73 results about "Fenaminosulf" patented technology

A special fertilizer for nursing the seedlings of paddy rice and vegetables is prepared from ammonium phosphate, ammonium sulfate, potassium sulfate, zinc sulfate, fenaminosulf, thiobencarb, and adsorbent through proportional mixing. It contains N (10-14%), P2O5 (14-18%), K2O (3-5%), and ZnO (0.5-1.5%). Its advantages are high effect on making seedings robust, herbiciding and increasing yield, and low cost.

The invention discloses a cherry root stock cutting and grafting method, which comprises the following steps of: mixing 50 to 80 mass percent of garden soil, 10 to 20 mass percent of turfy soil and 10 to 30 mass percent of cow dung and tiling a seedbed with a depth of 10cm, and spraying by using fenaminosulf for later use; cutting the root stock into sections at intervals of 20cm when the root stock grows to the diameter of 0.4 to 0.6cm, and putting into a foam box and spraying water for moisturizing; immersing 10cm of the lower part of the sectioned cuttings into rooting solution for 1 minute; cutting the treated cuttings with a depth of 10cm at equal intervals of 20cm; spraying for 10 minutes every 30 to 60 minutes, and stopping spraying after 30 days; and conventionally grafting and breeding after 40 days. The cutting and grafting method can guarantee regular seedlings, improves the optimized rate and survival rate and solves the problem that the wound is infected with root cancer.

The invention relates to an earth spray-seeding greening base material and a slope ecological protection construction method. The earth spray-seeding greening base material comprises a base layer matrix, an intermediate layer matrix and a surface layer matrix, and is characterized in that the base layer matrix comprises the following raw materials in parts by weight: 380 parts of planting soil, 210 parts of organic fibers, 70 parts of organic matters, 20 parts of a fertilizer, 95 parts of an adhesive, 22 parts of a water-retaining agent and 30 parts of a soil conditioner; the intermediate layer matrix comprises the following raw materials in parts by weight: 450 parts of planting soil, 200 parts of organic fibers, 300 parts of organic matters, 20 parts of a fertilizer, 40 parts of an adhesive, 32 parts of a water-retaining agent, 13 parts of a soil conditioner, 2 parts of a rooting agent, 2 parts of fenaminosulf and plant seeds; the surface layer matrix does not contain plant seeds, and the rest is the same as the intermediate layer matrix. On the premise that the air permeability of the base material is not affected, the bonding effect and the bonding stability are improved, and the occurrence time of soil erosion such as loosening and falling of the base material due to poor bonding effect is prolonged.

The invention discloses a rice seedling toughening matrix and a production method thereof. A product consists of 100 parts of rice seedling breeding matrix and 5 parts of a seedling toughening agent, wherein the rice seedling breeding matrix consists of black carbon soil, a rotten organic mixture and 2.5 percent of fenaminosulf; and the weight proportion of the black carbon soil to the rotten organic mixture to the 2.5 percent of fenaminosulf is 300:700:0.05. The rice seedling toughening matrix is an environment-friendly product and supplies a new way for comprehensive utilization of wheat and rice straws; by using the rice seedling toughening matrix, the soil taking difficulty and the waste of labor are reduced, and the labor can be conveniently saved; the seedling breeding quality can be guaranteed; rice seedlings which are cultivated by the rice seedling toughening matrix and grow for 20 days are robust and are about 15cm high; the survival rate is high; high yield is facilitated.

The invention provides an introduction and domestication and breeding method of floral leaf Holly Osmanthus, comprising the following steps: step one: selecting cuttage time; step two: collecting female parent, wherein the robust stock plant growing in the current year is collected; step three: cutting the matrix: selecting turfy soil, pearl stone, vermiculite and fine sand to form a composite, stirring the composite evenly, and sterilizing the soil with fenaminosulf after spraying water; step four: panning: filling the cave disc, sterilizing after watering well, and cutting after 12 hours; step five: clipping scion; step six: processing cutting wood; step seven: planting seedlings: the depth of the seedlings planted is 1-1.5cm; step eight: processing after planting seedlings; and step nine: managing after cutting: adding moisture and fertilizing. The floral leaf Holly Osmanthus bred according to the steps in the invention has good growth, high survival rate, no occurrence of diseases, strong adaptability and good appreciation.

