179 results about "Bubulcus ibis" patented technology

An efficient breeding method for crayfish in fresh water of a rice field is disclosed. The efficient breeding method for the crayfish in the fresh water of the rice field comprises the steps of: selecting the rice field which is sufficient in water source, convenient in irrigation and drainage, strong in water-retaining capacity, not dry when meeting with heavenly stems and not submerged by floods and has a good ecological environment, no pollution source around, fertile soil and a substrate natural structure; placing grass carp summer flower, bighead carp summer flower and field snails after the young crayfish is placed; filling decayed cow dung every half a month at a filling amount of 50-100 kg per each mu; checking submerged plant mow and filling aquatic plant every half a month; filling animal fodder such as fish meat and meat of spiral shells of 2-4 kg per each mu every week.

The invention relates to earthworms, in particular to a method for cultivating an earthworm greenhouse, and belongs to the technical field of agricultural processing. By the method, the cultivation of earthworm greenhouses is realized through construction of earthworm farms, manure fermentation, earthworm stocking, breeding management and the like; pig manure, cow dung, broken forage and the like are fermented and then taken as manure; and through scientific management, the reproduction and growth of the earthworms are guaranteed, so that the demand of the cultivation of aquatic products is met.

The invention provides a method for treating cow dung with Hermetia illucens to prepare an organic fertilizer. The method comprises the following steps: dehydrating cow dung with a dehydrater; adding swill or kitchen waste of which the addition amount is 10-15% of the mass of dehydrated cow dung; and then adding lactic acid bacteria dry powder for fermentation treatment for 1-2 days, wherein the addition amount of lactic acid bacteria dry powder is 0.1% of the mass of dehydrated cow dung; and finally adding 3-4-day old Hermetia illucens larva, culturing for 5-6 days at 30-35 DEG C under the condition that the air humidity is 75-85%, and separating out mature Hermetia illucens larva, thus obtaining an organic fertilizer. The method has the advantages of high treatment capacity, short cycle and low energy consumption in the treatment process, and can be used for realizing the resource utilization of cow dung and kitchen waste and changing waste material into things of value. In addition, since the nutritional value of cow dung is higher than that of horse dung and lactic acid bacteria are used for fermentation treatment, cow dung becomes loose and is improved in palatability, the intake rate of Hermetia illucens is increased and the yield of mature Hermetia illucens larva can be improved by 50% or above. By virtue of the method, the environment sanitation is improved and moreover organic fertilizer and bioprotein are produced; and thus, the method has a very bright application prospect.

The invention relates to eupolyphaga breeding method using sawdust, disclosing a breeding material prescription and preparation method thereof. The breeding mainly consists of sawdust, yellow soil, vegetable garden soil, coalball slag or dried cow dung. The method for breeding eupolyphaga has the advantages of loose and breathable soil, good moisturizing factor, low cost, simplicity, convenience, short growing period of the eupolyphaga, strong disease-resistant ability, rapid propagation and high yield. The growing period can reduce 6 to 8 months compared to 30 months for wild eupolyphaga with an output raised about 30% to traditional breeding.

The invention discloses a three-dimensional pawpaw and pineapple cultivation method which comprises the following steps: 1, selecting a winter-warming type greenhouse; 2, improving the soil and adjusting the acidity, namely, deeply turning over the soil for 0.6-0.8cm before the greenhouse is built, and when the soil is deeply turned over, spreading 25m<3>+/-5m<3> of cow dung per mu and meanwhile spreading 100kg+/-25kg of sulfur powder per mu; 3, planting time, namely, planting in spring when the indoor temperature is more than 15 DEG C, wherein vegetatively propagated pawpaw seedlings which are planted within a period from October to November last year; 4, managing after planting, namely, fertilizing, drying, watering, managing the tree bodies and preventing and preventing and controlling diseases and insect pests; and 5, harvesting and packaging fruits. The three-dimensional cultivation mode is adopted on the basis of the height difference of pawpaw and pineapple plants and the different requirements on illumination intensity, the utilization rate of the greenhouse and the land is improved, and the economic and social benefits are high.

