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Jujube stem rot disease control
A: The application of high-quality organic fertilizers promotes the growth of the host and enhances disease resistance. The use of manure fertilizer as base fertilizer, with 3000-5000 kg per mu, can greatly reduce the disease rate. Drainage and irrigation in time, low-lying, poorly-drained plots, we must strengthen the drainage work. In dry summer hot and dry seasons, irrigation should be carried out in a timely manner to reduce the surface temperature, avoid burning the stem base at high temperatures, strengthen the vitality of the host, improve disease resistance, and reduce the incidence. The root application, with 40% pentachloronitrobenzene wettable powder (75%) plus 50% carbendazim wettable powder (3:1 mixture ratio), then add 0.3 grams of 500 times liquid irrigate , Or smear on the base of the stem, can prevent disease and increase root growth, improve disease resistance.