestock and non-target organism toxicity, fast degraded in the environment, low in residue, and free from environmental pollution. The oligochitosan and certain plant source substances in the composition are mixed and can achieve synergistic interaction, and the usage amount of the plant source substances can be reduced.

A method for preparing golden mushroom, pleurotu ostreatus, hedgehog fungus, mushroom, glossy ganoderma, black fungus with part of or all of extrinsic intrusion weeds such as Canada goldenrod, false Chinese sorghum, annual awning, small erigeron, wild pond wormwood and plane weed; and method preparing mushroom and glossy ganoderma with eupa, while in current method, raw material are usually as follows: cotton-seed hull, chip, straw, ryegrass, maize-ear, bran and rice bran. The proportion of weeds consumption in total cultural material is 20-80%. The invention can control extrinsic intrusion weeds, bring in economic benefit, and release raw material shortage, and the low cost is good for factory production and ecological balance maintenance.

The invention discloses a method for replacement control of Eupatorium adenophorum Sprengel by using Pueraria spp., belonging to the field of replacement plants. According to the method for replacement control of Eupatorium adenophorum Sprengel by using the Pueraria spp., steps of breeding seedlings of Pueraria spp., transplanting, weeding in proper time, fertilizing in a targeted manner, etc., are implemented on land, where Eupatorium adenophorum Sprengel grows, in the south of China, to replace the Eupatorium adenophorum Sprengel by the Pueraria spp., and therefore, a benign successional ecological community is established. The Pueraria spp., which has the features of rapid growth speed, high coverage degree, perennial property and good effect of replacement control over the Eupatorium adenophorum Sprengel, can be used as an economic crop, a feed crop and a medical material.

The invention discloses a eupatorium adenophorum replacement control method by utilizing dolichos lablab L, belonging to the field of biological control. In the method, an optimum succession ecological community is established on the land growing with eupatorium adenophorum in tropical and subtropical areas of China by planting the dolichos lablab L, weeding at proper time, targeted fertilizing, proper cutting and other steps. The dolichos lablab L has the advantages of high growing speed, high cover degree and good effect of displacement control on the eupatorium adenophorum, and can increase the soil fertility. The dolichos lablab L is high-quality pasture, has high fresh grass yield and high economical utilization value, and can provide sufficient high-quality feeds for developing animal husbandry in poverty-stricken areas, so that income of peasants is increased.

The invention discloses a method for substituting and controlling eupatorium adenophorum by using broadleaf paspalum, belonging to the field of substitute plants. The method comprises the following steps of: seeding broadleaf paspalum, weeding, fertilizing, felling and pouring water for overwintering on the soil planted with eupatorium adenophorum in South China, and gradually substituting broadleaf paspalum for eupatorium adenophorum to establish benign succession ecological community. By use of the broadleaf paspalum for substituting and controlling the eupatorium adenophorum, the duration control time is long for more than 10 years, the soil erosion can be prevented and the fertility of the soil can be increased. The broadleaf paspalum is a kind of quality pasture with soft stem leaf, good palatability and good economic use value; and the broadleaf paspalum can provide abundant quality feeds for developing animal husbandry in a poverty-stricken area and increase incomes of farmers.

The invention relates to an ageratina adenophora water culture method which comprises the following steps: 1, sprouting seeds, namely culturing disinfected ageratina adenophora seeds into seedlings in an incubator; 2, making a culturing device; 3, transplanting the seedlings, namely placing the seedings obtained in the step 1 into the culturing device obtained in the step 2; 4, culturing the seedlings, namely placing one second time of water culture nutrient solution into the culturing device, replacing with 1 time of water culture nutrient solution to continuously culture after culturing for 9 days, and replacing the nutrient solution at intervals of 3 days. The method is convenient to obtain the consistent and high-quality water-cultured seedlings and can provide reliable material resources for search on the aspects of invasive mechanism, chemical and biological prevention and treatment, molecular biology, physiological ecology and the like of ageratina adenophora.

The invention discloses a stewartia sinensis herba lycopi vinegar liquid and a preparation method thereof, belonging to the technical field of development and research of plant source pesticide. The preparation method of the stewartia sinensis herba lycopi vinegar liquid comprises the following steps: cutting stewartia sinensis herba lycopi into short sections, adding the sections into a dry distillation kettle, heating the dry distillation kettle, condensing, collecting all distillates at the temperature of 90-300 DEG C and collecting liquid of the stewartia sinensis herba lycopi vinegar liquid of the invention at 12h+/-20min. The stewartia sinensis herba lycopi vinegar liquid has an effective nematode-killing activity against plant nematodes, and the plant nematode killing effect of liquid with 25-150 times of the vinegar liquid can reach 70-100%. The preparation method has simple technique; and compared with methods of extracting by organic solvents, the preparation method has the advantages of lower cost and environment protection.