The invention relates to the technical field of field acquisition, artificial domestication and mass propagation of insects and in particular discloses a domestication and culture method and an application of hermitia illucens WH. The eggs and adults of Wuhan wild hermitia illucens are acquired and respectively raised and domesticated, thus obtaining the stable artificial propagation strain and creating a technology of mass raising. The hermitia illucens WH larvae raised in mass are utilized to transform pig manures, chicken manures and cattle manures respectively and accumulation of livestock and poultry manures can be reduced by more than 50% through treatment. The obtained prepupa contains 35-39% of crude protein, the protein is formed by 17 amino acids, the prepupa contains 33-35% of fat and the fat can serve as the high-quality feed ingredient and nutrition. The domestication and culture method has the following advantages and beneficial effects: the hermitia illucens larvae are utilized to transform livestock and poultry manures; the method has the advantages of simpleness and convenience in operation, deodorization, pathogenic bacteria removal, zero energy consumption, easiness in popularization and the like; and the environmental pollutants are effectively utilized and the high added value product can be obtained.

The invention discloses an alpine organic honeysuckle high yield planting technology which comprises the steps of planting site treatment, seeds and seedlings treatment, planting, weeding, digging, pest control, fertilization, lopping and the like. Apricus sandy soil in a mountainous region with the altitude being of 500 to 700 m is selected, with the grade of a mountain slope being higher than 28 degrees, the mountain slope being southwards, the width of terrace field being of 1.5 m and the length being of 3 m; the planting spacing is 1.7 m and the line spacing is 1.5 m; a pit is square, and is 80 cm in width and 65 cm in depth; 200 g compound fertilizer and 25 g phosphatic fertilizer are applied in the bottom layer of the pit, a soil layer with the thickness ranging from 5 to 8 cm is coated on the fertilizer, about 5 kg organic fertilizer, such as rotten pig and dairy manure, sheep manure, chicken manure or the like, is applied into each pit, soil is filled in the pit, and then robust seedings with developed roots and one to two trunks being left after being conducted to pruning are selected to be planted into the pits; and weeding, digging, pest control, fertilization lopping and the like are timely performed during the growth period till honeysuckle is harvested.

The invention provides an odorless organic fertilizer and a preparation technology thereof. The odorless organic fertilizer is prepared from the following raw materials: wheat straws, corn stalks, beanstalks, oilseed rape stalks, soybean meal, cottonseed meal, distillers grains, vinegar residues, cassava residues, sugar residues, cow dung, sheep dung, horse dung, black stump chalk and powdered rock phosphate, and in parts by weight the raw materials are as follows: 20-25 parts of wheat straws, 20-25 parts of corn stalks, 15-16 parts of beanstalks, 12-14 parts of oilseed rape stalks, 3-5 parts of soybean meal, 1-2 parts of cottonseed meal, 2-4 parts of distillers grains, 1-2 parts of vinegar residues, 3-5 parts of cassava residues, 1-2 parts of sugar residues, 8-10 parts of cow dung, 8-10 parts of sheep dung, 8-10 parts of horse dung, 30-35 parts of black stump chalk and 30-35 parts of powdered rock phosphate. The odorless organic fertilizer is thoroughly decomposed without heating the roots and buds, prevents plant diseases and insect pests from occurrence, and is high in nutrient content and odorless during fertilizing.

A method for greenhouse planting of pitaya in the north can realize high yield, is simple is process, and comprises the following steps: seedling raising is performed in spring, well-growing stems knots with length of 15 cm are selected to be cultivated for 15-30 days to generate roots, when the lengths of the roots reach 4 cm, the stems knots are transferred into a seed bed, wherein preferably, the seed bed can be a plot which is upwind and sunny, has fertile soil, and is convenient to realize irrigation and drainage; the plot is subjected to fine land preparation to be in a form of wows with grooves, of which depths are 90 cm, 1500-2000 kg decomposition chicken manure or cattle manure are fertilized on one acre of land, 1,000 kg rice husk ash are added, full mixed, and applied on a topsoil below 10-20 cm of the wows, and then 100-150 kg calcium phosphate fertilizer are fertilized to the land, fully stirred by a hoe, and fertilized on another topsoil with the depth of 4-5 cm; then stems knots in the seed bed are planted in the front bed according to the spacing in rows of 3 cm, thoroughly watering is performed, spraying 500 # Boshi Yeling pesticide once is performed, 5-7 kg compound fertilizer are fertilized every 10-15 days, and then the stems knots can be transferred out of the seedbed for planting after first section stems with plump stem sprouts are grown out.

