13results about "Bulb cultivation" patented technology

This invention discloses *Aphelenchus brittleus* and its applications, relating to the field of microbial technology. The strain is taxonomically named *Aphelenchus brittleus* (…). Acaulospora delicata The specimen, with accession number CGMCC NO.42100, is a *C. cristatum* NM26B that can improve the yield and quality of chives, enhance mineral nutrient absorption, and increase the expression of genes synthesizing chive-specific aroma compounds. This lays the foundation for future research and development of suitable microbial agents for the development of the chive industry.

The present application relates to the field of biotechnology, and provides a strain capable of accelerating and promoting seed germination of old crow petal and application thereof, the strain is isolated from soil of old crow petal seedling, and is identified as Aspergillus niger through ITS sequence sequencing after purification, and the taxonomic name is Aspergillus niger, and the preservation number is CCTCC NO: M 2025709. Through the concomitant germination test of the strain and old crow petal plant seeds, the results show that the strain can obviously accelerate the seed germination of old crow petal, and improve the seed germination rate.

This invention belongs to the field of traditional Chinese medicine cultivation technology, specifically relating to a cultivation soil for Fritillaria thunbergii and its preparation method. It includes the following steps: preparation of marine bioactive enzymatic hydrolysate; preparation of rice bran fungal fermentation product; and compounding and maturation of the cultivation soil substrate. This invention selects starfish and sea anemones in specific proportions as raw materials, utilizing their rich content of special proteins, active peptides, saponins, and marine minerals. By adding glutathione to protect neutral proteases, chitinases, and alginate lyases, and conducting targeted enzymatic hydrolysis under mild conditions, the invention maximizes the release of small molecule active peptides with biostimulatory functions. These small molecule peptides can mimic plant signaling molecules or act as precursors, specifically activating the expression and activity of key enzymes in the alkaloid synthesis pathway within Fritillaria thunbergii. Adding these peptides to the cultivation soil can significantly increase the alkaloid content in Fritillaria thunbergii, thereby enhancing its medicinal efficacy.

The invention relates to the technical field of resource utilization of blanched garlic roots, and particularly discloses a blanched garlic root full-chain collaborative resource utilization method which comprises the following steps: detecting allicin concentration and bacteriostatic activity fluctuation value of each blanched garlic root recovery batch, judging whether a root system bidirectional synchronous necrosis risk exists or not, and if the risk exists, determining that the blanched garlic root is in full-chain collaborative resource utilization. Screening an effective enzymatic recovery batch with the lowest allicin concentration, obtaining an enzymatic warm-time group, screening an efficient thermal inactivation recovery batch with the lowest bacteriostatic activity fluctuation, and obtaining an inactivation warm-time group; then constructing an allicin concentration and bacteriostatic activity correlation model, and correcting the inactivation temperature-time group to obtain an effective inactivation temperature-time group; and finally, integrating enzymatic and effective inactivation warm-time groups through cross time sequence analysis, and determining a full-chain collaborative time sequence cultivation warm-time group, thereby realizing full-process collaborative management and control of recovery, treatment and reuse of the blanched garlic roots, eliminating the problem of blanched garlic root system necrosis, improving the survival rate and quality of blanched garlic leaves, and promoting efficient and safe resource utilization of the blanched garlic roots.

The application discloses a soil Brevibacillus with ammonia oxidation capacity, an ammonia assimilation-ammonia oxidation composite microbial agent and application thereof. The strain is QN6, which has been preserved in the China General Microbiological Culture Collection Center on December 23, 2024, and the preservation number is CGMCC No.33138. The strain can efficiently convert ammonia nitrogen, increase the total nitrogen content and humic acid content of compost, and accelerate humification. The strain and compost bacillus QY6 (CGMCC No.33139) can be compounded into a double-function composite microbial agent to strengthen the ammonia assimilation and ammonia oxidation paths of compost, and provide an important technical breakthrough for solving the dual difficulties of 'difficult to preserve nitrogen and weak to promote decomposition' of compost. The strain and the double-function composite microbial agent can be used for composting, and the obtained compost product can significantly improve the soil nutrient supply capacity, promote crop growth and improve crop quality, and provide an effective technical means for agricultural waste resource utilization, soil improvement and high-quality crop cultivation.

The application discloses a garlic leaf blight biocontrol and growth promoting bacterium Bacillus sp.NWAFU 21-25 and application thereof, and belongs to the technical field of microbial biocontrol agents. Bacillus sp.NWAFU 21-25 was preserved in China Center for Type Culture Collection on January 23, 2026, and the address is Wuhan University, Wuhan, China, and the preservation number is CCTCC NO: M 2026211; has the functions of nitrogen fixation, potassium dissolution, organic phosphorus dissolution, proteinase production and cellulase production; through garlic seedling anti-leaf blight experiments and garlic, cucumber and tomato seedling growth promotion experiments, it is shown that the biocontrol strain can significantly promote the growth and development of garlic, cucumber and tomato seedlings, significantly alleviate the damage symptoms of garlic leaf blight, and has good broad-spectrum resistance to plant diseases, thereby providing a beneficial reference for breeding of strains suitable for resisting garlic leaf blight and promoting growth.

