70 results about "Trifolium resupinatum" patented technology

The invention provides a beef peanut butter, comprising the following raw materials by weight: 100 to 110 parts of thick broad-bean sauce, 120 to 130 parts of beef, 80 to 100 parts of peanut, 70 to 80 parts of walnut, 40 to 50 parts of fermented soya bean, 4 to 5 parts of immature orange fruit, 5 to 6 parts of tulip, 5 to 6 parts of flos mume, 6 to 7 parts of spine date seed, 5 to 6 parts of rose, 4 to 5 parts of corn leaf, 4 to 5 parts of clover, 15 to 30 parts of star aniseed, 15 to 25 parts of cassia bark, 180 to 200 parts of honey, 30 to 40 parts of minced ginger, 10 to 50 parts of salt, 15 to 35 parts of soy, 10 to 35 parts of black vinegar, 15 to 25 parts of chilli powder, 30 to 40 parts of powdered pepper, 80 to 100 parts of sesame oil and a proper amount of water. According to the invention, a preparation process for the beef peanut butter is simple and environment-friendly; food materials rich in nutrients, e.g., walnut and fermented soya bean, are added; in particular, extracts of medicinal traditional Chinese medicinal materials like immature orange fruit and spine date seed with digestion helping and stomach strengthening effects are especially added in the process of preparation of the beef peanut butter, so the beef peanut butter has a certain stomach nourishing effect and is health care food beneficial for the stomach of people.

The invention discloses a method for repairing high-concentration oil-polluted soil through mycorrhizal fungi-plant-degradation bacterium, concretely comprising the the steps of: inoculating an arbuscular mycorrhizal fungi inoculant such as Glomus mosseae bacteria or Glomus versiforme bacteria and a mixed inoculant of petroleum hydrocarbon and degradation bacterium liquid in the high-concentration oil-polluted soil and planting mycorrhizal fungi aulophytes such as shamrocks and corns, growing for 90-125 days, and harvesting corn plant bodies with high biomass liveweight and burning in a centralized manner. The method has the advantage of establishing a composite mycorrhizal fungi-plant-degradation bacterium co-metabolism system; on one side, the mycorrhizal fungi and plants form mutually beneficial symbionts so as to help the plants to absorb nutrition and water and promote the growth of the plants so that the stress resistance of the plants to the high-concentration oil-polluted soil; on the other side, the mycorrhizal fungi is used as heterotrophic microorganism and the petroleum hydrocarbon is used as exogenous carbon which is decomposed and utilized; and moreover, nutrients are provided to exogenous petroleum hydrocarbon degradation bacteria through mycorrhizal fungi and the secretions of plant root cells so that the degradation efficiency of the petroleum hydrocarbon is improved.

The invention provides fodder rich in Chinese herbal medicines and used for pork pigs. The fodder comprises basic materials, adjusting materials and a Chinese herbal medicine liquid, wherein the basic materials comprise 30-40 parts of rice, 25-30 parts of corn, 20-25 parts of wheat bran, 10-15 parts of fish meal, 10-13 parts of shrimp shells, 15-18 parts of potatoes, 10-13 parts of sweet potato leaves, 9-12 parts of folium artemisiae argyi, 8-13 parts of bone meal, 10-14 parts of broomcorn millet, 11-15 parts of buckwheat, 7-9 parts of cowpea, 6-10 parts of broad bean, 3-6 parts of water spinach, 4-7 parts of camellia japonica, 2-5 parts of water lettuce and 6-8 parts of clover. The fodder has the benefits as follows: the fodder is prepared from pure natural crops and the Chinese herbal medicines and doesn't contain color additives or hormone drugs, the quality of fed pork pigs is higher, the meat is firm and contains fewer fatty deposits, and the fodder can improve the absorption and digestion capability of pig intestinal tracts and enhance the disease resistance capability of the pork pigs.

The invention relates to an application technology of AM mycorrhizal fungi in virus-free potato test tube plantlet transplanting. The technology comprises the following steps of: preparing an inoculant containing fungal spores, external mycelia, an infected clover root system and a river sand mixture by taking clovers as host plants; then preparing a transplanting substrate; and adding the inoculant to an interlayer of the substrate with a proportion of 3,000-5,000 spores per kilogram of soil. By adopting the method to transplant, the output of minituber virus-free potatoes can be increased by more than 25 percent.

