87results about How to "Play a role in increasing production" patented technology

The invention provides a soil disinfecting method, which uses micro-nano bubble ozone water with the ozone concentration of 70-10 mg / L for spraying soil for disinfection and disinfects the soil by combining an ozone sterilization technology with a micro-nano bubble technology. According to the soil disinfecting method, ozone is produced by an ozone generator, the ozone is quickly dissolved into water through a micro-nano bubble generating device, and the soil to be treated is sprayed or irrigated so as to kill harmful pathogenic microorganisms in the soil, thus achieving an aim of disinfecting the soil. By the soil disinfecting method, soil-borne diseases are effectively prevented and treated, pesticide residues are avoided, and a standard for green production of crops is met.

The invention discloses a complex microbial inoculant for straw compost maturity and european corn borer prevention, as well as preparation and application of the complex microbial inoculant. The complex microbial inoculant comprises a mixed strain and an additive, wherein the mixed strain comprises trichoderma harzianum, bacillus licheniformis and beauveria bassiana, and is prepared by the following steps: inoculating three bacterial strain test tube slant culture media subjected to purification and rejuvenation to corresponding fluid nutrient media respectively, performing fermentation to obtain liquid strains, inoculating the three fermented fluid strains into a solid culture medium, culturing for 48-72h at the temperature being 28-30 DEG C, dying, and crushing; the additive comprises glucose, superphosphate and humic acid; the mixed strain and the additive are mixed according to a mass ratio being (2.0-8.0):1.0 so as to obtain the complex microbial inoculant. The mixed strain and the additive are mixed so as to play a relatively good synergy role; the complex microbial inoculant has the capabilities of increasing the speed of straw compost maturity, killing european corn borer larvae and pupae, reducing the incidence of european corn borer, reducing the harm, improving granhle soil structures, increasing the fertilizer utilization rate and playing a yield increasing role.

The invention belongs to the technical field of rice planting and specifically discloses an organic fertilizer specially used for rice. The organic fertilizer comprises the following ingredients in parts by weight: 32-36 parts of straws, 22-32 parts of peanut bran, 22-32 parts of soybean meal, 8-12 parts of cow dung, 12-16 parts of distillers' grains powder, 4-6 parts of earthworm powder, 4-7 parts of enzymes, 16-20 parts of urea, 12-16 parts of phosphate fertilizers, 12-16 parts of potassium fertilizers, 5-9 parts of tea residues, 4-6 parts of chitosan, 2-4 parts of humic acid, 0.5-1.5 parts of microelements, 3-5 parts of traditional Chinese medicine residues and 2-4 parts of fermentation strains. The organic fertilizer specially used for the rice is scientific and reasonable in formula, and the disease-resistant, insect-resistant and lodging-resistant capabilities of rice plants can be improved; the utilization rate of the fertilizer is improved, the loss of the fertilizer is reduced, and the utilization rate of nutrients is ensured. The organic fertilizer is applied to a rice field, the yield per mu of the rice can be effectively increased by 20-30%, and the economic benefit is good. Therefore, the organic fertilizer is suitable for popularization and use.

The invention relates to a winter wheat high yield planting technology comprising seed treatment, soil preparation treatment, seeding and field management. In the technology, firstly a compound seed dressing agent is used for seed dressing, wherein drug ingredients can effectively prevent underground insect attack, full rot, powdery mildew and the like, and other ingredients can improve the lodging resistance and disease resistance, promote root development and tillering and achieve an effect of product increase; during soil preparation, fertilizer and field soil are fully mixed to facilitate seedling emergence and later growth; through experiments, the using amount per mu in seeding is made to be the most appropriate using amount, so that waste is prevented and the yield per mu is guaranteed; the later field management is performed according to the growth conditions of wheat in different stages, so that the yield per mu and the quality of wheat can be further increased.

The invention relates to the technical field of dendrobium officinale planting, in particular to a bionic cultivation method for dendrobium officinale. According to the method, in the cultivation process of dendrobium officinale, good dendrobium officinale seedlings are selected, specific seedling hardening treatment is conducted, the germination rate of the roots can be effectively increased, thegrowth length of new sprouts is larger than or equal to that of old branches, the production period is short, and the effect is good. The non-woven fabric is a degradable material, when biennial andtriennial seedlings on trees are picked, the working process of cutting off a binding material is not needed, and the labor and time cost can be reduced; during seedling hardening, cedars are processed into battens with woodiness, the trees are easily bound with the cedars, and the labor is saved. When the trees are bound with dendrobium officinale after seedling hardening, a medium coats the woodiness surface, the medium is hardened and then can be attached to the dendrobium officinale roots, the medium has high attachment capacity and is difficultly melted by rainwater, and the nutrient effect is provided for attachment of the dendrobium officinale roots and dendrobium officinale growth; accordingly, the adaptability and growth vigor of bionic planting of dendrobium officinale are improved, and the survival rate and polysaccharide content of dendrobium officinale are increased.