In the field of handling flower bulbs (10), a method of converting a continuous input flow of flower bulbs (10) moving in a row in which the flower bulbs (10) are arranged one after another to a continuous output flow of the flower bulbs (10) moving in a row in which the flower bulbs (10) are arranged at a pitch distance is provided. Creating the continuous output flow is done by means of at least one pair (20) of bulb separator components (21, 22) which are inserted between two adjacent flower bulbs (10) and which are operated to subsequently move the flower bulbs (10) apart. In the process, movement of a front bulb separator component (21) is accelerated relative to movement of a back bulb separator component (22). As an advantageous result, the input flow of the flower bulbs (10) is not hindered in any way.

This invention provides a method for improving the quality of yellow persimmons based on carbon-microbe combined cultivation and associated cultivation, belonging to the field of agricultural planting technology. The method includes: applying a carbon-microbe combined compound fertilizer as base fertilizer to the soil before planting the yellow persimmons; selecting onion crops and marigolds as associated crops for co-cultivation with the yellow persimmons during planting; and employing a topping and rejuvenation method for pruning management during the cultivation period. The topping and rejuvenation method involves first using single-stem pruning, and when the main stem produces 3-4 fruit clusters, topping the main stem and reserving the first lateral branch below the inflorescence as a second main stem for continued growth. This method utilizes the carbon-microbe combined system in the compound fertilizer, synergistically combining the multiple effects of associated cultivation and pruning, increasing the microbial diversity of the planting soil, improving plant growth morphology, increasing crop productivity, suppressing pests and diseases, and significantly reducing pesticide use, thereby achieving the goal and effect of improving the yield and quality of yellow persimmons.

This invention relates to a method for the intercropping of chili peppers with other plants, belonging to the field of agricultural planting technology. The method constructs an intercropping area consisting of a main chili pepper planting zone, an outer intercropping zone, and an ecological regulation zone. The main chili pepper planting zone is planted with chili peppers, basil, and mint. The outer intercropping zone surrounds the main chili pepper planting zone and is planted with marigolds, garlic, and coriander. The ecological regulation zone works in conjunction with the main chili pepper planting zone and is planted with fennel, chamomile, and catnip. This invention, through a three-layered spatial layout of "outer intercropping zone – main chili pepper planting zone – ecological regulation zone," coordinates the functions of eight intercropping plants to construct a three-dimensional ecological regulation network. This method not only effectively avoids and controls major pests and diseases of chili peppers, significantly reducing the use of chemical pesticides, but also brings additional economic benefits through intercropping plants such as basil and mint, while simultaneously improving the soil environment.

The application belongs to the technical field of biological pesticides, and particularly relates to application of a bacteriostatic agent in inhibition of Fusarium fungi. The bacteriostatic agent contains at least one component of chromanol or tryptanthrin, and can effectively inhibit the growth of F. proliferatum, and the inhibition rate of F. proliferatum is as high as 100%. Since F. proliferatum is a dominant pathogenic fungus causing rhizome rot of Lanzhou lily, the bacteriostatic agent provided by the application can also be used for prevention and treatment of rhizome rot of lily, and the effective active component in the bacteriostatic agent is a metabolic product of microorganisms, so that the bacteriostatic agent has the advantages of green environmental protection, high efficiency and safety.

The application relates to the technical field of pesticides, and discloses application of a nano-suspension composition to leek maggot control. The nano-suspension composition is composed of methiocarb, lufenuron and an auxiliary agent, wherein the weight ratio of the methiocarb to the lufenuron is 9:1-1:1. According to the living habits of the leek maggot, the nano-suspension agent with good killing effect on the pupa and adult of the leek maggot is screened, the pesticide dosage is reduced, the pollution of high-toxicity pesticides to the environment is reduced, and the leek meets the environmental protection requirements.

The application belongs to the technical field of flower cultivation, and discloses a constant-temperature culture device for tulipa gesneriana and a culture method thereof. The constant-temperature culture device for tulipa gesneriana comprises a box body, double-layer box doors are mounted on the side of the box body, a plurality of supporting rods are mounted in the inner cavity of the box body, and a lattice plate is fixed to the side wall of each supporting rod. The cooperation of the structures such as the air diffuser plate, the ventilation pipe, the limiting rod and the air inlet joint improves the air exhaust uniformity and stability. When the temperature is controlled and adjusted, the air inlet hole groove on the air inlet joint is exposed, the air outside the air diffuser plate is introduced into the ventilation pipe, the air is uniformly exhausted from the air outlet on the ventilation pipe, and there are a plurality of equidistant air outlet points at the bottom of each layer of bulbs, so that the air exhaust uniformity and stability are effectively improved. When the temperature needs to be changed, the plurality of air outlets in the box body can synchronously blow out hot air or cold air, the response rate is greatly improved, and the flower bud differentiation rate is improved.

The application provides a selenium-rich functional bio-organic fertilizer, a preparation method and application thereof, and belongs to the technical field of bio-fertilizers.The selenium-rich functional bio-organic fertilizer comprises a substrate and a fermentation inoculum; the substrate comprises the following components in a weight fraction: 300-450 parts of selenium-rich chicken manure, 75-150 parts of bacterial rods, 50-100 parts of corn husks and 25-50 parts of humic acid; the amount of the fermentation inoculum is 1‰-3‰ of the mass of the substrate; and the fermentation inoculum comprises bacillus and rhodopseudomonas.The selenium-rich functional bio-organic fertilizer provides an efficient, safe and practical method for the production of selenium-rich vegetable agricultural products and the prevention of plant fungal diseases, has low cost, simple preparation process, is convenient for industrialization, and has a wide market prospect.