Formula and production method of special fertilizer for water source protected area

Abstract

The invention discloses a production method of a special fertilizer for a water source protected area. The production method comprises the following steps: using natural high-quality grass carbon, a full-element soil conditioner, diammonium phosphate, a water retention factor, a biological bacterium inoculant, enzymes, borax, ammonium molybdate and zinc sulfate as raw materials, carrying out uniform stirring fermentation. A comprehensive strain is inoculated in a biological bacterium inoculant; acclimatization and breeding proliferation are obtained in the fermentation period; inorganic nitrogen, phosphorus, potassium and the like are converted into organic matters for facilitating crop absorption and utilization; when the special fertilizer for the water source protected area is applied to soil, microbial populations have living space, a huge food net is naturally formed, a healthy ecological system is constructed, a reasonable soil mass structure is gradually formed, the water retention capacity is increased, water and fertilizer in the soil are locked, and pollution of water and fertilizer pollution sources in agriculture to water quality is blocked.

Description

technical field [0001] The invention relates to the field of formula and processing of special fertilizer for water source protection land, in particular to a formula and processing method of special fertilizer for water source protection land. Background technique [0002] Since the era of chemical agriculture, the same amount of NPK compound fertilizers and compound fertilizers have been applied in large quantities, which has reduced the ability of the soil to purify and regulate itself year by year. In just a few decades, the soil structure has been severely damaged. Mineral nutrients are taken away from the soil, the organic matter content of the soil decreases year by year, the microbial population gradually dies and disappears, the soil gradually loses its ability to retain water and fertilizer, and what is lost cannot be replenished, resulting in more serious deficiencies and acidification of the soil. , salinization, heavy metals exceed the standard, the amount of ch...

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Problems solved by technology

[0002] Since the era of chemical agriculture, the same amount of NPK compound fertilizers and compound fertilizers have been applied in large quantities, which has reduced the ability of the soil to purify and regulate itself year by year. In just a few decades, the soil structure has been severely damaged. Mineral nutrients are taken away from the soil, the organic matter content of the soil decreases year by year, the microbial population gradually dies and disappears, the soil gradually loses its ability to retain water and fertilizer, and what is lost cannot be replenished, resulting in more serious deficiencies and acidification of the soil. , salinization, heavy metals exceed the standard, the amount of chemical fertilizers and pesticides is increasing year by year, and the production is stabilized by increasing the amount of chemical fertilizers and pesticides. Vicious circle stage, affecting human health

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