40% Sclerotinia Wettable Powder is a commonly used pesticide for the prevention and control of various vegetable diseases caused by Sclerotinia, such as white mold. However, its side effects should not be overlooked by vegetable farmers, as improper use can lead to delayed harvest times and reduced income. According to China Pesticide Network, here's an in-depth explanation for growers:
Cultivated under protected conditions, celery and kidney beans are particularly sensitive to 40% Sclerotinia Wettable Powder. When sprayed conventionally, it significantly inhibits the growth of celery, often delaying the harvest period by about 20 days. In some cases, the delay can be even longer. Additionally, it has a noticeable impact on the flowering and pod development of kidney beans. Therefore, it is strongly recommended that farmers avoid using this pesticide during the seedling stage of celery or the vine growth phase of beans. If necessary, it should be applied with precise dilution ratios and strict attention to the safety interval between applications.
In addition to spraying, The Pesticide Network suggests that fumigation with aerosols during the early growth stages of celery and kidney beans can be more effective. For example, using 10% procymidone or 10% Sclerotinia Wettable Powder in the form of smoke tablets is highly recommended. Apply 10 to 15 smoke tablets per acre in a greenhouse, at a rate of 25 grams per tablet. Ensure that each tablet is placed more than 30 cm away from the crops to avoid direct contact and maximize effectiveness. This method not only improves disease control but also reduces the risk of crop damage.
By following these guidelines, farmers can better manage their pesticide use, protect their crops, and ensure sustainable production. Always refer to local agricultural extension services for the most up-to-date recommendations and best practices.
End Mill For Graphite Machining
End Mill For Graphite Machining,Carbide End Mills, Sdc Coating Mill,Roughing Milling Cutter
JIANGYIN GOLD STAR INDUSTRY CO.,LTD , https://www.jygoldstarindustry.com