Soil amendment for plantation of Shalite pears

Abstract

The invention discloses a soil amendment for plantation of Shalite pears. The soil amendment comprises, by weight, 42-50 parts of fired cow dung soil, 20-30 parts of pond mud, 15-20 parts of papermaking slurry, 12-20 parts of hydroxyapatite, 12-16 parts of oyster shell powder, 5-8 parts of pyroligneous liquor, 10-16 parts of superfine coal gangue powder, 5-10 parts of fulvic acid, 5-8 parts of calcium hydrogen phosphate, 4-9 parts of ground phosphate rock, 8-17 parts of bamboo charcoal, 6-9 parts of magnesium sulfate, 7-10 parts of potassium sulfate, 10-17 parts of desulfurized waste, 6-12 parts of calcium nitrate, 4-7 parts of an accelerant, 3-6 parts of microbial fermentation powder, 3-8 parts of a growth regulator and 2-6 parts of water retention agent. The soil amendment of the invention has adsorption, bridging, net catching and other flocculation effects on highly-dispersed soil colloids, is beneficial for the loose density of soil, can improve the deterioration of soil caused bychemical fertilizers, treats soil to allow the soil to be of a granular structure, and shows good water and fertilizer retention capacity and good air and water permeability.

Description

technical field [0001] The invention relates to the field of soil improver production, in particular to a soil improver used for planting Shalite pears. Background technique [0002] Pears have been honored as "the family of all fruits" since ancient times. Sweet and slightly sour, cold in nature, non-toxic. It can relieve cough, nourish the lungs and cool the heart, reduce inflammation and fire, and relieve phlegm and alcohol poisoning. Shalite pears contain sufficient water, some glucose, sucrose, and vitamins A, B, C, D, and E. They are also rich in various trace elements such as selenium, calcium, boron, potassium, iron, and zinc, and a certain amount of Protein, fat, carotene, vitamin B1, B2 and malic acid, etc. [0003] Pears can maintain the health of body cells, help organs detoxify, purify the body, soften blood vessels, promote blood circulation, transport calcium in the blood to bones, and strengthen bone calcium. However, pears must be chewed slowly to be bet...

AI Technical Summary

Problems solved by technology

However, at present, many growers improperly handle the soil and soil improvers during planting, which are not enough to meet the needs of pears for soil and various elements during the growth process, resulting in low economic benefits for growers