Management of coconut perianth mite, accria guerreronis keifer through plant nutrition
2008
Yaligar, Raghavendra | Nandihalli, B.S. | Reddy, N. Aswathanarayana
The study revealed that soil application of Murate of Potash (1.5kg)+ MgSO4 (0.5 kg) + borax (50g) + gypsum (1.0 kg) + recommended dose of fertilizer 91.3 kg N + 2kg P + 2kg K) found to be superior in reducing mite population with low damaged nuts (33.6) with highest number of healthy marketable nuts (43/palm), total number of nuts (88 nuts/palm) highest C:B ratio was recorded (1:2.53) compared to all other treatments. The treatment COT+RDF recorded lowest number of nuts/palm with highest mite population and damaging score over other treatments.
显示更多 [+] 显示较少 [-]