The invention provides a tissue-culture rapid-breeding method for stewartia sinensis. The tissue-culture rapid-breeding method for the stewartia sinensis comprises the steps of explant selection and disinfection, cluster bud induction, cluster bud proliferation, rooting culture, strong seedling culture and seedbed culture. Compared with the traditional seedling culture method of the stewartia sinensis, the tissue-culture rapid-breeding method for the stewartia sinensis has the following advantages: the method is not limited by the number and the germination rate of of stewartia sinensis seeds; annual young shoots of the stewartia sinens are subjected to tissue culture to obtain stewartia sinensis seedlings, and the stewartia sinensis seedlings are transplanted into seedbeds to be continuously cultured, thereby obtaining stewartia sinensis transplanted seedlings; the tissue-culture rapid-breeding method for the stewartia sinensis can effectively improve the breeding coefficient and retains the excellent hereditary character of the stewartia sinensis, the rate of survival of seedlings is as high as 95%, the rate of survival of field transplated seedlings is as high as 80%, and large-scale production and field large-area forestation growth of stewartia sinensis nursery stocks can be achieved; and the invention provides technical supports for effective protection of the stewartia sinensis which is the rare and endangered plant.

The invention discloses crofton weed feed used for pigs and a preparation method of the crofton weed feed used for the pigs. The feed comprises 15-20 parts of detoxicated crofton weed grass meal, 2-3 parts of pre-mixed materials, 55-60 parts of corn, 12-15 parts of soybean meal, 2-3 parts of fish meal and 1-2 parts of bone meal. According to the method, experimental study and elaborate screening on the harmful effect of nutrient obstructive factors such as tannin and coumarin which are contained in crofton weed are performed, the detoxicated crofton weed grass meal is prepared with the microbial fermentation and detoxication technology, and the detoxicated crofton weed grass meal is made to serve as a component of the feed used for the pigs. The crofton weed feed used for the pigs and the preparation method of the crofton weed feed used for the pigs can degrade toxic ingredients of fresh crofton weed stem leaves, improve the palatability of the fresh crofton weed stem leaves, enhance the nutrient value of the fresh crofton weed stem leaves, a large amount of detoxified crofton weed feed is developed, and therefore not only is the spreading speed of crofton weeds is lowered, but also grain feedstuff is saved.

The invention discloses a method for non-tillage covering cultivation of corn by using crofton weed, and belongs to the technical field of agricultural production. The method for non-tillage covering cultivation of the corn by using the crofton weed mainly comprises the following steps: sowing; applying a base fertilizer; controlling weed; covering with the crofton weed; performing final seedling; applying an additional fertilizer, wherein whole stalks and whole fields are uniformly covered along corn rows by using 22,500 kg of stems and leaves of the non-flowering crofton weed every hectare in the covering step of the crofton weed. The whole process of sowing, base fertilizer application, soil covering, weed controlling and crofton weed covering is finished in one step; the used crofton weed covering has the effects of water retention, temperature increase, leaf area increase and improvement of corn yield; the method has the advantage that the crofton weed is convenient to take and can be utilized on the spot; the contradiction between covering of crop straws and fighting with livestock for coarse fodders is overcome; a new approach is provided for application of the crofton weed in agriculture; sustainable development of the agriculture at arid areas and semi-arid areas is favorably promoted.

The invention relates to the use of Eupatorium adenophorum in high-yield walnut cultivation. In the invention, Eupatorium adenophorum plants are harvested from the flowering period in September to the mature period of the Eupatorium adenophorum each year and are transported to the lands covered by walnut trees in time; the Eupatorium adenophorum plants are used to cover the ranges of the crown projections at the root parts of the walnut trees and are compacted in a thickness of 6 to 8 centimeters; after the root parts of the walnut trees are covered by the Eupatorium adenophorum plants for one year, namely the covering materials are half rotted, the Eupatorium adenophorum together with autumn base fertilizer serves as an organic fertilizer source to be turned into soil; Eupatorium adenophorum plants are harvested and used for covering again; and by repeating like this, the Eupatorium adenophorum spreading hazard is avoided, and on the lands on which the walnut trees are planted, water is retained, soil is modified and organic fertilizer sources are increased. The invention has a good Eupatorium adenophorum spreading prevention effect, can promote the fruiting of walnut trees and increase the walnut yield, contributes to the prevention, control and use of forest harmful organisms and has a wide use prospect in production.