The present invention discloses a special silage for fattening sheep, and relates to the technical field of poultry culture. The silage is prepared form the following materials by weight: 250-300 parts of Sorghum bicolor*S.Sudanense, 220-250 parts of soybean seedlings, 180-200 parts of whitetip clover, 150-180 parts of sweet potato seedlings, 120-150 parts of Chinese pennisetum, 100-120 parts of sickle alfalfa, 85-110 parts of Pennisetum hydridum, 70-90 parts of daghestan sweet clover, 60-80 parts of sweet sorghum stalks, 2-3 parts of prebiotics, 5-8 parts of nutrient solution, and 30-40 parts of packing. The silage raw materials utilized by the invention have the characteristics of high sugar, rich nutrient and easiness to digest, and the feces of sheep after eating the silage has no smell; and the invention fully uses resources in the production of silage to prepare supplementary feed for culture.

The invention relates to a weed removing and fertilizer accumulating method by planting clover among tea tree rows in tea garden. The method is characterized by including: planting clovers among tea tree rows in a tea garden, wherein the garden plot is planar or a terrace land with a gentle slope lower than 15 degrees, d the tread width is not less than 1.8m, so that clovers can be favorably planted on the terrace walls or the terrace ridges; the tea garden is a production tea garden planted for more than three years. The method has the advantages that water and soil conservation is achieved, and anti-coldness and anti-drought capability of the tea garden can be increased effectively; the clovers do not fight for sunlight to affect growth of tea trees; the clovers are perennial herbs which can benefit many years at one-time sowing; fertility of the tea garden soil can be increased effectively by the clovers, and great expense on applying fertilizer to the tea garden can be saved.

The invention relates to a feed, and specifically relates to a green compound feed for improving milk yield of Simmental. The feed is prepared from the following raw materials in parts by weight: 70-80 parts of corns, 10-12 parts of soybean residues, 10-12 parts of oat shells, 12-15 parts of clovers, 8-10 parts of ryegrass, 20-25 parts of extruded soybeans, 8-10 parts of dried carrots, 2-3 parts of zeolite powder, 6-8 parts of fried semen sesami nigrum, 4-5 parts of figs, 4-5 parts of towel gourd seeds, 1-2 parts of humifuse euphorbia herb, 1-2 parts of oblongleaf heterostemma, 2-3 parts of dried China roses, proper amount of table salt and 4-5 parts of a phagostimulant. The feed is abundant in types of raw materials and comprehensive in nutrition and balanced in nutrition. The particularly added fried semen sesami nigrum, figs, towel gourd seeds and various traditional Chinese medicine components can promote milk secretion, nurse the lactation system of the dairy cattle, increase the milk yield and improve the culture benefit, and the feed is free from any chemical medicine addition and hormone residues.

The invention discloses a novel method for artificially cultivating Ganoderma lucidum by medicinal and edible raw materials. The novel method involves 10 parts of black rice, 4 parts of Semen Coicis, 10 parts of glutinous rice, 2 parts of buckwheat, 10 parts of red kojic rice, 2 parts of Fructus Hordei Germinatus, 0.4 part of clover, 1 part of shepherdspurse herb, 1 part of tremella, 1.5 parts of Rhizoma Dioscoreae, 2 parts of Radix Ginseng, 1 part of Poria, 1 part of Rhizoma Polygonati, 2 parts of Rhizoma Polygonati Odorati, 3 parts of Fructus Lycii, 1 part of Fructus Mori, 1 part of Fructus Jujubae, 1 part of Fructus Crataegi, 1 part of Pollen Pini, 1 part of Radix Puerariae, 22 parts of honey, 10 parts of brown sugar and 20 parts of Ganoderma lucidum primary liquid and includes the steps of fermenting the corresponding raw materials to obtain a culture medium and supplementing the Ganoderma lucidum primary liquid so as to form the artificially cultivated Ganoderma lucidum after about 12 months. The novel method combines a traditional brewing technology with a modern biotechnology perfectly so as to improve biological activity of health food and the raw materials in healthcare product formulae. A thallus cultivating growth period of the Ganoderma lucidum cultivated artificially by a new technology is about 12 months.

