tailieunhanh - Bio-efficacy of early post and post emergent application of tembotrione on nutrient removal by crop and weeds in spring maize (Zea mays L.) under irrigated sub-tropical shiwalik foothill conditions of J & K, India

A field experiment was conducted at Jammu, during the spring season 2013 to evaluate the efficacy of tembotrione (42% SC) on nutrient removal by crop and weeds in spring maize. The experimental field was highly infested with Cyperus rotundus, Cynodon dactylon, Phyllanthus niruri and Digitria sanguinalis. Post emergence application of tembotrione @ 120 g/ha at 15 DAS resulted in significantly highest NPK uptake by grain and stover of crop and lowest NPK uptake by weeds which was at par with post emergence application of tembotrione @ 120 g/ha at 30 DAS and two hand weeding at 15 and 30 DAS. |

crossorigin="anonymous">
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.