Drought-resistance fertilizer synergist

Abstract

The invention discloses a drought-resistance fertilizer synergist which is prepared from the following raw materials (by weight): 16-18 parts of coal slime, 1-2 parts of cobalt chloride, 2-3 parts of fish washing water, 28-30 parts of furfural residue, 13-15 parts of garden oil, 5-7 parts of montmorillonite, 1-2 parts of sodium selenite, 4-5 parts of zeolite powder, 6-8 parts of earthworm, 86-90 parts of fresh pig dung or urine, 5-6 parts of papermaking black liquor, 9-11 parts of fresh leaf of Embelia laeta, 2-3 parts of an EM compound microbial agent and a proper amount of water. The synergist of the invention has compact particles, and the internal porous structure of the synergist guarantees that particles have a very strong water absorption effect. Thus, loss of irrigation water is prevented, a humid environment at crop roots is maintained, and it is beneficial to normal growth of crops in drought soil and weather. Meanwhile, by cooperation of high nutrient content of the synergist itself and the effect of activating activity of fertilizer nutrients, growth and development of crops can be remarkably promoted, and economic benefit of planting can be raised.

Description

technical field [0001] The invention relates to the technical field of fertilizer synergists, in particular to a drought-resistant fertilizer synergist. Background technique [0002] With the development of specialization, industrialization and scale of agricultural production in our country, problems such as unreasonable fertilization, single cultivation species and multi-year continuous cropping are common in crop production, which leads to deterioration of soil physical and chemical properties, and decline in yield, quality and resistance of agricultural products , greatly restricting the sustainable development of agricultural planting, and fertilization measures are one of the important factors affecting soil quality and its sustainable use. [0003] In response to the above problems, many agricultural growers choose to use organic fertilizers to improve planting conditions. However, many organic fertilizers currently available in the market have problems such as unclea...

AI Technical Summary

Problems solved by technology

[0002] With the development of specialization, industrialization and scale of agricultural production in our country, problems such as unreasonable fertilization, single cultivation species and multi-year continuous cropping are common in crop production, which leads to deterioration of soil physical and chemical properties, and decline in yield, quality and resistance of agricultural products , which greatly restricts the sustainable development of agricultural planting, and fertilization measures are one of the important factors affecting soil quality and its sustainable use

[0003] In response to the above problems, many agricultural growers choose to use organic fertilizers to improve planting conditions. However, many organic fertilizers currently available in the market have problems such as unclear fertilizer efficiency, less trace elements and low plant utilization rate. lack of nutrition

[0004] Fresh pig manure is a good organic raw material, but direct application will inevitably cause negative effects such as crop root damage, disease, and weed damage. However, according to the natural composting and fermentation treatment of the past, there are the following disadvantages: One is that the stacking time is long and the effect is poor; the other is that long-term stacking not only occupies the site, but also pollutes the surrounding environment;