Establishment of an efficient green prevention and control method for watermelon in facilities
In order to provide a theoretical basis for the promotion and application of efficient disease and pest control methods in facility watermelon planting,the authors compared the traditional watermelon disease and pest control methods,efficient green prevention and control methods,and traditional watermelon planted in high-temperature greenhouse cultivation methods in terms of yield,quality and the effectiveness control of aphids and wilt.Compared with other treat-ments,watermelon cultivated by efficient green prevention and control methods had higher single fruit weight,thinner peel and higher yield.The central sugar,the edge sugar content is high and the taste is sweet.Vitamin C,soluble protein content increased significantly,rich nutrition,quality improved.The continuous control effect of aphids is good,effectively reducing the initial occurrence of aphids,especially the reduction of 15.54%compared with T1.The effective-ness of T2 and T3 treatment to control soil-borne diseases such as blight can reach 100%.Compared with the traditional control methods,the integrated green control method of watermelon has significantly improved the yield,quality and control efficiency of aphids and fusarium wilt,and can be widely applied.
Facility watermelonFusarium wiltAphidsProductionQualityEffect of prevention
万方数据
维普