A method for cultivating boletus or red fungus, first adopting genes from wild boletus or red fungus to cultivate the mother species, and then adding waste fungus sticks, dried cow dung, bran or corn flour, gypsum, The dead leaves of oil are crushed and mixed to make a mixture, and then the mixture is mixed with soil containing sand to make a medium, and dead branches of sugar-containing plants are buried around the medium, and the medium is mixed with soil containing The dead branches of sugar plants are all located in the wild or artificial wild, and then the mother seed is placed on the surface of the flattened medium, and then a layer of lime is sprinkled for disinfection, and then fermented at room temperature to grow mycelia, the fermentation temperature is 10-22 ℃, the fermentation humidity is 50%-60%, after fermentation, the temperature rises to 25-30°C, and the humidity rises to above 95%, and the mushrooms can start to produce. This design not only has higher fruiting rate, better product quality and lower production cost, but also is easy to operate, better in environmental protection, and convenient for popularization and application.

The invention relates to a method utilizing cross-bred Chinese pennisetum to cultivate high-quality agaricus bisporus, which is characterized in that: in the raw material preparation step, a compost composition consists of the following raw materials in part by weight: 70 to 90 parts of cross-bred Chinese pennisetum, 10 to 20 parts of dry dairy manure, 1.0 to 1.5 parts of ordinary superphosphate, 0.5 to 1.0 part of urea, 0.40 to 0.60 part of Ammonia Bicarbonate, 1.5 to 2.0 parts of lime and 2.0 to 3.0 parts of plaster. The method has beneficial effects that: the cross-bred Chinese pennisetum is utilized to completely or partially substitute straws or wheat straw, cornstalk and the like to cultivate the agaricus bisporus, the yield is high, the quality is good, the raw materials are easily sourced, the problems of less straws resource and less dairy manure resource can be solved, a novel way for handling the cross-bred Chinese pennisetum in a pig-pool-grass system of a large-scale culture farm can be developed by the method utilizing the cross-bred Chinese pennisetum to cultivate the agaricus bisporus, the resource waste can be reduced, the environmental pollution can be reduced, and novel culture medium can be provided for the cultivation of the agaricus bisporus, so a feasible way for developing the artificial cultivation of agaricus bisporus and for enlarging the production scale can be additionally provided.

The invention discloses an organic freshwater shrimp bait which comprises the following components in parts by weight: 10-15 parts of animal manure, 10-15 parts of chicken manure, 10-15 parts of cow dung, 10-15 parts of pig manure, 8-12 parts of straws, 8-12 parts of vegetable leaves, 8-12 parts of rice bran, 8-12 parts of bean cakes, 8-12 parts of rapeseed cakes, 8-12 parts of internal organs of animals, 2-5 parts of green alga, 2-5 parts of scenedesmus, 2-5 parts of navicula tenera, 2-5 parts of dinoflagellate, 2-5 parts of tetraedron minimum, 2-5 parts of spindle diatom, 2-5 parts of asterionella, 2-5 parts of wheel animalcule, 2-5 parts of flagellate and 2-5 parts of euglena viridis. According to the mode, the freshwater shrimp organic bait disclosed by the invention has the advantages of being natural, free of pollution, wide in source, sufficient in nutrition, free of hormone and the like and has wide market prospects in popularization.

The invention provides a substrate for culturing pepper seedlings. The substrate comprises, by weight, 20-40 parts of pepper straw, 20-30 parts of mushroom dregs, 10-20 parts of carbonized rice husk, 10-20 parts of dry cattle manure and 10-15 parts of porous materials. A preparation method of the substrate includes: fermenting the pepper straw, the mushroom dregs and the dry cattle manure, and mixing the fermented materials with the carbonized rice husk and the porous materials. The substrate for culturing the pepper seedlings has the advantages that the pepper straw and the mushroom dregs are utilized after fermentation, virtuous biomass energy circulation is achieved, and the cost of the substrate is lowered; the substrate can evidently promote the growth of the pepper seedlings and improve the quality of the pepper seedlings and is suitable for pepper seedling culturing.

