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Major Diseases Affecting Rubber and Its Control Measures Adopted by Small Growers of Vaikom Taluk

The major diseases affecting rubber in Vaikom taluk were powdery mildew, pink and abnormal leaf fall. Powdery mildew was more serious and infected about 99 per cent of the holdings surveyed. Dusting of sulphur at the time of refoliation can control the spread of the disease. Use of the chemical at t...

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書目詳細資料
主要作者: Sreedharan A P
其他作者: Sreekantan Nair G (Guide)
格式: Ph.D Thesis
語言:English
出版: Vellayani Department of Plantation Crops and Spices, College of Agriculture 1992

Kerala Agricultural University

持有資料詳情 Kerala Agricultural University
索引號: 633.8 SRE/MA
復印件 Live Status Unavailable