The invention discloses a medicinal fertilizer for controlling soil-borne root diseases and stimulating crop growth. The fertilizer is prepared by mixing 30% of reagent, 60% of nutrients and 10% of growth regulator. The reagent is prepared from, by weight, 2 parts of fenaminosulf, 2 parts of hymexazol, 2 parts of thiram, 2 parts of carbendazim and 2 parts of ethylicin. The nutrients are prepared from, by weight, 1 part of alginic acid, 1 part of chitin, 1 part of potassium fulvic acid, 1 part of amino acid, 1 part of humic acid, 1 part of trace elements, 1 part of urea, 1 part of monopotassiumphosphate and 1 part of sucrose slag. The invention relates to the technical field of medicinal fertilizers. The medicinal fertilizer can effectively control the soil-borne diseases, root diseases and seedling-period diseases, has effects of having nutrients and stimulating crops to restore vitality and rapidly grow, is beneficial for rooting, seedling strengthening, fruit beautifying and fruit brightening, and can restrain underground insect pests and root-knot nematodes and reduce and control diseases.

The invention discloses a manglietia lucida seed germinating and seedling method, which comprises the following steps of collecting manglietia lucida fruits, taking out seeds after mature, carrying out seed treatment, uniformly mixing the treated seeds and fenaminosulf, and slightly drying; placing sowing media into a permeable breeding basin, and raking for standby; uniformly broadcasting the treated seeds onto the sowing media in the breeding basin, covering a layer of sowing media again, and then placing the breeding basin indoors to wait for germinating; after the seeds are germinated, moving the breeding basin into a sunshelter for growing; when the seedling height is 5 to 6cm, planting the seedlings by division into nutrition bags in the same sunshelter to cultivate; keeping the inside of the nutrition bags to be wet, and spraying nutrient solution one time every other 15 days after a month; cultivating to March to April the next year, and then outplanting. According to the method provided by the invention, the germinating time of the manglietia lucida seeds is shortened; the emergence rate of the seeds is improved; the problem of seed seedling raising required for artificial cultivation is solved; artificial cultivation breeding can be developed through sowing; the requirement of commercial production is basically met, and the aims of cultivation and expanding propagation are realized.

The invention relates to the technical field of agricultural medicines and fertilizers, in particular to a liquid cotton fusarium wilt and verticillium wilt resistant soil conditioner and a production method and a using method thereof. The liquid cotton fusarium wilt and verticillium wilt resistant soil conditioner comprises raw materials such as liquid fulvic acid, fenaminosulf, carbendazim, potassium permanganate and citric acid. The liquid cotton fusarium wilt and verticillium wilt resistant soil conditioner can be used as a basic fertilizer or an additional fertilizer to be subjected to water-jetting application or drip irrigation, also can be sprayed onto leaf surfaces at the seedling stage or the bud and boll stage or in the diseased period of cotton, has the characteristics of stimulating crop growth, resisting drought, cold, salt and alkali, and the like, integrates medicines with fertilizers, improves disease resistance to a great extent, has comprehensive nutrition, a sustained release effect and a synergistic effect, is organically and inorganically combined, is suitable for symptoms such as organic substance deficiency, high salt, multiple germs, unbalanced nutrition, element deficiency and the like in degenerative continuous cropping cotton fields, and has the performance of resisting and preventing diseases and improving soil and increasing yield, so the effect of increasing the yield is particularly obvious; meanwhile, the conditioner has the characteristics that the conditioner is disposable and effective for years.

The invention discloses a special fertilizer for nelumbo nucifera gaertn. The special fertilizer for the nelumbo nucifera gaertn comprises the following components in percentage by weight: 38% of an organic mixture, 25% of urea, 10% of monoammonium phosphate, 15% of potassium chloride, 8% of magnesium sulphate, 3% of zinc sulphate and 1% of borax, wherein the organic mixture comprises the various components in percentage by weight: 96.966% of a biological organic material, 0.58% of paclobutrazol, 2.43% of fenaminosulf and 0.024% of DA-6; the biological organic material comprises the various components in percentage by weight: 49.26% of tobacco waste, 39.41% of sugarcane filtered mud, 9.85% of alcohol waste liquor, 0.99% of superphosphate and 0.49% of urea. A production method comprises the following steps: weighing the materials, mixing, stirring, composting, fermenting, mixing, stirring, and granulating; an application method comprises the step of applying a base fertilizer and applying an additional fertilizer. The special fertilizer integrates a regulator, a disease-preventing agent, organic matters and inorganic nutrients, as well as is capable of meeting the needs of nelumbo nucifera gaertn on organic fertilizers, and large, medium and trace elements, is high in yield, and is environmentally friendly.

