Complex bacterium fermentation substrate for improving transplanting survival rate of soft-seeded pomegranate young seedlings and preparation method thereof

Abstract

The invention discloses a complex bacterium fermentation substrate for improving the transplanting survival rate of soft-seeded pomegranate young seedlings. The complex bacterium fermentation substrate is prepared from the following ingredients in parts by weight: 220 to 222 parts of spirulina, 46 to 47 parts of nanometer bentonite, 51 to 52 parts of mesoporous pearl powder, 90 to 92 parts of brown sugar slag, 78 to 80 parts of bagasse, 67 to 68 parts of pumpkin residua, 71 to 72 parts of sesame cake, 34 to 35 parts of chitooligosaccharides, 7 to 8 parts of bacillus subtilis, 8 to 9 parts of lactobacillus, 21 to 22 parts of humic acid, 22 to 23 parts of matrine and the like. The spirulina is used; the ultra-fine brown sugar slag, bagasse, pumpkin residua and sesame cake are used; the fruit tree transplanting substrate is prepared through enzymolysis, fermentation and nanometer reinforcement; the vitality of the root system of the transplanted fruit trees can be promoted; the root system soil environment of the transplanted fruit trees can be improved; meanwhile, the used matrine can achieve the effect of improving the root system resistance of the fruit trees; the effect of improving the survival rate of the soft-seeded pomegranate young seedlings can be comprehensively achieved.

Description

technical field [0001] The invention relates to the technical field of fruit tree transplanting, in particular to a composite bacterial fermentation substrate for improving the transplanting survival rate of soft-seed pomegranate seedlings and a preparation method thereof. Background technique [0002] Transplanting fruit trees in February and March in spring has become a planting habit of fruit farmers, but the low survival rate after transplanting is a problem that plagues growers, and it is also a matter that people are most concerned about. Improving the survival rate of fruit trees after transplanting is an important factor affecting the economic benefits of fruit tree cultivation. On the one hand, measures such as pruning branches and leaves and regular watering can be used to assist in improving the survival rate of transplanting. It is of great significance to improve the survival rate of transplanted fruit trees. The high-efficiency culture medium for transplanting...

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Problems solved by technology

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