Nutrient solution for increasing yield of armeniaca sibirica trees in arid and semi-arid areas and preparation method of nutrient solution

Abstract

The invention relates to a nutrient solution for increasing the yield of armeniaca sibirica trees in arid and semi-arid areas and a preparation method of the nutrient solution. The preparation methodincludes the following steps that (1) 300 grams of brown sugar is placed in 1800 grams of well water to be boiled to 100 DEG C, and the water temperature is decreased to 30 DEG C after impurities arefiltered; (2) 1 gram of an EM strain, 1 gram of a black tea fungus, 5 grams of saccharomycetes, 20 grams of urea and 20 grams of salt are added into the cooled brown sugar water and then fully and evenly stirred, the mixture is put into a fermentation tank to be sealed without obvious particulate matter, the ambient temperature of the fermentation tank is maintained between 25 DEG C and 35 DEG C,the fermentation period is 5-7 days, and an EM base solution is cultured; and (3) the fermented EM base solution is diluted with well water at the ratio of 1:1000, then ferrous sulfate, actinomycetes,bacillus laterosporus and slow-release fertilizer are added at the ratio of 1:0.001:0.002:0.003:0.01, and the nutrient solution is cultured. The nutrient solution can guarantee that the yield of thesingle armeniaca sibirica tree is increased by 30% under the natural condition of without increasing fertilizer and water.

Description

technical field [0001] The invention belongs to the field of agricultural technology and relates to plant planting technology, in particular to a nutrient solution for increasing the yield of apricot trees in arid and semi-arid areas and a preparation method thereof. Background technique [0002] In arid and semi-arid areas, to maintain normal growth and a certain yield of almond trees, they need to replenish water and fertilizers throughout the year; in arid and semi-arid areas, water and fertilizers are seriously lacking, especially water , more precious, drinking water for humans and animals cannot be fully guaranteed, and it is even more impossible to replenish water for economic trees. Even if it can be supplemented, it is given up because the input labor, water, and fertilizer costs are too large, which are out of proportion to the fruit income of the mountain apricot tree. In 8 northern provinces, tens of millions of acres of apricot forests are regarded as ecologica...

AI Technical Summary

Problems solved by technology

Even if it can be replenished, it is given up because the input labor, water, and fertilizer costs are too high, which is out of proportion to the fruit income of the mountain apricot tree.

In 8 northern provinces, tens of millions of acres of apricot forests are regarded as ecological forests, which are allowed to grow naturally, and tens of trillions of economic resources cannot be produced, and their inherent economic value cannot be reflected

Great waste of economic resources, ecological resources and social resources