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棉花膜下滴灌技术是滴灌技术与覆膜植棉技术有机结合 (优势叠加 )的产物 ,它可以适时适量满足棉花各生育期对水和养分的需求 ,为棉花生长发育创造良好的水、肥、气、热环境。因此 ,对促进棉花早发、增加铃重和提高品质都有明显效果。通过几年来的试验研究 ,现将棉花膜下滴灌对
Cotton drip irrigation technology is a combination of drip irrigation technology and plastic coated cotton technology (superposition of advantages), which can timely and adequate to meet the needs of water and nutrients in each growing period of cotton, to create a good cotton, water, fertilizer, Gas, hot environment. Therefore, to promote cotton early, increase boll weight and improve quality have a significant effect. After several years of experimental research, now cotton drip irrigation on the membrane