5 results about "Farmyard manure" patented technology

This invention relates to a method for efficiently spraying soil conditioner to treat saline-alkali land using composite microorganisms, belonging to the field of soil improvement technology. The method involves screening salt-tolerant functional microbial strains to prepare a composite microbial agent, which is then mixed with carrier materials such as diatomaceous earth, soybean meal, yeast metabolites, and well-rotted farmyard manure in a specific ratio to form a conditioner for application. The conditioner is applied using a two-stage spraying method, combined with deep tillage pretreatment and controlled temperature and humidity conditions, significantly improving microbial activity and soil condition uniformity. Experimental data show that after applying this method, the soil pH value decreased to 7.3-7.5, the salt content decreased to 0.1%-0.2%, and the organic matter content increased to 18-22 g / kg, achieving efficient ecological restoration and sustainable utilization of saline-alkali land.

This invention discloses a highly efficient propagation method for clump-forming bamboo based on pre-cultivated bamboo, relating to the field of clump-forming bamboo propagation technology. The method includes the following steps: selecting a nursery site, applying well-rotted farmyard manure as base fertilizer, drying it, then digging planting holes, spraying a bud-promoting agent solution onto the buds at the base of the mother bamboo culm, planting the mother bamboo seedlings with the culm petioles facing downwards, the shoots arranged on both sides, and the bamboo stumps placed obliquely in the planting holes, covering with soil in layers and compacting, watering, and managing the seedlings after planting; during the shoot growth period, diluting the bud-promoting agent solution and applying it along a circular trench around the mother clump, then covering with fallen leaves and keeping the soil moist, pruning the tops after new culms emerge; the following year, digging up the seedlings, leaving weaker seedlings, retaining part of the mother clump's bamboo stump, re-covering with soil, and allowing the mother clump to continue growing. The highly efficient propagation method for clump-forming bamboo provided in this application can improve propagation efficiency, shorten the seedling cycle, and effectively solve the problems of low propagation coefficient, unsustainable mother clump utilization, high seedling costs, and unstable seedling quality in existing technologies.

A method for planting N. tangutorum in summer, includes: seedling cultivation: customizing a square seedling plot on a flat surface, mixing sandy soil, loam, and farmyard manure in a ratio of 3:6:1, sowing N. tangutorum seeds in non-woven bags at a depth of 2 centimeters, and maintaining a humidity; seedling lifting: gently removing, when seedlings grow to a height of 10-20 centimeters, the seedlings along with the non-woven bags to ensure the integrity; transportation: placing the seedlings into plastic transport boxes and trimming stems to ensure tight arrangement; transplanting: digging planting holes, placing nutrient bowl seedlings into the planting holes respectively, and back filling and firming down soil; planting: planting with a row spacing of 3 meters and a plant spacing of 1 meter, and then watering thoroughly for settling-in root; shade net installation: installing a shade net on each N. tangutorum seedling; and irrigation: performing watering every three days.

This invention provides a method for rapidly planting *Glycyrrhiza uralensis* in erosion trenches, relating to the field of erosion trench planting technology. The method includes: Step S1: Pre-treating the erosion trench; Step S2: Mixing well-rotted farmyard manure with the soil of the erosion trench to prepare a planting substrate; Step S3: Laying the planting substrate in planting holes and sowing *Glycyrrhiza uralensis* seeds and auxiliary plant seeds together in the planting holes using direct seeding; Step S4: Laying a straw mat after planting and irrigating; Step S5: Fertilizing and irrigating as needed during plant growth. The auxiliary plant is ryegrass. This invention, by mixing well-rotted farmyard manure with the soil of the erosion trench to prepare the planting substrate, specifically improves the fertility and structure of the original soil in the erosion trench. The germination rate of *Glycyrrhiza uralensis* and the auxiliary plant (ryegrass) is increased in the suitable substrate, resulting in robust seedling growth and a significant reduction in seedling mortality.

The application provides a planting method for promoting sugarcane tillering by using hemp water and hemp residue, comprising the following steps: (1) land preparation and seeding: land preparation and ditching are performed, and mature farmyard manure, calcium-magnesium phosphate fertilizer and compound fertilizer are applied in the sugarcane ditch; after the sugarcane seeds are soaked and coated, the seeds are planted in the sugarcane ditch, and modified hemp residue is placed between the intervals of each adjacent sugarcane seed; (2) field management: when the sugarcane seedlings grow to 6-7 true leaves, the modified hemp residue is scattered around the seedlings, and tillering compound fertilizer is sprayed; after 5-10 days, hemp water foliar fertilizer is sprayed again; during the tillering vigorous period, tillering foliar fertilizer is sprayed, and after the spraying is completed, middle cultivation is performed; after 5-10 days, hemp water foliar fertilizer is sprayed again. The application can better utilize hemp water and hemp residue, and can effectively promote sugarcane tillering and improve the effective tiller number of sugarcane.