The invention relates to a plaster for treating rheumatism ostalgia. The plaster comprises 50g of semen strychni, 50g of common monkshood mother root, 50g of radix angelicae pubescentis, 50g of notopterygium root, 50g of divaricate saposhnikovia root, 30g of agkistrodon, 30g of scorpion, 80g of pawpaw, 80g of akebia stem, 95g of frankincense, 95g of myrrh, 95g of red sage root, 95g of berba aristolochiae mollissimae, 95g of kadsura pepper stem, 95g of suberect spatholobus stem, 45g of sappan wood, 45g of cynomorium songaricum, 45g of speranskia herb, 45g of rhizoma atractylodis, 45g of lumbricus, 45g of safflower, 45g of radix clematidis, 45g of herba siegesbeckiae, 45g of dahurian angelica root, 45g of dry ginger, 45g of radix angelicae sinensis, 45g of radix curcuma, 45g of rhizoma cibotii, 50g of squama manitis, 50g of hippocampus, 50g of radix aconite lateralis preparata, 70g of root-bark of Chinese hydrangeavine, 70g of Stewartia sinensis Rehd. et Wils., 70g of cortex acanthopanacis, 70g of photinia stem, 70g of ligusticum wallichii, 70g of achyranthes root, 70g of herba epimedii, 40g of licorice root, 40g of girald daphne bark, 40g of lysimachia chiristinae hance, 40g of cistanche, 40g of mulberry twig, 40g of ephedra stem, 40g of honeycomb, 40g of peach seed, 40g of obscured homalomena rhizome, 40g of cocklebur fruit, 5000g of plant oil and 2500g of red lead. The plaster has effects of engendering flesh and astringing sores, expelling toxins and drawing out pus, promoting reunion of fractured tendons and bones, eliminating dampness and wind-evil, activating blood circulation to dissipate blood stasis, dissipating binds, relieving pain and improving immunity and can be used for treating various ostalgia diseases.

The invention discloses an argyrogramma agnata semi-artificial feed using crofton weed dry powder as a main raw material, belonging to the technical field of feed processing and plant protecting. The argyrogramma agnata semi-artificial feed using the crofton weed dry powder as the main raw material, disclosed by the invention is prepared by adopting the following steps: a, harvesting stems and leaves of crofton weed from a field, drying in the shade until the water content is lower than 10 percent indoors, crushing and screening with a 50-mesh sieve to obtain crofton weed dry powder; after crushing commercially available dry soybean, screening with a 100-mesh screen to obtain soybean meal; b, respectively adding 40 percent by weight of crofton weed dry powder, 10 percent by weight of soybean meal, and 50 percent by weight of tap water in a container, uniformly mixing, stirring and clustering suitable for dispersion by kneading with hands; and c, placing the mixed semi-artificial feed in a 250ml tissue culture bottle or a canned bottle with a cover, and storing in a refrigerator with temperature of 4 DEG C. The argyrogramma agnata semi-artificial feed using crofton weed dry powder has the advantages of easily available in raw materials, low price, no addition of antibiotics and moist heat sterilization, simplicity and convenience in preparation, and difficulty in mildewing; and worst weed crofton weed is recycled, the environment is remediated, and the plant protection is facilitated.

The invention discloses an inter-planting method of amorpha fruticosa and sweet osmanthus. The inter-planting method includes the following steps: land choosing and preparation, planting preparation, sowing and later-period management. By processing the planting soil and seeds, the emergence rate of high amorpha fruticosa and sweet osmanthus can be improved to be 90% and the morbidity can be decreased; moisture and application of fertilizers supply sufficient nutrition for amorpha fruticosa and sweet osmanthus, and guarantee is provided for normal growth of amorpha fruticosa and sweet osmanthus; amorpha fruticosa and sweet osmanthus are planted at intervasl, root nodules of amorpha fruticosa can supply nutrition to root nodule, so sweet osmanthus can have purple flowers, and a more ideal afforesting effect can be achieved. In addition, inter-planting of amorpha fruticosa and sweet osmanthus can further prevent weed infestation and restrain growth of crofton weeds.

