Special fertilizer for mangos

Abstract

The invention discloses a special fertilizer for mangos. The special fertilizer is made from the following materials in parts by weight: 35-50 parts of animal waste, 25-40 parts of crop straw, 15-30 parts of vegetable leaves, 2-10 parts of lime, 12-20 parts of plant ash, 18-30 parts of diammonium phosphate, 15-30 parts of urea, 8-15 parts of zinc phosphate, 10-20 parts of potassium chloride, 3-10 parts of roseite, 1-8 parts of biological enzyme and 5-12 parts of organic fertilizer leavening agent. According to the special fertilizer, the animal waste, the crop straw and the vegetable leaves are used as material for organic fermentation, and then mixed with the plant ash, the diammonium phosphate, the urea, the zinc phosphate, the potassium chloride and the roseite after fermentation and enzymolysis, and thereby forming compound fertilizer which includes organic fertilizer as well as inorganic fertilizer; the fertilizer can meet nutrition required by the growth process of the mangos, facilitating growth of the mangos, reduced soil hardening, and also can be effectively controlled in fertilizing amount, thus reducing cost.

Description

technical field [0001] The invention relates to a chemical fertilizer, in particular to a special chemical fertilizer for mangoes. Background technique [0002] Mango (scientific name: Mangifera indica), native to North India and the Malay Peninsula, likes high temperature and dry weather, and is one of the unique fruits of the subtropical zone. The distribution of mangoes is very wide. There are more than 70 countries producing mangoes in the world, but 90% of them are concentrated in India, Malaysia, Pakistan and other countries in Asia; while in my country, they are mainly distributed in Taiwan, Guangdong, Guangxi, Hainan, Fujian and other places. Mango has a lot of flesh and a sweet taste. It is very popular with everyone because of its unique shape. Especially in hot summer, eating mango can cool down. Mango also has a lot of therapeutic effects, mainly lowering cholesterol, preventing cancer, and preventing and treating cardiovascular diseases. It is also beneficial ...

AI Technical Summary

Problems solved by technology

[0003] At present, the fertilizers applied in the process of planting mangoes are generally the chemical fertilizers used in rice, corn, soybeans and other crops. Since there is no fertilization targeted at the growth needs of mangoes, the amount of fertilizers applied during use is relatively large, but no targeted fertilizers are applied, which not only makes the mango trees It cannot be absorbed effectively, which affects the growth of mangoes and increases the cost of fertilization

And this kind of fertilizer is generally an inorganic compound chemical fertilizer mixed with potassium fertilizer, nitrogen fertilizer, phosphorus fertilizer, etc. Long-term application will easily cause soil compaction and hardening, affect the structure and fertility of the soil, and then affect the nutrient supply of mango trees, resulting in slow growth of mangoes and mangoes. Consequences such as low yield and poor quality