The invention relates to a method for preventing and treating watermelon fusarium wilt, which belongs to the field of prevention and treatment of watermelon diseases. According to the technical scheme, the method comprises the following steps of: preparing a potassium permanganate, fulvic acid and fenaminosulf mixed aqueous solution as a liquid medicine; and performing root irrigation on diseased plants and nearby plants with the solution and spraying the solution to the leaves to all watermelons in the full field in the initial disease period, or spraying the solution to the leaves of the watermelons in the blossoming and fruit setting period in the full field for once every 5-7 days and for 2-3 times continuously. The method provided by the invention has the advantages of simpleness in preparation, low cost, low toxicity, no harm, convenience in use, good effect and the like.

The invention relates to a ternary efficient bactericide for rice in the seedling stage. The ternary efficient bactericide for rice in the seedling stage is a wettable pulvis prepared through mixing a ternary efficient bactericide, rooting powder, a surfactant and a plurality of trace elements, the ternary efficient bactericide comprises thiram, metalaxyl and fenaminosulf, and the surfactant is a wetting agent, a dispersant and a sustained release agent. The ternary efficient bactericide for rice in the seedling stage, which is a ternary complex formulation product having a substantial synergistic effect, has the advantages of disease control, simultaneous seedling emergence, root growth promotion, seedling rate improvement, use convenience, low cost, effect ensure through momentary preparation, seed dressing use or spray use, no appearance of a bud burning phenomenon, and safe and reliable use.

The invention relates to the technical field of pesticides, which relates to a cotton blight and verticillium wilt resistance earth restoration agent, and a preparation method and a use method thereof; the raw material weight portions of the cotton verticillium wilt resistance earth restoration agent are as follows: 50 to 200 portions of yellow humic acid, 50 to 150 portions of humic acid ammonium, 50 to 200 portions of humic acid kalium, 2 to 10 portions of fenaminosulf, 10 to 20 portions of carbendazim, 20 to 50 portions of trace element, 100 to 200 portions of concentrated superphosphate, 50 to 200 portions of urea and 100 to 200 portions of betonite. The invention can improve the resistibility and immunity of the cotton, degrade, complex and eliminate hazardous materials, provide sufficient nutritious ingredients, adjust the physiological function of the cotton and also restrain the pathogen spore growth of the blight and verticillium wilt of the cotton to enhance the resistibility of the cotton so as to effectively restrain the blight and verticillium wilt of the cotton, in addition to the functions of effectively improving the earth structure, increasing the earth organic matter content, accelerating the activation of the nutrient element in the earth and restraining the earth degeneration.

The invention discloses a special fertilizer for ginseng and a preparation method thereof. The fertilizer is composed of the following components by weight: 30 to 35 parts of 5% modified epoxy resin envelope ammonium phosphate, 25 to 30 parts of 6% modified epoxy resin envelope compound fertilizer, 1 part to 4 parts of soluable chitosan, 4 to 8 parts of fulvic acid, 5 to 7 parts of corn starch, 6to 8 parts of sorghum flour, 4 to 6 parts of bean pulp powder, 8 to 13 parts of rape seed cake, 5 to 8 parts of cotton seed shell, 6 to 10 kilos of calcium ammonium nitrate, 20 to 25 parts of sodium molybdate, 8.6 to 10.5 parts of urea, 1 part to 4 parts of corn starch-acrylic copolymer, 4 to 7 parts of rare-earth element, 1 part to 3 parts of fenaminosulf, 2 to 4 parts of chlorothalonil and 2 to4 parts of binder. Components of the special fertilizer contain envelope fertilizer, so that the special fertilizer is stable in nutrient supply and favorable for maintaining good plant type and quality of the ginseng and simultaneously provides organic and inorganic nutrients, microelements and more sufficient water for normal growth of the ginseng.

