Method for applying farming fertilizer liquid to fruit trees

Abstract

The invention provides a method for applying farming fertilizer liquid to fruit trees, which comprises the following steps of: 1, digging a pool capable of containing 6-8 cm<3> of water along the line among lines of every 80-120 cm<2> of trees in an apple tree garden, laying plastic cloth at the bottom of the pool and dropping water for fermenting the farming fertilizer liquid; 2, when the temperature is low, making a plastic supporting shed for raising the temperature; 3, pricking around 2 / 3 main trunk of a crown projection; and 4, regulating the pH value of the fermented farming fertilizer liquid to be between 6.0 and 7.0, and pouring into holes with a bucket or mud pump. The method for applying the farming fertilizer liquid ensures that the fertility and the soil fertility of the fruit garden are increased and the fruit garden becomes a mellow-soil field in further, therefore, the capacity of preserving the fertilizer and water by the fruit garden is greatly improved.

Description

Technical field: [0001] The invention relates to a fruit tree cultivation technique, in particular to a method of topdressing agricultural fertilizer liquid for fruit trees which can quickly replenish nutrients without damaging the root system of the fruit trees. technical background: [0002] At present, topdressing farmyard manure in fruit tree production is topdressing with solid fertilizer. This kind of topdressing is generally done by shovel digging, pickaxe planing or mechanical ditching, which causes a lot of root damage. After topdressing solid fertilizer, first, the fertilizer decomposes slowly and cannot It is absorbed by the roots in time, and the second is that the fermentation of agricultural fertilizers is not good, leaving residues and pollution sources in the soil and reducing the quality of fruits. Contents of the invention [0003] The present invention provides fruit farmers with a labor-saving and time-saving method for topdressing agricultural fertiliz...

AI Technical Summary

Problems solved by technology

[0002] At present, topdressing farmyard manure in fruit tree production is topdressing with solid fertilizer. This kind of topdressing is generally done by shovel digging, pickaxe planing or mechanical ditching, which causes a lot of root damage. After topdressing solid fertilizer, first, the fertilizer decomposes slowly and cannot It is absorbed by the roots in time, and the second is that the fermentation of agricultural fertilizers is not good, leaving residues and pollution sources to the soil and reducing the quality of fruits