The invention discloses a feed formula for aquarium fish fries, wherein a feed is prepared from, by weight, 5-15 parts of beet, 4-16 parts of rapeseed oil, 3-12 parts of seaweed powder, 3-9 parts of cow dung, 5-25 parts of honeysuckles, 5-15 parts of sorghum, 10-20 parts of locust powder, 5-25 parts of radix bupleuri, 3-12 parts of semen cuscutae, 4-16 parts of atractylodes macrocephala, 4-16 parts of loach powder, 2-4 parts of corn flour, 3-9 parts of black tea extract liquid, and 3-12 parts of semen plantaginis. The feed can improve the immune-functions of the aquarium fish and improve disease prevention and resistance of the aquarium fish. The feed has reasonable component proportion and abundant nutrients, and is suitable for feeding the aquarium fish fries in a fresh water fish pond or a sea area captive fish pond for a long time.

The invention discloses a method for breeding grubs with fermented cow dung, and belongs to the technical field of grub breeding. The method for breeding the grubs comprises the steps of culture medium preparation, egg breeding, egg collecting, staging breeding, grub adult cultivation and the like. The cow dung is selected for breeding the grubs on a large scale, the breeding method is simple, convenient to use and low in cost, animal waste is utilized, pollution to the environment can be reduced, and remarkable economic benefits can be achieved. According to the method, the breeding density,the breeding condition, breeding feed preparation and grub screening and separating are studied, and the grubs can be bred intensively.

The invention belongs to the technical field of ecological risk assessment of transgenic crops, in particular to a detection method for evaluating the impact of transgenic cotton on dung beetles. The method is realized through the following steps: by taking Bt transgenic insect-resistant cotton and parents thereof and dung beetles as detection objects, collecting fresh cotton leaves, freezing the cotton leaves at -10 DEG C for 24 hours in a refrigerator, and crushing until the particle diameter is less than 0.03 mm; weighing the crushed cotton leaves and cow dung, and mixing proportionally and thoroughly; loading the resulting mixture into a gauze bag which has a pore size of 0.2 mm, inoculating dung beetles to the gauze bag, and sealing the gauze bag and placing on the ground outdoor; and recording the numbers of beetle eggs, larvae and adult insects on the 7th day, the 14th day and the 21st day respectively, and calculating the egg-laying rate, hatching rate and adult insect death rate. The death rate of adult beetles treated by the Bt transgenic insect-resistant cotton is increased, and the egg-laying rate and the hatching rate are reduced, which indicates that the Bt transgenic insect-resistant cotton has a harmful effect on dung beetles. The detection method is accurate, rapid, low in cost and convenient to apply.

The invention provides a litchi planting method and belongs to the field of agricultural planting. The planting method comprises the following steps of first of all, selecting wild litchi seeds to cultivate rootstock seedlings, collecting fully growing annual branches with full bud eyes free of disease and insect pest as scions from a selected quality seed tree, grafting the scions to the rootstock seedlings through a grafting technique, and after the scions survive, becoming grafting seedlings; transplanting the grafting seedlings to planting pits of a planting land, and implementing field management until harvest is carried out, wherein a homemade base fertilizer is fermented by the raw materials of straw, tobacco sticks, peanut meal, saw dust, shiitake mushroom fungus bag powder, litchiexocarp, chicken manure, cow dung, a typhonium giganteum extractive, a mallotus root extractive and a complex microbial inoculant and is applied to the planting land. The invention provides the litchi planting method. Therefore, the survival rate of litchi plants can be increased, plant diseases and insect pests can also be prevented, production cost is conserved, planting land soil can be also improved, and the litchi planting method is environmentally friendly and suitable for large-scale systematic planting.

