MANAGEMENT OF TOMATO EARLY BLIGHT DISEASE USING MANGORVE LEAF EXTRACT.

Autor: G., Mahalakshmi, Vengadeshkumar, L., S., Sanjaygandhi, K., Rajamohan, R., Udhayakumar, Sharmila, A. Mary
Předmět:
Zdroj: Plant Archives (09725210); Oct2020, Vol. 20 Issue 2, p3130-3134, 5p
Abstrakt: The efficacy of R. apiculata tested @15% concentration against early blight disease in pot and field trials. The study revealed that seed treatment as well as foliar spray with R. apiculata @ 15% at 30 and 45 DAT (T7) recorded minimum percent disease incidence (15.24%), maximum plant height (79.87cm) and fruit yield (311.54g/plant) over control in pot trial. Also, the same treatment recorded minimum PDI (12.71%) maximum number of fruits per plant (45.67), maximum individual fruit weight (82.63g) and maximum fruit yield (69.33 t/ha) over control in field trial. It was followed by the treatment T6 and T5 in respect of reducing the disease incidence and enhanced the biometric of tomato. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index