Most of the melons such as cucumber, pumpkin, loofah, melon, bitter gourd, zucchini, and watermelon are affected by adverse weather conditions during the growth process, and it is inevitable that they will suffer from various plant diseases. For the scientific prevention and control of melon diseases, the important work content is to do early detection and prevention work. The application of plant disease rapid diagnostic instrument can help producers to quickly diagnose the types of melon diseases, and then guide scientific drugs to achieve accurate target. Prevention and control, while ensuring the control effect, reduce pesticide residues and improve the quality and safety of melon agricultural products.
Affected by different pathogens, the types of diseases of melon crops are also completely different, for example, bacterial angular spot disease is a bacterial disease; downy mildew is a low fungal disease; powdery mildew is a higher fungal disease. For different types of melon crop disease prevention and treatment, different methods should be adopted for targeted drug use. Therefore, the scientific prevention and treatment of melon diseases is very important. In the past, everyone judged plant diseases mainly from the disease characteristics of plant performance. However, due to the highly similar phenomenon of many disease characteristics, there is a big error in this diagnosis. Now, with the help of the scientific disease detection instrument-plant disease rapid diagnosis instrument, the melon disease diagnosis has a scientific basis, and the control effect is obviously improved.
In general, regardless of the disease caused by the melon crops, the overall prevention and treatment policy is “prevention firstâ€, so the diagnosis of the disease is not only accurate, but also early. Observed by the characteristics of plant diseases, it is a relatively advanced diagnosis method, it is easy to miss the best prevention period. With the rapid diagnosis of plant diseases, the disease can be detected in the early stage of melon disease by means of modern detection technology. This will make it easier for agricultural workers to formulate scientific control plans and seize the opportunity to seize the melons. The disease is stifled in the bud, effectively ensuring production safety and quality of agricultural products.
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