Conditioner for inhibiting salt accumulation in soil irrigated with brackish water

Abstract

The invention discloses a conditioner for inhibiting salt accumulation in soil irrigated with brackish water. The conditioner is prepared from the following raw materials in parts by weight: 17-20 parts of ammonium humate, 2.5-4.5 parts of nano-hydroxyapatite, 10-15 parts of a nano-water-based adhesive, 30-50 parts of anionic polyacrylamide, 5-10 parts of nano-carbon powder, 10-18 parts of 5-nitro guaiacol sodium salt, 10-20 parts of medical stone powder, 10-20 parts of fungus chaff, 20-40 parts of organosilicone-modified starch emulsion, 15-20 parts of 5-nitro guaiacol sodium salt, 15-20 parts of biochemical fulvic acid, 5-10 parts of polyaspartic acid, 10-20 parts of sugar alcohol chelated magnesium, 3-6 parts of mixed bacteria and 0.1-0.3 parts of phytase. The conditioner can alleviate or weaken direct harm of irrigation brackish water or salt water to crops or ecological plants, soil is activated, soil hardening is prevented, absorption of aerobic components by crops can be promoted, and fertilizer efficiency is improved.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a conditioner for inhibiting salt accumulation in soil irrigated with brackish water. Background technique [0002] Factors such as the lack of fresh water resources in coastal areas have seriously affected agriculture and green ecology. Although the water quality of underground slightly saline water and salt water in coastal areas is poor, they are rich in resources. If the underground brackish water or salt water is fully utilized, a large amount of fresh water can be saved. However, directly using brackish water or salt water for irrigation will cause Salt accumulates on the surface of the soil and in each layer of the soil, making the soil salinized and further deteriorating the physical properties of the soil, such as poor soil aggregate structure, sticky structure, compaction, low permeability coefficient, difficult water seepage, poor aeration, and rising soil temperature Slow,...

AI Technical Summary

Problems solved by technology

Although the water quality of underground slightly saline water and salt water in coastal areas is poor, they are rich in resources. If the underground brackish water or salt water is fully utilized, a large amount of fresh water can be saved. However, directly using brackish water or salt water for irrigation will cause Salt accumulates on the surface of the soil and in each layer of the soil, making the soil salinized and further deteriorating the physical properties of the soil, such as poor soil aggregate structure, sticky structure, compaction, low permeability coefficient, difficult water seepage, poor aeration, and rising soil temperature slow, high soil pH