According to this invention, plants of the genus Triodia are harvested for use as a renewable energy source or as a means of carbon sequestration. Triodia is a hummock-forming grass endemic to Australia, commonly known as spinifex. It is an abundant perennial plant which grows in semi-arid and arid regions. The novel use of Triodia as a biofuel feedstock has many advantages over the prior art. Being perennial, there is no need to plant and fertilise crops. The plants can be continuously harvested without damaging the soil. Triodia grows well with even small amounts of natural rainfall.

The present invention discloses a sorghum duck feed, which is prepared from the following raw materials by weight: 80-120 parts of sorghum powder, 220-250 parts of corn flour, 80-100 parts of oil cake of flax seed, 60-80 parts of extruded soybean, 55-65 parts of vicia dasycarpa bran, 40-50 parts of wheat-middlings, 30-35 parts of black soybean, 30-50 parts of beer lees, 35-45 parts of trifolium, 25-35 parts of dried adenophora stricta miq stems and leaves, 10-15 parts of bellamya purificata powder, 13-18 parts of ziziphus jujuba mill.var.spinosa, 12-15 parts of artemisia carvifolia, 25-30 parts of potato seedling, 8-10 parts of fish intestine powder, 5-6 parts of ophiopogon japonicus, and 4-5 parts of a feeding attractant. According to the present invention, after eating the sorghum duck feed, the anti-disease and anti-bacterial capacity of the duck group is increased, the activity of the duck group is enhanced, the growth and development of the meat duck is rapid, and the weight is significantly increased. In addition, the feed has characteristics of wide raw material source, low price and effectively reduced breeding cost.

The invention discloses a regeneration and cultivation method of high frequency somatic embryos for overcoming shamrock variety genotypic disorder, which comprises the following steps: 1. material selection: selecting three explants, i.e. an epicotyl, a hypocotyls and a regeneration plant leaf of an aseptic seedling after a mature seed of the shamrock is flushed, sterilized, disinfected and dried;2. inoculating the selected explants onto an embryogenic callus inducing culture medium for cultivation; 3. inoculating the explants cultivated through the embryogenic callus inducement onto an embryo successive formation culture medium for cultivation; 4. inoculating the explants cultivated through the embryo successive formation cultivation onto an embryo maturation germination seedling culturemedium for cultivation to form seedlings; 5. carrying out rooting cultivation on strong seedlings; and 6. transplanting a regeneration plant for survival. The invention can effectively overcome the problems of different varieties and genotypic disorder in the regeneration and cultivation of the high frequency somatic embryos of the shamrock, greatly improve the cell embryogenesis frequency and the regeneration plant frequency, and improve the breeding efficiency.

The invention relates to a repair method of phenylamine compound-polluted soil, which comprises the following steps of: 1, uniformly mixing the phenylamine compound-polluted soil with a mixture of sierozem and city dewatering sludge according to a proportion to obtain mixed soil; 2, adding wheat bran in the mixed soil, stirring ferrous sulfate in so that the pH value of the mixed soil is neutral,planting lucerne or whitetip clover on the mixed soil in the open air; and 3, managing the lucerne or whitetip clover according to the conventional planting method, when the lucerne or whitetip clover grow up, cradling the lucerne or whitetip clover, and stubbling with length of 3-5cm. The invention has the advantages of low cost, small environment disturbance, no secondary pollution, easiness inpublic acceptance, and capabilities of being suitable for repair of large-area polluted areas and increasing soil organic matters and soil fertility.

