Soil regulator for improving plant survival rate and preparation method thereof

Abstract

The invention discloses a soil regulator for improving plant survival rate. The soil regulator is composed of the following components in parts by weight: 5-22 parts of egg shell powder, 1-6 parts of soybean cake powder, 45-95 parts of tapioca flour, 28-65 parts of furnace slag, 10-20 parts of urea, 50-60 parts of potassium nitrate, 8-20 parts of calcium nitrate, 5-15 parts of zinc sulfate, 0.05-0.1 part of zinc sulfate, 1-6 parts of ethylenediamine tetreaceticacid ferric, 1-2 parts of beer saccharomycetes, 0.1-0.3 part of manganese sulfate, 0.1-1 part of borax, 0.02-0.05 part of sodium molybdate, 2-6 parts of water and 1-3 parts of a nutrient. The invention also discloses a preparation method of the regulator. The regulator disclosed by the invention has the functions of improving soil quality and enhancing the soil function, regulates the fertility attribute of the soil, and meanwhile, avoids nutrient loss and provides soil nutrients which cannot be supplemented by refill, so that the content of the organic compounds in the soil is optimum for plant growth.

Description

technical field [0001] The invention relates to a soil conditioner, in particular to a soil conditioner for improving plant survival rate and a preparation method thereof. Background technique [0002] With the development of our country's economy, our country's agriculture has also made great progress, using 7% of the world's arable land to feed 21% of the world's population. However, with the progress of agriculture, the use of chemical fertilizers and pesticides in our country is also increasing, which has caused the deterioration of the agricultural ecological environment. Soil erosion, land desertification and barrenness, frequent climate disasters, soil quality decline, and the quality of planting soil are also declining, which greatly increases plant diseases and insect pests and poses an increasing threat to China's agriculture. In order to improve soil quality and strengthen soil functions, it is necessary to adjust the fertility properties of the soil, provide a g...

AI Technical Summary

Problems solved by technology

The invention can obviously improve the physical and chemical properties of soil, promote the formation of soil aggregates, improve the acidity and alkalinity of soil, increase the amount of soil cation replacement, and then improve soil fertility and fertilizer utilization rate, and promote crop growth, which has good ecological benefits and economical benefits. benefit, but after the conditioner is added to the soil, the soil may not be very effective in promoting rooting and germination of crops, and there is still room for improvement in terms of improving soil rooting and germination