Leaf fertilizer for increasing yield and quality of blumea balsamifera

Abstract

The invention provides a blumea-balsamifera leaf fertilizer. The blumea-balsamifera leaf fertilizer is prepared from, by mass, 17%-70% of marine-organism active polysaccharides, 9%-60% of humic acid, 1%-15% of vitamins, 1%-15% of inositol and 0.05%-3% of gibberellin. By means of the marine-organism active polysaccharides, the humic acid and the vitamins, nutrient components required by blumea-balsamifera growing can be supplemented in time, the photosynthetic activity of blumea balsamifera can also be improved, and the activity of terpene synthase such as L-borneol is promoted; by means of the inositol and the gibberellin, synthesis of endogenous hormones in the blumea balsamifera can be promoted, falling off is reduced, accumulation of the L-borneol is promoted, and the resistance of the blumea balsamifera to the extreme weather such as diseases and pests, cold and the high temperature is increased; leaf spraying is carried out in the blumea-balsamifera growing period and before harvesting, the biological yield of the blumea balsamifera is increased by 60% or above, and the yield of the blumea balsamifera is increased by 20% or above. A preparing method of the blumea-balsamifera leaf fertilizer has the advantages of being easy and convenient to operate, mild in technology condition, good in water solubility, convenient to spray, remarkable in economical benefit and the like.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers for medicinal plants, and more particularly relates to a foliar fertilizer for improving the yield and quality of Ainaxiang. Background technique [0002] Aina Xiang ( Blumeabasamifera (L.) DC) belongs to the Asteraceae Inula family. It is a characteristic authentic medicinal material in Hainan, Guizhou, Yunnan, Guangdong and other provinces and regions in my country. Its extract "Ai Pian" (included in the 2015 edition of Require L- borneol ≥ 89.0%), "Ai powder" and "Ai oil" are ingredients of "Yanlishuang dripping pills", "Wanjinxiang spray", "Jinhoujian spray", "Xiaoyanzhike tablets", "Xinwei The main raw materials of ethnic medicines for pharyngitis, sore throat, and gastrointestinal diseases such as "Dan Capsules" and "Yankang Buccal Tablets (pharynx Tejia)" have definite curative effects and good market prospects, with an annual output value of 150 to 200 million yuan. Sta...

AI Technical Summary

Problems solved by technology

Standardized planting technology is an important guarantee to meet the market's demand for Ainaxiang extract. However, due to the lack of special fertilizers and foliar fertilizers for Ainaxiang for a long time, the defects of slow growth and low content of active ingredients in the planting process are serious. Increased the cost input of Ainaxiang planting and subsequent processing links, affecting the economic benefits of Ainaxiang industry

[0003] Regarding Ainaxiang’s proprietary fertilizer and foliar fertilizer, through the search of domestic and foreign literature and patents, no relevant reports have been found. Compared with the foliar fertilizer commonly used in the market, the effect is not ideal and the cost performance is also low.