The invention relates to a method for promoting early formation of Zizania latifolia (Griseb) Turcz. Ex Stapf by using fenaminosulf and a new use of fenaminosulf, and belongs to the technical field of methods for promoting the growth of Zizania latifolia (Griseb) Turcz. Ex Stapf. The method comprises the step of starting to spray fenaminosulf solution onto leaves and leaf sheaths of Zizania latifolia (Griseb) Turcz. Ex Stapf plants from the moment when the Zizania latifolia (Griseb) Turcz. Ex Stapf grows to the middle tillering stage. Compared with the prior art, the method comprises the advantages that single-season Zizania latifolia (Griseb) Turcz. Ex Stapf can produce summer Zizania latifolia (Griseb) Turcz. Ex Stapf, compared with the traditional single-season cultivation technique, the time of the formation of Zizania latifolia (Griseb) Turcz. Ex Stapf is brought forward by more than30 days, and since the Zizania latifolia (Griseb) Turcz. Ex Stapf is formed in a slack season of vegetables, the market selling price is high and the economic benefit is very remarkable; and the time of the formation of the summer Zizania latifolia (Griseb) Turcz. Ex Stapf of double-season Zizanialatifolia (Griseb) Turcz. Ex Stapf is brought forward by more than 15 days, the time of the formation of the autumn Zizania latifolia (Griseb) Turcz. Ex Stapf of double-season Zizania latifolia (Griseb) Turcz. Ex Stapf is brought forward by more than 20 days and the commodity value of the grown Zizania latifolia (Griseb) Turcz. Ex Stapf is good. The raw materials are easy to obtain, the price is low and the method is convenient to use. Moreover, the invention provides the new use of the fenaminosulf in promoting the early formation of the Zizania latifolia (Griseb) Turcz. Ex Stapf.

The invention discloses a phosphorous-rich traditional Chinese medicine fertilizer and a preparation method thereof. The fertilizer comprises following components by weight: 5-8 parts of bentonite, 4-7 parts of diatomite, 5-8 parts of high-calcium clay, 3-6 parts of zeolite, 14-18 parts of ammonium sulfate, 13-15 parts of diammonium phosphate, 4-6 parts of fulvic acid, 20-25 parts of plant straws, 40-46 parts of ground phosphate rock, 4-7 parts of microelements, 1-3 parts of fenaminosulf and 2-4 parts of chlorothalonil. Phosphorus-rich plants comprising pueraria, miscanthus floridulus, artemisia subdigitata, green bristlegrass, indigofera tinctoria and lespedeza floribunda, are utilized in the fertilizer, and therefore organic components of the fertilizer are increased, and the content of organic phosphorus in the fertilizer is increased.

The invention relates to a small watermelon floor stand and ground climbing combined cultivation method. The method comprises the following steps of land parcel selection; variety selection; seedlinggrowing; soil preparation and furrowing; planting, wherein holes are formed in the center of the bed surface through a watermelon puncher, then seedlings are planted in the holes with soil and wateredwith specially prepared pesticide, the specially prepared pesticide applied per mu comprises 700 g to 800 g of humic acid, 500 g to 600 g of macroelement water-soluble fertilizer, 1800 g to 2000 g ofcompound fertilizer, 50 ml of cypermethrin, 1000 g of 80% carbendazim, 100 g of 1.8% abamectin and 200 g of 70% fenaminosulf, a combined cultivation shack is constructed, and vines are guided to climb to the shack; pollination and fruit retention; long-season cultivation. The small watermelon floor stand and ground climbing combined cultivation method is used for cultivation in combination with the combined cultivation shack facility; in combination with the water and fertilizer integrated technology, the bee pollination technology, the comprehensive disease and pest prevention and control technology, the long-season cultivation technology and other matched cultivation technologies, the marketing time of watermelons is remarkably advanced, the yield of the watermelons is increased, and the quality of the watermelons is improved.

