Potato early blight prevention and control points
Extension Poles,Steel Extension Poles,Quick Adjust Extension Pole,Two Sections Extension Pole Ningbo Beilun Gelei Plastic Parts Co.,Ltd , https://www.paintwelltools.com
October 14 07:08:43, 2023
Early blight is a fungal disease that spreads by wind and rain. It occurs almost every year, because it is not harmful and easy to be ignored. However, there has been an increase in the past few years. It usually occurs after flowering, and early blight can occur and spread quickly after drought, leaching, lack of fertilizer or other injuries. In addition to the use of chlorothalonil and mancozeb for timely control, early blight is an important measure to improve plant resistance. The soil is kept moist during the growing season, and the fertilizer is supplemented, especially in the process of expansion of the potato block. Can reduce the incidence.
Total 1 | <First <Prev 1 Next> Last> |
share to: