Plant growth regulator

Abstract

The invention discloses a plant growth regulator, prepared from the following raw materials in parts by weight: 11-15 parts of vinegar residue, 13-21 parts of distillers' grains, 10-20 parts of a pine needle nutrient solution, 3-6 parts of bamboo vinegar, 1-3 parts of wood vinegar, 16-34 parts of sodium selenite, 35-45 parts of selenium-enriched yeast, 0.001-0.003 part of S-inducer, 30-40 parts of bunchberry freeze-dried powder, 0.003-0.005 part of hormone naphthylacetic acid, 0.001-0.003 part of gibberellin, 0.001-0.003 part of brassinolide, 6-11 parts of ethylene diamine tetraacetic acid (EDTA) ferric sodium salt, 11-21 parts of magnesium sugar alcohol and 13-23 parts of duckweed ferment powder. The plant growth regulator is capable of remarkably promoting plant growth and improving fruit yield and quality, and can improve soil biochemical activity, improve soil, increase effective absorption rate of fertilizers and reduce soil hardening.

Description

Technical field [0001] The invention relates to the field of biotechnology, in particular to a plant growth regulator. Background technique [0002] Plant growth regulators are a class of pesticides used to regulate plant growth and development, including synthetic compounds and natural plant hormones extracted from organisms. At present, most of the more widely used agricultural products are the auxins, gibberellins, cytokinins or their compound products that were researched internationally before the 1960s. They have a single effect and increase production to varying degrees. At the same time, the quality may be reduced, the synthesis process is aging and complicated, the source of raw materials is limited, and the cost is expensive. [0003] In recent years, people have produced more and more regulators that promote plant growth, which have better and better effects on crops, and the yield of crops has also increased. However, some plant growth regulators formulated with vario...

AI Technical Summary

Problems solved by technology

However, some plant growth regulators formulated with various types of plant growth hormones mostly contain multiple compound components. Although the effect is good, the side ef