The invention discloses a quick photodegradable plastic film. The film is formed through film blowing of master batch. The master batch is prepared from polyethylene, photodegradation agent, light stabilizer and lubricant. Compared with the prior art, mechanical properties of the prepared film are detected according to the GB4455-2006 standards, the tensile strength of the film in the longitudinal direction and the transverse direction is larger than or equal to 14 MPa, breaking elongation in the longitudinal direction and the transverse direction is larger than or equal to 300%, and right-angle breaking strength in the longitudinal direction and the transverse direction is larger than or equal to 55 KN / m. The film is good in light transparency and has a yield increasing function on cotton, and film fragments are smaller than 2*2 cm<2> after the induction period of 60 d and the degradation period of 90 d.

The invention discloses an interplanting method of anise and mung beans, and relates to the technical field of crop planting. The interplanting method of anise and mung beans comprises the following steps: (1) land selection and land preparation; (2) seed section; (3) seed soaking and pregermination; (4) sowing; (5) field management; (6) mung bean harvesting; (7) fruit set increase of anise trees; (8) anise timely harvesting. According to the interplanting method, the yield of the mung beans can be improved, and the growth of anise trees can further be promoted by using the land maintenance effect of residues after the mung beans are harvested. Moreover, optimized fertilizer components are adopted in each period fundamentally, and nutritional ingredients in fertilizers are sufficiently adsorbed, so that the nutrition required in different periods is sufficient, the growth of the anise trees is greatly promoted, the harvesting time of anise is shortened, and the yield of the anise is improved.

The invention discloses a biodegradable plastic film, which is prepared by performing film blowing on a master batch, wherein the master batch comprises the following substances: polyethylene, a 1 to 2 [mu]m filler, a degrading agent, a dispersant and a lubricant. Compared with the prior art, the prepared agricultural film has the advantages that detection of the mechanical performance according to standard GB 4455-2006 shows that the longitudinal and transverse tensile strength is more than or equal to 14 MPa, the longitudinal and transverse breaking elongation is more than or equal to 300 percent, and the longitudinal and transverse tangential breaking strength is more than or equal to 55 KN / m; the film is high in light transmittance, and has a yield increasing effect on cotton, and film fragments maintained after a 60-day induction period and a 150-day degradation period are 1*1 cm<2>.

The invention discloses a rapid photodegradable plastic film, which is formed by blowing with master batches, which comprise the following materials: polyethylene, a photo degradation agent, a light stabilizer and a lubricant. Compared with the prior art, the film has the advantages that the mechanical properties of the prepared film are detected according to the GB4455-2006 standard, the tensile strength is more than or equal to 14MPa in longitudinal and transverse directions, the elongation at break is more than or equal to 300% in longitudinal and transverse directions, and the right angle tearing strength is more than or equal to 55KN / m in longitudinal and transverse directions. The film has good light transmittance and has a yield increase effect on cotton. After 60 days of induction period and 90 days of degradation period, the film fragment is less than 1 * 1cm<2> in size.

The invention discloses energy biological organic fertilizer and a preparation method thereof. The energy organic fertilizer is prepared from, by mass, 40% of organic matter, 15% of mineral matter andthe balance far-infrared energy micro cluster water; 0.3 billion active bacteria are added to each gram of energy biological organic fertilizer. The preparation method comprises the steps of composting fermentation, stirring and mixing, addition of the far-infrared energy micro cluster water and pelleting and drying treatment. The prepared energy biological organic fertilizer is applied to the field and has the nourishing function on crops, each gram of energy biological organic fertilizer contains 0.3 billion active bacteria, then the soil can be fertile through implanted far-infrared energylight waves, the crops absorb balanced nutrition, and accordingly the resistance and capacity of resisting diseases and pests and resisting lodging of the crops are improved; the energy biological organic fertilizer can replace chimerical fertilizer and pesticide, the planted crops can become organic pollution-free green food, and the energy biological organic fertilizer can further have the effect of increasing the yield.