Seasonal fluctuation in the population and chemical control of jassids on pulse crop
SANDHU, Amarjit Singh
Seasonal fluctuation in the population and chemical control of jassids on pulse crop - COBH - Ludhiana P.A.U 1970 - 72L
The critical period for control of jassid on mung was from the middle of August to the 3rd week of September when the plants were in pod formation stage Sprays of different insecticides at 15-20 days interval during this critical time was essential for it
LEAF - HOPPER
ENTOMOLOGY JASSIDS LEAF - HOPPER LEGUMES -- DISEASES AND PESTS PULSE CROP SEASONAL FLUCTUATIONS
T 632.752 S15S
Seasonal fluctuation in the population and chemical control of jassids on pulse crop - COBH - Ludhiana P.A.U 1970 - 72L
The critical period for control of jassid on mung was from the middle of August to the 3rd week of September when the plants were in pod formation stage Sprays of different insecticides at 15-20 days interval during this critical time was essential for it
LEAF - HOPPER
ENTOMOLOGY JASSIDS LEAF - HOPPER LEGUMES -- DISEASES AND PESTS PULSE CROP SEASONAL FLUCTUATIONS
T 632.752 S15S