The invention relates to a special-purpose fertilizer for lotus rhizome, and is characterized in that the fertilizer comprises the following components in part by weight: 35-40 parts of urea, 15-20 parts of organic mixed fertilizer, 3-6 parts of bean cake, 0.5-1 part of pulverized limestone, 2-3 part of brown coal, 1-2 part of fenaminosulf, 28-50 parts of charcoal ash, 28-50 parts of zinc sulfate and 10-20 parts of fertilizer mud powder. According to the invention, reasonable complex formulation of various nutrient elements needed for lotus rhizome growth is realized for preparing the special-purpose fertilizer; the invention has the advantages of light weight, water retention, fertilizer retention and slow releasing effect. The fertilizer provided by the invention can increase output, solidify harmful substances in the soil, and thereby preventing harmful substances from being absorbed by lotus rhizome, and the lotus rhizome has good quality, few rusty spots on the lotus root body, and long fresh-keeping time.

The invention relates to a sterilization fertilizer and a preparation method thereof and particularly relates to a plant organic nutritional sterilization fertilizer and a preparation method thereof. The main formula of the fertilizer provided by the invention comprises the following components in percentage by weight: 50% of potassium fulvate, 20% of amino acid, 2% of trace element, 2% of EM bacteria, 10% of fenaminosulf, 10% of agricultural streptomycin, 0.1% of compound sodium nitrophenolate, 0.05% of pimacol and 1% of honey, wherein the trace element is at least one of Zn, Mn, B, Mo, Cu and Fe. The preparation process of the sterilization fertilizer mainly comprises the steps of batch water dissolution, sufficient stirring and mixing, chelating reaction, pH regulation and filtering and filling. The fertilizer provided by the invention not only can provide comprehensive reasonable nutrients to the plant so as to improve the cell, body fluid and nonspecific immunocompetence of an immunoregulator plant body, but also can be used for comprehensively improving the soil quality; and moreover, the sterilization is thorough, the fertilizer takes effect quickly, the efficiency lasts long, and the phytotoxicity and fertilizer damage are avoided.

The invention relates to a plant sterilization composition and a preparation method thereof. According to the present invention, the plant sterilization composition contains metalaxyl, fenaminosulf, and pharmaceutic-grade potassium permanganate, and the effective components comprise 19-24% of carbendazim, 11-16% of mancozeb, 0.8-1.2% of metalaxyl, 15-20% of fenaminosulf, and 4-6% of pharmaceutic-grade potassium permanganate; carbendazim, mancozeb, metalaxyl, fenaminosulf and potassium permanganate crystal crushed and screened with a 100 mesh sieve are respectively weighed and fed, the ratio of the carbendazim to the mancozeb to the metalaxyl to the fenaminosulf to the pharmaceutic-grade potassium permanganate during the preparation is 19-24%:11-16%:0.8-1.2%:15-20%:4-6%, and various components are stirred for 4-12 min by using a mixer so as to obtain the plant sterilization composition.

The invention discloses a microcapsule fertilizer rich in phosphorus and a preparation method thereof. The microcapsule fertilizer rich in phosphorus consists of the following ingredients in parts by weight: 5-8 parts of bentonite, 4-7 parts of diatomite, 5-8 parts of high-calcium clay, 3-6 parts of zeolite, 14-18 parts of ammonium sulfate, 13-15 parts of diammonium phosphate, 4-6 parts of fulvic acid, 20-25 parts of crop stalks, 40-46 parts of ground phosphate rocks, 4-7 parts of microelements, 1-3 parts of fenaminosulf and 2-4 parts of chlorothalonil. According to the fertilizer, as plants highly rich in phosphorus, such as kudzu vine, miscanthus floridulus, artemisia subdigitata, green bristlegrass, indigofera tinctoria and lespedeza floribunda, are adopted, the content of organic ingredients and organic phosphorus in the fertilizer increases.

The invention discloses a special pesticide for potatoes. A pesticide composition comprises the effective components in percentage by weight: 1-20% of fenaminosulf, 1-20% of azoxystrobin, 1-20% of thifluzamide and 1-30% of metalaxyl-M and the balance of pesticide auxiliary agents. The inventor obtains the pesticide capable of preventing diseases of potatoes by means of long-term research. The pesticide is reasonable in component and obvious in anti-disease effect, has the characteristic of being efficient and environment-friendly, and is pollution-free, free of accumulation, easy to draw materials and suitable for being popularized agriculturally.