The invention discloses a convenient and simple expanding propagation method of arbuscular mycorrhizal fungus inoculant and an structure thereof. The expanding propagation method comprises the steps of a, refining seedling soil in a greenhouse through a 1mm mesh, and conducting steam sterilizing on the seedling soil at 121 DEG C for 2 hours to obtain a sterilization substrate; b, sending clover seeds into 0.1% sodium hypochlorite solution to sterilize for 2 min, and then using distilled water to wash the clover seeds to obtain the sterilized seeds; c, using a pasteurization solution to conduct sterilization on an expanding propagation greenhouse and a seedbed; putting the sterilization substrate doped with the arbuscular mycorrhizal fungus inoculant into the seedbed of the greenhouse, and adopting a broadcast sowing mode to sow the sterilized seeds; controlling temperature and humidity in the greenhouse at regular temperature, and cultivating for 3-4 months to obtain the arbuscular mycorrhizal fungus inoculant. According to the convenient and simple expanding propagation method of the arbuscular mycorrhizal fungus, expanding propagation replaces an existing pot expanding propagation with scalable greenhouse direct expanding propagation. The convenient and simple expanding propagation method of the arbuscular mycorrhizal fungus can increase the yield of the expanding propagation fungi, the substrate component is simple in structure, the materials are easy to obtain, and the expanding propagation method is low in cost and convenient for large-area expanding propagation.

The invention discloses a method for interplanting clovers in sugarcane fields to realize high-efficient utilization of sugarcane field resources, make full use of space, save land cost and increase economic benefit per unit field area. Clovers and sugarcanes require different soil nutrients, which realizes nutrient complementation between clovers and sugarcanes. Clovers are leguminosae plants, fix nitrogen and provide sugarcanes with sufficient nutrients. In this way, fertilizer used can be reduced, cost is lowered, and chemical pollution is reduced. The sugarcanes provide shade for clovers, which allows clovers to better grow in southern China with strong sunlight. Excellent food source can be provided to stock farming in southern China.

The invention relates to an ecological improvement method for tea garden soil. The ecological improvement method comprises the technologies of interplanting trifolium repens in a tea garden and performing sectional overturning and embedding in sequence. The technology of interplanting the trifolium repens in the tea garden comprises the step of uniformly sowing 1,000 g of trifolium repens seeds in very mu by combining autumn ploughing of the tea garden at the end of October. The technology of performing sectional overturning and embedding in sequence comprises the following steps: sectionally overturning and embedding the trifolium repens into soil every 50 cm between tea rows in autumn of the next year after the seeds are sown, and planting a new turn of the trifolium repens at overturning and embedding positions; in the autumn of the third year after the seeds are sown, sectionally overturning and embedding the trifolium repens which is not treated in the autumn of the last year between the tea rows in sequence; after the seeds are sown for the fourth year, sectionally overturning and embedding the trifolium repens in sequence in every autumn. According to the ecological improvement method for the tea garden soil, the problems that the tea garden soil is difficult to improve, the cost is high, and the continuous fertilizer supply capacity of the tea garden soil is low are effectively solved.

The invention relates to an ecological mutton sheep breeding method, which includes the following technical points: the sheep house should be built into a semi-open building-style sheep house, the north side is closed and left with windows, and the other three sides are open, so that the effect of being warm in winter and cool in summer can be obtained; The necessary conditions for the success of captive goats, and the variety and quantity of grass should be scientifically configured, considering factors such as nutrition, yield, climate, etc., the better varieties are Wangcao, Guimu No. 1 hybrid elephant grass, dwarf elephant grass, Ryegrass, stylo, clover; the cut grass is generally 1-2 m long, and it is time-consuming and wasteful for sheep to feed, so the forage must be cut short and fed; strengthen nutrition, feed high-quality feed, and supply enough protein, When breeding is heavy, feed 1-2 eggs a day. The method of the invention is simple, the cost is low, and the ecological breeding of mutton sheep can be realized, with no pollution and better meat quality.

The invention discloses a method for improving orchard soil. The method comprises the following steps: sowing wild mung beans in an orchard in late May with the growth period from May to October, sowing wild mung beans in the mid-late October with the growth period from October to June the following year. The orchard is covered by leguminous forage all year long for nitrogen fixation and soil amelioration. Withered forage and straws are utilized for covering the orchard and help improve soil fertility after decaying so that the content of organic matters is increased. The forage and straws are different from leguminous ever-green grass varieties. Fewer weeds grow in the orchard.

