Coconut diseases tnau. Providing suitable solutions for the field problems encountere...

Coconut diseases tnau. Providing suitable solutions for the field problems encountered by coconut farmers. Coconut Tanjore wilt Disease Management TANJORE WILT/ BASAL STEM END ROT/ GANODERMA WILT: Ganoderma lucidem and Ganoderma applanatum Symptom: Initial symptoms of Thanjore wilt (Ganoderma wilt) start with yellowing and drooping of the outer whorl of leaves. Symptoms of Damage: The earliest symptom on 2-3 month old buttons is pale yellow triangular patches seen below the perianth. Horticultural crops :: Plantation crops:: Coconut BUD ROT: Phytophthora palmivora Symptom: Palms of all age susceptible, but normally young palms are more susceptible, particularly during monsoon. Horticultural crops :: Plantation crops:: Coconut LEAF BLIGHT (LB): Lasiodiplodia theobromae Symptom: Leaf blight causes serious damage in seedlings, leaves and nuts of adult palms. Crop Protection :: Coconut Important pests of Coconut Scientific name: Cocus nucifera Family: Arecaceae Local name: Mnazi (Swahili) Cut and remove disease advanced, uneconomical palms yielding less than 10 nuts per palm per year Grow green manure crops - cowpea, sunhemp (Crotalaria juncea), Mimosa invisa, Calapagonium mucanoides, Pueraria phaseoloides etc. Evaluation of promising hybrids and varieties of coconut Development of coconut hybrids with high copra and oil content Coconut based inter/mixed cropping suitable for Pollachi region Improving water and nutrient use efficiency through drip fertigation in coconut Survey and monitoring the major pests and diseases of coconut Mass Feb 29, 2024 · TNAU officials inspect coconut crops affected by Kerala wilt disease, encourage farmers to adopt integrated approach for soil enrichment. In seedlings, the earlier symptom is the yellowing of one or two younger leaves. may be sown in coconut basins during April-May and incorporated during September-October. It details recommended applications of fertilizers, biological agents, and pest control methods, along with TNAU's demonstrations and supplies to farmers. vvbqkmh ocbisqf altdz hesk dxlmueo hjlde uphj lvhd gon nxyerg