The invention belongs to the technical field of plant cultivation, and particularly relates to a malania oleifera bare-rooted seedling cultivation and planting method which includes the steps: S1 seedling cultivation land parcel selection: selecting soil hilly lands, barren mountains and agricultural lands with a certain sand content and the slope of below 45 degrees as seedling cultivation lands,deep digging seedling cultivation land parcels for 30cm 2 months before seeding, and tilling and leveling the seedling cultivation land parcels before seeding; S2 seeding: picking mature fresh malania oleifera fruits, timely stripping seeds and then performing strip dibbling in a seedling bed box; S3 nursery bed management: after seedling bud coming-up growth, spraying carbendazim once every about 7 days, spraying fenaminosulf once every about 15 days and continuously using the carbendazim and the fenaminosulf for about two months; S4 seedling taking and planting: taking and planting seedlings in cloudy and rainy weather after soaking rain falling when seedling buds come up and grow to reach about 10cm more before tender leaves are scattered or after the seedlings are lignified; S5 top breaking: breaking tops of the lignified seedlings. Planting survival rate and preserving rate can be increased.

The invention relates to an evaporation reducing water-saving method using iron-containing fertilizer. The method comprises: laying a sprinkling irrigation system and performing sprinkling irrigation. Sprinkling irrigation includes sprinkling irrigation in a seedling stage, sprinkling irrigation in a growing period, and sprinkling irrigation in a cutting stage. The sprinkling irrigation in a growing period uses a mixed sprinkling irrigation method of using iron-containing fertilizer salt water and fresh water. The iron-containing fertilizer contains components in the following parts by weight: 21-23 parts of monoammonium phosphate, 15-17 parts of monopotassium phosphate, 10-13 parts of ammonium bicarbonate, 8-10 parts of ammonium phosphate, 5-7 parts of ammonium chloride, 3-5 parts of Fe-chelate, 2-4 parts of grape vinegar, 1-3 parts of fulvic acid potassium, 0.2-0.4 parts of silybum marianum extract, 0.1-0.3 parts of simazine, 0.1-0.3 parts of paclobutrazol, 0.1-0.3 parts of chlorothalonil, 0.1-0.3 parts of fenaminosulf, 1-3 parts of 5-nitroguaiacol sodium salt, 1-3 parts of urethane, and 50-52 parts of water.

The invention relates to the technical field of Osmanthus fragrans seedling culture preparations, particularly to an Osmanthus fragrans seedling culture preparation and a preparation method thereof. According to the method, through ratio design of a traditional Chinese medicine decoction liquid, monopotassium phosphate, ammonium nitrate, urea, yeast, phoxim, fenaminosulf, wormcast, compound sodium nitrophenolate and heteroauxin, all raw material components act with one another, functions of all the raw material components are enhanced, the obtained seedling culture preparation has new functions, Osmanthus fragrans seedlings are prevented from being irritated by the seedling culture preparation, the survival rate is increased, and the Osmanthus fragrans seedling culture preparation integrates a nutrition supply function, sterilization and insect prevention functions and a rooting and differentiation promoting function, so that in the Osmanthus fragrans seedling culture process, the preparation can supply nutrition to the Osmanthus fragrans seedlings, prevent invasion of harmful germs and realize insect killing and sterilization functions; besides, rooting and differentiation of the Osmanthus fragrans seedlings can be promoted, the developed root system rate of the Osmanthus fragrans seedlings can be increased, the survival rate can be increased, quick growth can be promoted, and the culture period can be shortened.

A chemical agent for culturing strong rice seedlings in saline-alkaline field is prepared from the clinoptilolite powder through roll-type calcinig while filling oxygen at 80-300 deg.C for 1.5-2 hr, and proportionally adding sulfuric acid, ammonium sulfate, diammonium phosphate, potassium sulfate, zinc sulfate, trace elements, fenaminosulf and metalaxyl.

The invention discloses a special chemical fertilizer for taxus chinensis and a preparation method of the chemical fertilizer. The special chemical fertilizer for taxus chinensis comprises the following formula components in parts by mass: 18-20 parts of composed horse manure, 12-14 parts of rice straws, 9-11 parts of sorghum stalks, 13-15 parts of pumpkin vine, 15-17 parts of dried tree leaves, 8-10 parts of a bamboo bean green fertilizer, 5-7 parts of seedling-breeding vermiculite, 2-4 parts of a silicate bacterial fertilizer, 3-5 parts of turfy soil, 4-6 parts of ammonium humate, 1-3 parts of fenaminosulf, 2-4 parts of a preparation capable of decomposing straws of crops, 3-5 parts of forchlorfenuron and 50-70 parts of water. The chemical fertilizer is rich in nutrients and can promote the growth of taxus chinensis and taxus chinensis, of which leaves are compact and branches stretch, has high ornamental value; since the fenaminosulf component is contained in the formula, the diseases and insect pest resistances of taxus chinensis are enhanced and the survival rate is increased.