The invention belongs to the tea plant cultivation technical field, and specifically relates to a tea garden moisture conservation tillage minimizing method comprising the following steps: deep tillage impurity removing and base fertilizer reapplying are done before the tea garden is closed in September-October; uniformly broadcasting trifolium repens seeds in blank zones between lines in the tea garden according to a ratio of 1.0-1.5Kg / mu; raking seeds and capping soil in the surface; doing earthing work with the earthing depth of 0.5-1.0cm; keeping surface soil to be moisture after the earthing work; re-applying nitrogenous fertilizer for one time according to a ratio of 10kg / mu before rhizobium is not generated in a 30-50days period of the trifolium repens seedling stage. The method can utilize competition and allelopathy effects between plants so as to improve tea garden ecology, thus improving soil quality, reducing weed survival space, finally realizing less-tillage or even non-tillage effect of the tea garden cultivation management, and providing important meanings for tea sustainable production and simplification works.

The invention relates to an ecological planting and breeding method for a lemon garden. The method comprises the following steps of: land selection for the lemon garden; application of a base fertilizer; planting of lemon seedlings; and clover cultivation. The method specifically comprises the following steps of: planting clover among lemon seedling tree discs, mixing the clover seeds with rhizobia before sowing, sowings soil among the tree discs through a rotary cultivator after deep ploughing, manually removing weeds 1-2 times in a seedling stage, and cradling the clover 45-60 days a time in the growing season; and performing fertilization management of the garden, and raising livestock. According to the method provided by the invention, cattle and sheep are bred in the lemon garden and the clover is taken as a food, and the clover, lemons and manure of cattle and sheep are taken as a fertilizer, so that ecological planting and breeding of the garden are realized, the manpower and material resources are saved, the utilization ratio of a farmland is high, the fertility is uniform, and the comprehensive production capacity of the lemon garden is increased.

The invention relates to a young tea garden weed ecological control method, which comprises technologies of weed seed selection, seeding time and method selection, seedling period management and the like. The seeding time of autumn tea seedlings is middle and late February of the second year; the spring tea seedling is the spring of the current year. According to the seeding method, after the shallow hoeing in the tea garden, 500g to 750g trifolium repens seeds are seeded in per mu of land, and the seeding is possibly uniform; according to the seedling period management, weeds with the protruding growth condition are manually pulled away in the current seeding year; in late May and early June, according to the growth condition of the trifolium repens, 5 to 10kg of three-element composite fertilizers are spread in rainy days; the ground surface of the tea garden can be fully covered in the current year. The method provided by the invention solves the problem of overgrown weed damage of the young tea garden, and is favorable to the fast growth of tea seedlings, and has the advantages that the tea seedling transplanting survival rate is improved; the management and protection cost of the young tea garden is greatly reduced; the method belongs to an economic simple and convenient young tea garden weed ecological control method.

The invention discloses an organic emilia sonchifolia planting method and relates to the technical field of planting. The planting method comprises the steps of soil processing, sowing, transplantation, field management and disease and pest prevention and control. The soil processing is performed in 1-2 years before emilia sonchifolia planting, clover and wedelia chinensis are firstly planted in fields in a mixed mode; after thoroughly-decomposed farmyard manure is applied to soil during sowing, beneficial bacteria is inoculated. Fertilizers, pesticides and growth regulators are not used in the organic emilia sonchifolia planting method, an organic planting effect is achieved, the disease and pest occurrence rate is low, and the yield is high.

The invention discloses a disease prevention planting method of strawberries, and relates to the technical field of planting. The planting method comprises the steps of furrowing and ridging; interplanting the strawberries, herba houttuyniae, trefoil and fragrant-flowered garlic; carrying out nutrient and water management; carrying out crop rotation on the strawberries, the herba houttuyniae, thetrefoil and the fragrant-flowered garlic. During interplanting, the strawberries, the herba houttuyniae and the trefoil are planted on a ridge, the fragrant-flowered garlic is planted in a furrow, thestrawberries are independently planted on the same ridge, the herba houttuyniae and the trefoil are mixed-planted on the same ridge, and the ridge for planting the strawberries is located between theridge for planting the herba houttuyniae and the trefoil; during crop rotation, after planting 2 to 3 years, the herba houttuyniae and the trefoil are planted on the original ridge for planting the strawberries, and the strawberries are planted on the original ridge for planting the herba houttuyniae and the trefoil. According to the disease prevention planting method of the strawberries providedby the invention, the occurrence of disease and insect of the strawberries can be reduced, the successive cropping obstacle is overcome, and the yield is improved.

