Plant growth regulator by-product microcapsule

Abstract

The invention belongs to the technical field of agriculture, and particularly relates to an anti-deliquescence and instant plant growth regulator microcapsule as well as preparation and application thereof. The microcapsule is formed based on a porous structure, firstly, porous structure particles are constructed, a plant growth regulator is attached to the surfaces and the interiors of the porous structure particles, and finally, a protective layer is sprayed. According to the microcapsule provided by the invention, most of plant growth regulator byproducts are adsorbed in the porous structure, so that the mutual contact between the byproducts can be reduced, the moisture absorption problem can be well solved, and the placement time at room temperature is obviously prolonged; and meanwhile, the protective layer has a waterproof effect, but contains part of components which can be quickly dissolved when meeting water, so that the microcapsule granule is moisture-proof and also can be quickly dissolved. The application bottlenecks of easy deliquescence, instability, poor fluidity and the like of the existing plant growth regulator are solved.

Description

Technical field: [0001] The invention belongs to the technical field of agriculture, and in particular relates to a deliquescence-resistant and instant plant growth regulator microcapsule and its preparation and application. Background technique: [0002] At present, most of the plant growth regulators in the domestic market are mainly produced through chemical synthesis, and only more than 10 kinds are obtained from crude products through fermentation, filtration, resin adsorption and desorption, crystallization, etc., and then refined to obtain products. For example, gibberellin, which has a wide range of applications, is extracted from the fermentation broth of Gibberella. Production through fermentation can not only increase the yield of active ingredients to a certain extent, but also avoid the pollution of the environment caused by the use of a large number of chemical reagents. . Although the current fermentation process is relatively complete, there are still some t...

AI Technical Summary

Problems solved by technology

Although the current fermentation process is relatively complete, there are still some thorny problems. The content of active ingredients in the fermentation production process is not high, the process of fine extraction is complicated and inefficient, and the loss of active ingredients in the packaging and storage process is relatively large. Easy to regain moisture and stick to production and packaging equipment, but the demand is huge

[0003]Although the current production process of S-induced antigen has been optimized to a certain extent, there is still a huge waste in the crystallization process—effective in the filtrate after crystallization The composition content is still as high as about 10%. According to the research and investigation, there is no good treatment method at home and abroad. At present, most companies can only sell this part of the residual liquid at a low price or directly treat it as waste liquid, which leads to human, material and financial resources. Great waste, and easy to cause waste of resources and environmental pollution

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