A special green disease-resistant slow-release compound fertilizer for increasing peanut production

Abstract

The invention relates to the field of crop compound fertilizers, and in particular relates to a green and disease-resistant slow release compound fertilizer special for increasing production of peanuts. The compound fertilizer is prepared from the following raw materials in parts by weight: 1-3 parts of waste tobacco leaves, 5-6 parts of camphor tree leaves, 20-25 parts of a composting cattle pen fertilizer, 12-15 parts of corn cobs, 20-22 parts of ammonium sulfate, 4-5 parts of zinc sulfate, 8-10 parts of calcium sulfate, 2-3 parts of sodium silicate, 6-8 parts of borax, 8-10 parts of sodium carboxymethylcellulose, 1-2 parts of sodium lauroyl sarcosine, 15-18 parts of lotus leaf residues, 6-8 parts of coffee residues, 0.2-0.3 part of clove leaf oil, 2-4 parts of ferrous chloride, 1-3 parts of raw minced garlic, 1-3 parts of gluconic acid-delta-lactone and 3-5 parts of an auxiliary agent. According to the green and disease-resistant slow release compound fertilizer, powder with active adsorption performances is prepared by using the lotus leaf residues and the coffee residues, and the powder is mixed with the raw materials such as organic matter fermentation liquid, medium trace elements, the auxiliary agent and the like which are rich in active components to achieve an effect of fixing nutrients; a modified sodium carboxymethylcellulose slow-release film-coating agent has good slowly-controlled fertilizer release capacities to ensure that the fertilizer effect is efficient and durable. The compound fertilizer disclosed by the invention can be used for effectively improving the insect-resistant and disease-resistant capacities of the peanuts, and has significant production increasing effects.

Description

technical field [0001] The invention relates to the field of special compound fertilizers for crops, in particular to a green disease-resistant slow-release compound fertilizer special for increasing peanut production. Background technique [0002] Compound fertilizer plays an extremely important and indispensable role in modern agriculture. Compared with traditional organic fertilizers, it has the advantages of many types of nutrients, high content, high nutrient utilization rate, and convenient packaging, storage, and application. It is the future chemical fertilizer. direction of development. However, most of the existing compound fertilizers have a relatively fixed nutrient ratio, which cannot meet the growth needs of different soil environments and different crop varieties at each growth stage, and eventually lead to the ineffective loss of fertilizer efficiency, and cannot achieve a satisfactory effect of increasing production and income. Therefore, it is very It is n...

AI Technical Summary

Problems solved by technology

However, most of the existing compound fertilizers have a relatively fixed nutrient ratio, which cannot meet the growth needs of different soil environments and different crop varieties at each growth stage, and eventually lead to the ineffective loss of fertilizer efficiency, and cannot achieve a satisfactory effect of increasing production and income. Therefore, it is very It is necessary to formulate special fertilizers for different crops based on the characteristics of fertilizer requirements of different types of crops, and carry out scientific proportioning. On the basis of not destroying the soil balance, it can prolong the duration of fertilizer effect, improve soil vitality, promote the growth of crop roots, and increase root resistance. Nutrient absorption efficiency, avoiding invalid release of fertilizer effect, so as to achieve the purpose of improving planting efficiency, and realize sustainable green planting, and provide consumers with high-quality products