The invention provides a method of high yield cultivation of wild rice shoots in a tropic region. The method comprises the following steps of: (1) variety selection and wild rice shoot seed screening:adopting the double cropping wild rice shoots, (2) seedling raising: cutting off overground parts, storing seed wild rice shoot stumps with soil in a refrigerator at 0-5 DEG C for 1-3 months, takingthe seed wild rice shoot stumps out for seedling raising, (3) wild rice shoot field selection and base fertilizer treatment: applying 3-4 ton pig manure or chicken manure and 8-10kg three-nutrient compound fertilizer per mu before field planting, (4) field planting: performing shallow water irrigation before the field planting and planting at density of 1100-1300 wild rice shoots per mu, row spaceof 0.8-1.2m and planting distance of 0.4-0.6m, (5) field management: drying a field for a week a week after the field planting, performing the shallow water irrigation and drying the field separatelyfor a week, performing deep water irrigation till harvesting, and spraying 472.5g of fenaminosulf per mu for twice per week, (6) disease and pest control, and (7) timely harvesting. The method achieves a yield per mu of the wild rice shoots in the tropic region to reach above 3500kg; the wild rice shoots can be harvested in January and February in winter; and the method solves the problem of undersupply of main producing areas of the wild rice shoots in the winter.

The invention relates to an organic-inorganic compound fertilizer for increasing yield of crops. The organic-inorganic compound fertilizer comprises the following components: 27-31 parts of rice straw, 23-26 parts of artemisia selengensis stalk, 25-29 parts of soybean straw, 28-33 parts of kieselguhr, 13-17 parts of mushroom dregs, 11-14 parts of tofu dregs, 17-21 parts of furfural residues, 43-48 parts of urea, 32-36 parts of potassium chloride, 13-16 parts of potassium sulfate, 16-19 parts of triammonium phosphate, 10-13 parts of magnesium sulfate, 8-11 parts of calcium ammonium nitrate, copper sulfate, 5-7 parts of ferrous sulfate, 3-6 parts of manganese sulfate, 2-4 parts of zinc sulfate, 43-50 parts of rice washing water, 2-4 parts of thiophanate methyl, 1-3 parts of trichloroisocyanuric acid, 3-5 parts of fenaminosulf and 17-20 parts of an acrylamide-acrylate copolymerization cross-linking agent. By adopting the organic-inorganic compound fertilizer for increasing yield of crops, the production cost of raw materials is effectively lowered, and the cost can be reduced by 52-57%.

The invention discloses a rice machine transplanting seedling cultivation substrate, which comprises the following components: in mass percentage, 0.014 to 0.9% of bactericide, 42% to 90% of pig manure ferment, 15% to 45% of agricultural by-product residue, 0.5 to 5% of a dispersant and the rest being a filler. The invention also discloses a preparation method for the rice machine transplanting seedling cultivation substrate. The method comprises the following steps: (1) fenaminosulf, fludioxonil and azoxystrobin are taken, the dispersant and the filler are added for mixing, and after stirringand crushing, bactericide powder is obtained; (2) the pig manure and superphosphate are mixed for piling fermentation and transferred to a fermentation tank for fermentation and maturity, and the pigmanure ferment is obtained; (3) traditional Chinese medicine residue, alcohol fermentation biogas residue and edible fungus residue are mixed for piling maturity, and after drying and crushing, the agricultural by-product residue is obtained; and (4) the bactericide powder, the pig manure ferment, the agricultural by-product residue and the filler are mixed to obtain the rice machine transplanting seedling cultivation substrate. Through adding the bactericide in the pig manure ferment, diseases can be prevented while the rice machine transplanting seedling cultivation substrate provides nutrition, and in match with the agricultural by-product residue, the above effects are further enhanced.