The invention discloses a method for rapidly propagating Stewartia sinensis by using stem tips. The method comprises the step of preparing Stewartia sinensis explants, wherein the method comprises thespecific steps of scissoring tender stem tips of the Stewartia sinensis, soaking the stem tips with a 2% (mass percent) aqueous solution of a detergent for 30min, taking out the stem tips, flushing the stem tips for 10 to 15 minutes with flowing water, then, placing the stem tips into a 70% (mass percent) alcoholic solution, carrying out treatment for 20 to 30 seconds under the current of 0.5mA to 2mA, taking out the stem tips, and flushing the stem tips with sterile water for 2 to 3 times, thereby obtaining the Stewartia sinensis explants. According to the method, the stem tips of the Stewartia sinensis are disinfected in an alcohol and microcurrent matched manner, and thus, the method is friendly to operating personnel and environments; the deformed seedling rate of obtained Stewartia sinensis tissue culture seedlings is as low as 0.9%, and the survival rate of young seedlings reaches up to 97.5%.

The invention discloses a special organic fertilizer for wheat, and a preparation method and an application method thereof, and belongs to the technical field of fertilizers. The special organic fertilizer for wheat is prepared from the following raw materials in parts by weight: 10 to 30 parts of wormcast, 100 to 200 parts of cow dung, 120 to 180 parts of oil cake, 0.3 to 0.4 part of leavening agents, 40 to 60 parts of crofton weeds, 20 to 30 parts of moss, 20 to 40 parts of sticktight, 4 to 8 parts of potassium chloride and 6 to 10 parts of potassium nitrate. Through the integrated proportioning of the crofton weeds, the moss, the sticktight, the wormcast, the cow dung, the oil cake, the potassium nitrate and the potassium chloride, the matching of nutrition elements in the prepared organic fertilizer is consistent with the requirements on nutrition elements in the wheat growth process; the fertilizer waste is avoided; the problems of soil hardening and the like due to remaining of excessive fertilizers in the soil can be solved.

The present invention provides a novel fish feed preventing loose in water and a preparation method thereof. The novel fish feed comprises the following components in weight: 300-400 parts of corn flour, 100-200 parts of fish meal, 80-100 parts of soybean meal, 25-40 parts of cottonseed meal, 10-20 parts of crofton weed, 10-20 parts of guayule, 40-50 parts of carrots, 40-50 parts of yellow heart sweet potatoes, 30-40 parts of dried earthworm powder, 30-40 parts of mulberry leaves, 20-30 parts of alternanthera philoxeroides, 15-20 parts of a premix, 10-20 parts of gelatin powder, 30-40 parts offresh beef liver, 15-20 parts of edible salt and 18-21 parts of an adsorbent. A layer of coating film wraps surfaces of conventional feeds, greatly slows down influences of water flow, enables the feed particles to remain in water for a longer period of time, and also prevents eutrophication of water body to bring adverse effects to fish. Besides, the added fresh beef liver enables the smell of the feeds to be more delicious and helps the fish to eat.

The invention discloses a wheat pesticide and a preparation method thereof. The pesticide is prepared from the following raw materials, by weight, 4-8 parts of stipa sibirica lam, 5-7 parts of pokeberry roots, 2-4 parts of schisandra chinensis, 10-15 parts of lonicera japonica, 4-5 parts of crofton weeds, 7-10 parts of mint, 6-10 parts of sophora flavescens, 3-4 parts of aconitine, 6-11 parts of tea saponin, 6.3-9.4 parts of emulgators, 3.2-5.5 parts of penetrants and 6.5-9.6 parts of stabilizers. By using a synergistic effect of the above raw materials, the wheat pesticide has improved abilities of killing pests in a contact mode and repelling pests, the raw materials have no wheat phytotoxicity and residue in wheat, and the wheat pesticide has the advantages of being safe for people and livestock and free of pollution; due to the addition of stipa sibirica lam, pokeberry roots, schisandra chinensis, lonicera japonica, sophora flavescens and aconitine, the wheat pesticide has the ability of killing multiple kinds of pests in the contact mode; due to the addition of crofton weeds, the wheat pesticide has the ability of repelling several kinds of pests; therefore, the wheat pesticide has a good effect of killing pests, and the pests cannot produce resistance to the wheat pesticide.