Special fertilizer for wheat

Abstract

The invention relates to a special fertilizer for wheat. The special fertilizer consists of the following raw materials in parts by weight: 22-30 parts of vermicompost, 3-5 parts of calcium dihydrogen phosphate, 0.5-0.8 part of boric acid, 15-22 parts of pig manure, 12-18 parts of water hyacinth, 9-12 parts of ryegrass, 6-9 parts of fiveleaf akebia fruit, 3-6 parts of artemisia annua, 2-6 parts of euphorbia kansui, 0.5-1 part of EM strain, 2-3 parts of sulfur, 9-15 parts of folium eriobotryae and 0.5-1 part of ammonium molybdate. According to the special fertilizer for wheat, provided by the invention, the application amount of the fertilizer is reduced, and insect damage is reduced.

Description

technical field [0001] The invention belongs to the field of chemical fertilizers, in particular to a special fertilizer for wheat. Background technique [0002] Wheat is an important food crop, which is widely planted in northern my country. Wheat root rot is a disease that seriously damages wheat growth during the growth process of wheat. The young shoots and seedlings of wheat are infringed, resulting in the lack of seedlings in the field; Damaged stems and leaves cause leaves to wither early, photosynthesis decreases, grains are not full, and yield is reduced; diseased plants die in a "green" shape due to root or stem base rot, and cannot bear fruit; ears and grains are damaged, and the seed setting rate decreases. The seed embryos turn black, the grain weight is light, and the germination rate is low; wheat with a high percentage of black embryos grinds to a dark pink color and poor quality. Therefore, root rot not only affects the yield, but also reduces the quality and ...

AI Technical Summary

Problems solved by technology

[0002] Wheat is an important food crop, which is widely planted in northern my country. Wheat root rot is a disease that seriously damages wheat growth during the growth process of wheat. The young shoots and seedlings of wheat are infringed, resulting in the lack of seedlings in the field; Damaged stems and leaves cause leaves to wither early, photosynthesis decreases, grains are not full, and yield is reduced; diseased plants die in a "green" shape due to root or stem base rot, and cannot bear fruit; ears and grains are damaged, and the seed setting rate decreases. The seed embryos turn black, the grain weight is light, and the germination rate is low; wheat with a high percentage of black embryos grinds to a dark pink color and poor quality. Therefore, root rot not only affects the yield, but also reduces the quality and commodity value of wheat. Seed dressing with 25% triamcin or 50% thiram or 50% dithyrin WP to prevent and treat root rot, but it will often kill the probiotics in the soil and cause soil fertility to decline