Special fertilizer for planting of high-quality broccoli

Abstract

The invention discloses a special fertilizer for planting of high-quality broccoli. The special fertilizer is prepared from the following materials: celery leaves, radish peels, fern roots, fungi residues, cow manure, chicken manure, radix patriniae heterophylla, mint leaves, rhizoma atractylodis, turtle shells, modified corncobs, urea, boric acid, fulvic acid potassium, sodium selenite, ammonium phosphate, ammonium chloride, ferrous sulfate, magnesium sulfate, manganese sulfate, sodium molybdate and zinc molybdate. All compositions of the fertilizer cooperate with one another and have a synergistic effect, so that rich and reasonable nutrient substances are provided for the growth of the broccoli, and the ecological environment of soil is improved and protected; meanwhile, common wastes are efficiently reutilized; finally, the yield of the finally-cultivated broccoli is improved by above 30 percent, the content of flavonoids in the cultivated broccoli is improved by 70-80 percent, the content of iron and magnesium elements is improved by 20-25 percent, and the content of iodine and zinc elements is improved by 15-20 percent, therefore, the special fertilizer has a good edible value.

Description

technical field [0001] The invention belongs to the field of fertilizers, and in particular relates to a special fertilizer for high-quality broccoli planting. Background technique [0002] Broccoli is a one-year-old herbaceous plant, which originates in the eastern coastal areas of the Mediterranean Sea and is cultivated in many areas of my country. Broccoli is rich in nutrition, containing protein, sugar, fat, vitamins and carotene. Its nutritional content ranks first among similar vegetables. It is known as the "vegetable crown" and is one of the more common vegetables on the modern people's table. [0003] Agriculture and planting have now become an important indicator of a country's productivity. In order to improve production efficiency, large-scale agriculture and planting have accelerated production, often resulting in the lack of nutrients in the planting area, and the inevitable abuse of chemical fertilizers to increase production. Now broccoli The same goes for p...

AI Technical Summary

Problems solved by technology

Extensive use of fertilizers can indeed increase yields, but fertilizers cannot be fully utilized within the time of planting. According to data, more than 30% of fertilizer components are washed into the soil and rivers by rain, causing serious pollution