Fertilizer special for onion and garlic

Abstract

The invention relates to a fertilizer special for onion and garlic. The fertilizer comprises the following active ingredients in parts by weight: 13-17 percent of nitrogen, 4-6 percent of phosphorus, 13-17 percent of potassium, 18-22 percent of organic matters, 8-12 percent of fulvic acid, 0.2 billion per gram of effective bacteria, 28-32 percent of medium elements and 1-3 percent of trace elements. The fertilizer special for onion and garlic contains a large quantity of organic matters and medium elements, and 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 onion and garlic. Background technique [0002] At present, due to unreasonable fertilizers during the growth of shallots and garlic, it is easy to cause phytotoxicity, fertilizer damage, and nutritional deficiencies, resulting in yellow leaves, small leaves, withered leaves, black roots, rotten roots, or loose heads of garlic, which seriously affects the onion. The output and quality of garlic bring certain economic losses to people. Contents of the invention [0003] In order to solve the problem of poor growth and development of onion and garlic caused by unreasonable fertilizers, the invention provides a special fertilizer for onion and garlic. The photosynthesis of garlic and onion can effectively promote the development of their root system, increase the number of fibrous roots and hairy roots, enhance their absorption of nutrients in the soil, and r...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of poor growth and development of onion and garlic caused by unreasonable fertilizers, the invention provides a special fertilizer for onion and garlic. The photosynthesis of garlic and onion can effectively promote the development of their root system, increase the number of fibrous roots and hairy roots, enhance their absorption of nutrients in the soil, and reabsorb and utilize the nutrients that have been idle in the soil for many years, thereby promoting the double increase of fertilizer efficiency and promoting Its yield and harvest