The invention relates to a low-maintenance method for building a lawn with a combination of white-flowered clover and embellished flowers, which specifically includes the following steps: (1) laying a lawn bed; For bluegrass and ryegrass seeds, mix the seeds with sand and sow them evenly, sow them by hand or manually; (4) Carry out the laying and maintenance of grass blankets. Roll or cut into pieces for later use; (5) Draft the turf with a turf drafting machine for embellishing flowers and greening the lawn. Compared with the prior art, the present invention mixes white-flowered clover seeds with other gramineous grasses to form a flower-decorated lawn. This type of lawn can be extensively managed, has low maintenance costs, and quick green lawn effects. It is suitable for roads, slope protection, and ecological fields. Large-area lawns that are not easy to maintain, such as tourist areas, and areas with poor planting soil and sparse vegetation, have low planting costs and convenient maintenance and management.

The invention provides a field fast production method of lawn grass strengthening biological fertilizers and relates to the field fast production method of the lawn grass strengthening biological fertilizers. The field fast production method aims at solving the problems that the preparation method of the existing lawn grass strengthening biological fertilizers is complicated, the time consumption is long, the cost is high, the yield is low, and the wide application and popularization is difficult. The method comprises the following steps that matrixes and flowerpots are sterilized; white clover glass seeds are sprouted; Glomus mosseae and Glomus intraradices are inoculated into the matrixes, and the white clover glass seeds are spread; after white clover leaves are grown, the watering is carried out, the culture is carried out for 20 to 30 days, water is not added until the leaves are withered, soil and roots are recovered, and composite microbial inoculums are obtained; formalin is adopted to sterilize field soil, the composite microbial inoculums and the white clover glass seeds are mixed, and the sowing is carried out; and after the white clover glass grows for 20 to 30 days, the water is not added until the glass is withered, the soil and the roots are recovered, the natural air drying is carried out, the soil and the roots are stored in ventilating drying places, and the lawn grass strengthening biological fertilizers are obtained. The field fast production method has the advantages that the method is simple, the speed is high, the cost is low, and the operation is easy. The field fast production method is used in the field of biological fertilizers.

The invention discloses a method for remedying heavy metals with an earthworm microcosm system. A plant-mycorrhiza-earthworm microecosystem is constructed, plants which are easily infected with mycorrhizae are selected according to main varieties in the area where the plants are located, strains are Glomus versiforme, an inoculant is a sand mixture containing host plant root sections, mycorrhiza fungal spores and external hyphae and takes sand as a propagation matrix, and propagules are obtained after 10 weeks of propagation with a maize and clover potting method and contain VA mycorrhiza hyphae, spores and root sections. Inoculation is performed in a local inoculation manner, the inoculation amount is 5%, Eisenia foetida is obtained from a local earthworm farm, and the properties of soil of land where the earthworms are collected are similar to experimental soil. Through the design of the plant-mycorrhiza-earthworm microecosystem and the technology of in-situ planting, construction soil heavy metal in-situ passivation and fixed-point remediation, the purpose of remedying heavy metal pollution of farmland soil is finally achieved, and a multifunctional soil conditioner is developed.

