Comprehensive prevention and control method for rot disease of semennelumbinis

Abstract

The invention relates to a plant disease prevention and control technology, and in particular relates to a comprehensive prevention and control method for rot disease of semennelumbinis. The comprehensive prevention and control method combines agricultural practice, biological control and chemic control into a trinity, and prevents the epidemic and harm of the rot disease of the semennelumbinis. The comprehensive prevention and control method has a simple operation process, is labor-saving, time-saving and cost-saving, and is suitable for scale planting bases as well as scattered planting hillocks. When being used for preventing and controlling the rot disease of the semennelumbinis, the comprehensive prevention and control method has the advantages of early prevention, early control and prevention and treatment combination, reaches an prevention and control rate of 85%-95%, saves labor by 10%-15%, saves the usage amount of chemical fertilizer by 15%-20%, saves production cost by 10%-20%, increases production by 105-15%, and improves economic benefits by more than 20%-30%.

Description

[0001] technical field [0002] The invention relates to plant disease prevention and control technology, in particular to a method for comprehensive prevention and control of lotus seed rot. Background technique [0003] Lotus seed (semennelumbinis) is a water lily family, native to China, and is a perennial aquatic organism. Through long-term natural evolution and personal selection, it gradually forms a seed lotus, commonly known as lotus seed, which has the same source of medicine and food. It is a nourishing food with high medicinal value and nutrition. Rich, lotus fruit can be eaten raw or cooked, or undergo deep processing to produce diversified products, which have always been loved by Chinese people. The distribution of lotus seed planting is very wide. Xianglian in Hunan, Jianlian in Fujian, Xuanlian in Jiangxi and Bailian in Guangchang are called the four famous lotus in China. It has become a pillar industry for rural economic development and for farmers to incr...

AI Technical Summary

Problems solved by technology

For a long time, lotus farmers have taken some measures against the occurrence of lotus rot, but once the disease occurs, there is no special medicine, not only the control effect is not obvious, but it is labor-intensive, time-consuming and cost-intensive.

[0006] "Development and Prevention of Xianglian Rotten Disease", "Report on the Prevention and Control of Xianglian Rotten Disease", "Prevention of Xianglian Rotten Disease", "Preliminary Investigation of Xiangtan Lotus Root Diseases and Pests" and other documents have proposed the use of sterile Although the prevention and control measures such as lotus root seeds and soil disinfection have some phased effects, the main problem is that a comprehensive prevention and control technology system has not been formed.