Fertilizer special for tealeaves and preparation method for fertilizer

Abstract

The invention discloses a fertilizer special for tealeaves. The fertilizer is prepared from the following raw materials in parts by weight: 100 to 120 parts of dry livestock and poultry excrement, 55 to 60 parts of wheat bran, 20 to 23 parts of straw, 20 to 23 parts of towel gourd vegetable sponge, 12 to 15 parts of lycium barbarum leaves, 10 to 12 parts of expanded perlite, 60 to 64 parts of calcium superphosphate, 55 to 60 parts of urea, 23 to 26 parts of diammonium phosphate, 23 to 26 parts of potassium dihydrogen phosphate, 12 to 15 parts of potassium sulfate, 5 to 7 parts of magnesium sulfate, 3 to 4 parts of zinc sulfate, 3 to 4 parts of ammonium molybdate, 2 to 3 parts of borax, 3 to 4 parts of EM agent, 4 to 6 parts of filming agent and a proper amount of water. According to the fertilizer, the formula is reasonable; all nutrition required by the growth of the tealeaves can be provided, the fertilizer can be slowly released, the disease resistance of tea trees is improved, diseases are reduced, the utilization efficiency of the fertilizer is improved, the soil can also be improved, nutrients of the soil can be increased, the nutrient balance of the soil is ensured, the yield of the tea trees is increased, and the quality of the tea trees is improved; the prepared fertilizer is safe and pollution-free, and has good environmental and economic benefits.

Description

technical field [0001] The invention relates to the field of fertilizer technology, in particular to a special fertilizer for tea and a preparation method thereof. Background technique [0002] From ancient times to the present, agriculture has played an important role in our country, and fertilizers play a decisive role in the growth of crops, so our country is also a big country in the use of fertilizers. At present, my country mainly uses chemical fertilizers, and the amount of chemical fertilizers used is also increasing, and the varieties used are mostly unit nitrogen fertilizers, while the use of multi-element fertilizers containing phosphorus and potassium elements is relatively small, resulting in soil hardening and the ability to retain water and fertilizer. Phenomena such as weakening not only waste fertilizers, but also increase the burden on farmers, and also have a certain impact on the environment. Our country has always advocated the rapid and sustainable deve...

AI Technical Summary

Problems solved by technology

At present, my country mainly uses chemical fertilizers, and the amount of chemical fertilizers used is also increasing, and the varieties used are mostly unit nitrogen fertilizers, while the use of multi-element fertilizers containing phosphorus and potassium elements is relatively small, resulting in soil hardening and the ability to retain water and fertilizer. Phenomena such as weakening, not only waste fertilizers, but also increase the burden on farmers, and also have a certain impact on the environment

Our country has always advocated the rapid and sustainable development of agriculture, but due to various reasons, the utilization rate of fertilizers in our country has been kept at a low level

Images