Modified attapulgite-containing mulberry fertilizer and preparation method thereof

Abstract

The invention discloses a modified attapulgite-containing mulberry fertilizer and a preparation method thereof. The modified attapulgite-containing mulberry fertilizer comprises raw materials in parts by weight: 34-37 of urea, 25-28 of livestock manure, 15-18 of weathered coal, 1-2 of ferrous sulfate, 0.4-0.6 of ammonium molybdate, 0.5-0.8 of potassium chloride, 1.4-1.6 of magnesium sulfate, 1-3 of humic acid, 1.5-2.5 of trace element fertilizer, 4-5 of modified attapulgite, 6-8 of titanium dioxide, 0.8-1.2 of sodium dodecyl sulfate, 0.7-1.0 of sodium carboxymethyl cellulose, 2-3 of polyoxylethylene ether type acrylic ester, 1-3 of citric acid, 4-6 of colza oil, 1-3 of propylene glycol, and 9-11 of diatomaceous earth. The fertilizer takes urea, livestock manure and weathered coal as main raw materials, so that the mulberry is flourishing in roots, vigorous to grow, easy to plant, easy to manage, and long in service life; the water and soil loss can be reduced, and the ecological environment construction quality can be improved; and the modified attapulgite and titanium dioxide are added in the raw materials as stuffing, so that the adsorption structure is added, the blocking can be prevented, and the dispersity is increased.

Description

technical field [0001] The invention relates to a fertilizer required for plant growth, in particular to a mulberry tree fertilizer containing modified attapulgite and a preparation method thereof. Background technique [0002] Sericulture is a traditional rural industry in my country. It is divided into two categories, one is mulberry planting and the other is sericulture. The amount and quality of mulberry leaves produced by mulberry trees directly affect the quantity and quality of silkworm rearing. In traditional mulberry garden management, if no fertilizer or farm manure and a small amount of simple fertilizer are applied, the yield and quality of mulberry leaves produced by mulberry trees cannot meet the needs of mulberry cultivation, which has become one of the important factors restricting the development of sericulture industry. Studies have shown that if there is too much nitrogen, the mulberry leaves are soft, which is generally bad mulberry; when phosphorus and ...

AI Technical Summary

Problems solved by technology

In traditional mulberry garden management, if no fertilizer or farmyard manure and a small amount of simple fertilizer are applied, the yield and quality of mulberry leaves produced by mulberry trees cannot meet the needs of mulberry cultivation, which has become one of the important factors restricting the development of sericulture industry.

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