Fertilizer special for garlic and round onion

Abstract

The invention relates to a fertilizer special for garlic and round onion. The fertilizer comprises the following active ingredients in parts by weight: 12-18 percent of nitrogen, 3-7 percent of phosphorus, 13-17 percent of potassium, 20-30 percent of organic matters, 0.1-3 percent of rare earth, 1-5 percent of trace elements, 0.1-2 percent of an expansion agent, 0.1-2 percent of vegetable proteins and 0.1-3 percent of chitin. The fertilizer special for garlic and round onion can be used for activating soil, increasing soil activity, changing soil acidity and alkalinity, enhancing the photosynthesis of garlic and onion, greatly promoting root system development, increasing fibrous roots and hair roots, improving absorption of nutrients in soil, and absorbing and utilizing nutrients left unused in soil for years, so that fold increase in the fertilizer effect is prompted, and increase in yield is prompted.

Description

technical field [0001] The invention relates to an agricultural fertilizer, in particular to a special fertilizer for garlic and onion. Background technique [0002] During the growth process of garlic and onions, due to unreasonable fertilizers, phytotoxicity, fertilizer damage, and nutritional deficiencies are likely to occur, resulting in yellow leaves, small leaves, withered leaves, black roots, rotten roots, or loose heads of garlic, which seriously affects the growth of garlic and onions. The output and quality of garlic and onions caused certain economic losses. Contents of the invention [0003] In order to solve the problem of garlic and onion growth and dysplasia caused by unreasonable fertilizers, the invention provides a special fertilizer for garlic and onions. The fertilizer can activate soil, enhance soil vitality, change soil pH, and improve Photosynthesis can effectively promote the development of its root system, increase the number of fibrous roots and ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of garlic and onion growth and dysplasia caused by unreasonable fertilizers, the invention provides a special fertilizer for garlic and onions. The fertilizer can activate soil, enhance soil vitality, change soil pH, and improve Photosynthesis can effectively promote the development of its root system, increase the number of fibrous roots and hairy roots, and enhance the ability to absorb nutrients in the soil. It can also reabsorb and utilize the nutrients in the soil that have been idle for many years, thereby promoting the double increase of fertilizer efficiency and increasing its production and harvest.