Special microcosmic ecological balance fertilizer for walnuts and preparation method of special microcosmic ecological balance fertilizer

Abstract

The invention discloses a special microcosmic ecological balance fertilizer for walnuts. The special microcosmic ecological balance fertilizer is prepared from the raw materials including tea oil dregs, palm meal, humic acid, tung seed cakes, medium and trace elements, a seaweed extracting solution, a soil conditioner, a nitrogen, phosphorus and potassium fertilizer mixture and a fermentation strain. In addition, the invention also discloses a preparation method of the special microcosmic ecological balance fertilizer for walnuts. The preparation method comprises the steps of preparing a fermentation product; treating the fermentation product; mixing and stirring and the like. The special microcosmic ecological balance fertilizer for walnuts is prepared through controlling formula components and component proportions according to the soil environment in related areas as well as the growth habits and environmental factors of the walnuts, so that the aims of activating soil, building up the fertility, providing comprehensive nutrition for the growth of walnuts and improving the quality of the walnuts are achieved.

Description

technical field [0001] The invention belongs to the field of agricultural fertilizers and relates to an ecological fertilizer, in particular to a special micro-balanced ecological fertilizer for regulating the growth of walnuts and a preparation method thereof. Background technique [0002] Fertilizer is a kind of substance that provides one or more essential mineral elements for plants, improves soil properties, and improves soil fertility. It is one of the material bases of agricultural production. Different crops have different requirements for nutrients. Suitable fertilizers It's even more different. Artificially planted crops, in order to promote their healthy growth, more flowering and fruiting, and strong fruit growth, often artificially add fertilizers to increase production and income and improve fruit quality. [0003] Walnuts are a kind of nuts that we often eat in our lives. They have high nutritional value, so they are deeply loved by the general public. The i...

AI Technical Summary

Problems solved by technology

In recent years, my country's walnut has developed rapidly, but fertilization has a great blindness. No matter what nutrients the tree needs, whatever fertilizer is applied, and nitrogen fertilizer is the mainstay. It is not rationally fertilized according to the requirements of walnut trees for each element of fertilizer (walnut Normal growth requires 16 kinds of plant essential elements: 6 kinds of macronutrients: carbon (C), hydrogen (H), oxygen (O), nitrogen (N), phosphorus (P), potassium (K); 3 kinds of secondary elements: Calcium (Ca), magnesium (Mg), sulfur (S); 7 trace elements: iron (Fe), zinc (Zn), manganese (Mn), copper (Cu), boron (B), molybdenum (Mo), Chlorine (Cl), so the effect is not good and fails to improve yield quality for growers

[0009] At present, fertilizers are classified according to their main components, including macroelement fertilizers, medium and trace element fertilizers, amino acid fertilizers, humic acid fertilizers, microbial fertilizers, organic fertilizers, seaweed fertilizers, earthworm fertilizers, biological enzyme fertilizers, polysaccharide fertilizers, etc. , and most of the existing fertilizers on the market are made of a single or a simple mixture of several main components, especially the walnut fertilizer, which has a single and incomplete nutrition, and many organic fertilizers are incompletely fermented, just simply piled up, resulting in organic fertilizers. After the fertilizer is applied to the land, it continues to ferment and burn seedlings, and at the same time, it is accompanied by diseases and insect pests to varying degrees; the nutrient ratio is unscientific, resulting in excess or lack of nutrients to varying degrees, resulting in imbalanced microbial flora, low bioavailability, and poor soil structure. Imbalance (acidification, compaction, salinization, reduction of flora, certain elements exceeding the standard, etc.), resulting in an imbalance in the soil microenvironment. The above problems together cause an imbalance in walnut nutrition, resulting in unhealthy growth of walnut saplings and low quality of walnut fruit. Less, which in turn leads to more frequent fertilization, high labor intensity, easy to burn seedlings, low crop immunity, serious pests and diseases, poor quality of walnut fruit, and serious consequences for growers not to increase their income

[0010] The reasons for these problems are that the varieties of fertilizer raw materials and auxiliary materials are single and incomplete, and the production process is too extensive, just simple mixing; there is no scientific proportioning according to soil fertility and crop demand; the quality of raw materials and auxiliary materials is poor, and the residual heavy metal content is high. Lead to poor activity of biologically active bacteria; abuse of chemical fertilizers, resulting in soil acidification, compaction, salinization, bacterial flora imbalance, heavy metal imbalance, and low agricultural products; Continue to ferment and burn the seedlings; a large amount of pesticides are abused, the resistance of diseases and insect pests is enhanced, and the pesticide residues of agricultural products are also increased.

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