Special compound fertilizer for cucumbers

Abstract

The invention discloses a special compound fertilizer for cucumbers, which is prepared from the following raw materials in parts by weight: 30-40 parts of ammonium nitrate, 20-30 parts of bagasse, 30-40 parts of peanut pulp, 15-25 parts of straw powder, 20-30 parts of alfalfa meal, 15-20 parts of corn protein powder, 10-20 parts of hydrolyzed feather meal, 20-25 parts of rice chaff, 10-15 parts of shiitake slag, 5-8 parts of effective microorganisms, 25-35 parts of organic leavening, 10-15 parts of magnesium hydrogen phosphate, 20-30 parts of urea, 22-25 parts of potassium nitrate, 15-18 parts of potassium metaphosphate, 3-6 parts of zinc nitrate, 2-5 parts of manganese phosphate, 8-12 parts of calcium humate, 1-4 parts of magnesium humate, 3-6 parts of sodium humate, 10-15 parts of meerschaum, 10-13 parts of expanded perlite and 10-15 parts of montmorillonite. The special compound fertilizer for cucumbers greatly enhances the yield of the cucumbers under the interactions of the organic fermentation fertilizer and inorganic fertilizer.

Description

technical field [0001] The invention relates to the technical field of compound fertilizers, in particular to a special compound fertilizer for cucumbers. Background technique [0002] The application of chemical fertilizers has played a key role in increasing agricultural incomes for many years. However, due to the long-term application of chemical fertilizers, insufficient supply of organic fertilizers, and imbalances in the proportion of various nutrients, the ecological environment of farmland, soil physical and chemical properties, and soil biota have been damaged to varying degrees, and the quality of agricultural products has been affected to a certain extent. Therefore, chemical fertilizer pollution has become a major public hazard in the world today. The current status of soil resources in my country urgently needs to supplement soil organic matter through artificial measures to ensure the level of agricultural planting and the quality of crop products. Among the t...

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Problems solved by technology

[0003] my country is a large agricultural production country. With the high utilization of fertilizers, the requirements for fertilizers are constantly increasing. At present, a large amount of inorganic fertilizers are used, which seriously leads to the increase of harmful substances in crops, poor quality, and incomplete nutrition. Secondly, the soil is prone to Hardening, poor drought resistance, and poor water retention performance, which seriously affects the normal growth of crops and poor economic benefits