The invention discloses a Chinese herbal composite rabbit feed and a preparation method thereof. The Chinese herbal composite rabbit feed is composed of the following raw materials in parts by weight: 1 to 2 parts of licorice, 0.5 to 1 part of perilla, 1 to 2 parts of lemongrass, 1 to 2 parts of portulaca oleracea, 2 to 4 parts of sweet wormwood, 0.5 to 1 part of white peony root, 20 to 30 parts of corn, 15 to 20 parts of soybean meal, 15 to 20 parts of wheat bran, 2 to 5 parts of sweet potato seedling, 10 to 15 parts of bone meal, 20 to 30 parts of clover, 5 to 10 parts of carrot seedling, 2 to 5 parts of asparagus lettuce leaf, 10 to 20 parts of alfalfa, 3 to 5 parts of dried orange peel, 3 to 5 parts of calcium hydrogen phosphate, and 1 to 3 parts of salt. By adding multiple Chinese herbals, the feed can provide comprehensive nutrients for the growth of rabbits and enhance the immunity system of rabbits and the disease resistant performance. The raw materials are all organic, green, natural, nontoxic and harmless, and the medicinal value of rabbits is increased.

The invention discloses a tea interplanting cultivating technology. Interplanting cultivation is realized on tea through the adoption of a plant rich in nitrogen, and the plant rich in nitrogen is clover. When interplanting cultivation is realized on the tea and the clover, the clover, a perennial root plant, can continuously grow for more than ten years in general, and meanwhile, has flourishing side roots after forming a turf. Compared with other weeds, the clover has stronger competitiveness. The most important point is that the clover has powerful solid nitrogen energy, the decrease of soil nitrogen quantity due to water loss and soil erosion can be greatly reduced, and a large quantity of organic fertilizers rich in nitrogen are provided for the tea. The tea interplanting cultivating technology is simple in procedures, low in cost and great in market prospects.

The invention discloses a high-frequency somatic embryo regeneration culture medium capable of overcoming a clover variety genotype barrier. The culture medium comprises a seedling growing domestication culture medium, an embryogeny callus induction culture medium, an embryo subculture forming culture medium and an embryo ripening and germinating culture medium, wherein the seedling growing domestication culture medium comprises 1 / 2 of improved MS, 20 g / L of white sugar and 0.7% of agar; the embryogeny callus induction culture medium comprises improved SH, 8-12 mg / L of 2,4-D, 0.2-0.5 mg / L of 6-BA, 30 g / L of cane sugar and 0,3% of phytagel; the embryo subculture forming culture medium comprises improved SH, 2-8 mg / L of 2,4-D, 0.2-0.5 mg / L of 6-BA, 50 g / L of cane sugar and 0,35% of phytagel; and the embryo ripening and germinating culture medium comprises improved SH, 30 g / L of white sugar and 0.7% of agar. The invention can effectively overcome the problems of different varities and genetype barriers during the regeneration culture of clover high-frequency somatic embryos, and greatly improve the embryogeny ratio of the somatic embryos, the plantlet regeneration frequency and the breeding efficiency.

The invention belongs to the technical field of tea planting, and particularly relates to a green ecological tea planting method. According to the method, an ecological farm is established in the center of a tea garden, chickens, pigs, sheep and bees are cultured, feces of the chickens, pigs and sheep is taken as an organic fertilizer to be applied to the tea garden; lemon trees are planted aroundthe tea garden, do not block sunlight of the tea trees due to the height of the lemon trees is about equal to the height of the tea trees, and can emit a smell capable of driving away pests; mint, clover and monarda are planted among the tea trees to further prevent pests and diseases of the tea garden; the chickens in the ecological farm are freely bred in the tea garden, thereby promoting looseness of surface soil of the tea garden, and eliminating a part of pests; and the bees in the ecological farm are freely bred in the tea garden, so that the bees can prey on and drive away a part of pests. The method of the invention adopts a mode of combining the ecological farm, the tea garden and other plant mixed cultivation, can fully utilize organic fertilizers, basically does not need to apply pesticides to the tea garden, and is more green, safe and friendly to environment.

The invention discloses a method for interplanting clovers in a banana field to realize high efficient utilization of land resources of a banana field, make full use of space, save land cost and increase economic benefit per unit field area. Clovers and bananas require different soil nutrients, which realizes nutrient complementation between clovers and bananas. Clovers are leguminosae plants, fix nitrogen and provide bananas with sufficient nutrients. In this way, fertilizer used can be reduced, cost is lowered, and chemical pollution is reduced. Banana trees provide shade for clovers, which allows clovers to better grow in southen China with strong sunlight. Excellent food source can be provided to stock farming in southern China.