The invention relates to the leek disk-pot type cultivation method in greenhouse with organic substrate. The substrate formula using this cultivation method : cattle manure : rice husk : chicken manure : field soil=4:2:1:1 (volume ration). The cultivation disk is generally 37.5-45.5cm long (internal diameter length 36-44cm), 27.5-33cm wide (internal width 26-31.5cm), 8-12cm deep; the diameter of the upper mouth of the cultivation pot is generally 25-30cm, the diameter of the bottom is 17-20cm, the height is 20-25cm. The annual leek stools are transplanted into the cultivation disk or cultivation pot, and moved into sunlight greenhouse in the last ten days of September to the last ten days of November, the cultivation substrate is prepared according to the formula mentioned above, the density of plants is: in the cultivation disk, the bunch distance is 4.5-5.5cm and the seedling number per bunch is 4-6 plants, the leek planted in the cultivation pot appear concentric circles shape, the seedling number per unit area is same to that in the cultivation disk. It is easy to obtain the materials according to the cultivation method, and the method has the merits of low cost, high content of organic matter, good leek products quality and high edible safety.

The invention discloses a pepper early-stage cultivating method which comprises the steps of (1) variety selection, (2) seedling breeding field forming, wherein a seedbed of 1.6m * 6-7m is prepared on each field of 667 square meters, (3) seed treatment, wherein seeds are aired for two days before sowing and then are placed into clean water for rinsing, surface moisture is dried, soaking is carried out for 15-20 minutes in a 1% copper sulfate solution (chemicals of 5g are added into water of 0.5L), (4) sowing covering, wherein a sowing period is determined according to a preceding crop harvesting period of 60 days, (5) seedbed managing, wherein a cover is uncovered if the seeds do not grow out of soil, fine soil is used for tight covering when a seam is formed in a bed face, and (6) manure planning and management, wherein according to the fact that 500kg of dry red pepper is produced on each field of 667 square meters, 1000g of carbon and 2200kg of dry straw with 45% carbon are needed; 2000g of cow dung and 2000g of poultry dung with carbon of about 25% are commonly used as a standard; and investment is low, and economic benefit is good.

The invention discloses a planting method of Lijiang snow peach, which can solve the technical problems of slow growth and low yield of Lijiang snow peach. It includes the following steps: orchard establishment: planting from February to March, with a row spacing of 4 meters x 4 meters, planting 42 Lijiang snow peach saplings per acre, and planting pits with a length, width and height of 0.8 meters, and each planting pit Apply 80 kg to 100 kg of decomposed base fertilizer and 1 kg of superphosphate. The base fertilizer includes 40 parts of pig manure, 15 parts of cow manure, 30 parts of municipal sludge, 10 parts of plant ash, and 5 parts of rapeseed cake in parts by weight. Backfill a layer of topsoil on the base fertilizer and plant Lijiang snow peach saplings, then backfill topsoil and raw soil in turn; fertilizer management; water management; flower and fruit management; pest and disease control.

The invention provides a planting method for golden mushroom rich in traditional Chinese herbal components. The planting method comprises the following steps: culturing material selection, culturing material treatment, inoculation, and treatment in a later period, wherein the step of culturing material selection is to select the following materials: 30 to 50 parts of pine sawdust, 12 to 18 part ofcow dung, 8 to 13 parts of pig manure, 15 to 22 parts of ochre, 14 to 20 parts of river sand, 3 to 6 parts of corn flour, 7 to 11 parts of beet residue, 6 to 9 parts of bamboo charcoal, 120 to 130 parts of water, 2 to 5 parts of traditional Chinese herb powder and 3 to 6 parts of an extract. The invention has the following beneficial effects: the planting method is convenient to operation, is easy to apply, and facilitates improving yield and edible value of the golden mushroom.

The invention relates to a dendrobium nobile stone cultivating method. The method comprises the following steps of: step 1, crushing Danxia stone formed in the Danxia landform in the Chishui city of Guizhou province to be 0.1 cubic meter, building the crushed stones to form a conic column with the bottom diameter of 1.5-2 meters, the top diameter of 0.1-0.3 meter and the height of 1.2-1.6 meters, forming a Danxia stone conic column, and fully filling the conic column with soil; step 2, putting more than one cluster of dendrobium nobile seedlings of 10 centimeters into the Danxia stone gaps of the built Danxia stone conic column; and step 3, coating a mixture which is formed by uniformly stirring cow dung and grass seed on the root systems of the dendrobium nobile seedlings finally. By utilizing the method, the dendrobium nobile has high survival rate, and the yield is greatly increased.