Best Viewed in Mozilla Firefox, Google Chrome

11
Jul

INSECTS IN RICE CROP

Rice crop of different regions within Jharkhand state is attacked by five major insects. They are- 1. Rice stem borer 2. Rice gall midge 3. Rice swarming caterpillar 4. Rice leaf folder 5. Rice gandhi bug / earhead bug
11
Jul

False Smut of Rice

- Use of recommended doses of fertilizer . - Deep ploughing in summer stubbles. - Avoid flow of irrigation water from infected fields to healthy fields. - Chemical spray: 2 spray of 0.1% Propiconazole (Tilt) solution (1 gm/lt water). First spray before panicle emergence and second spray 10 days just after panicle emergence.
11
Jul

Pathogen for False Smut of Rice

Ustilaginoidea virens (Syn : Claviceps oryzae - sativa) Chlamydospores are formed on the sporeballs, they are spherical to elliptical, waxy and olivaceous
11
Jul

False Smut of Rice

Symptoms: The fungus transforms individual grains into greenish spore balls of velvetty appearance. Due to the development of thefructification of the pathogen, the ovaries are transformed into large velvetty green masses. Usually only a few spikelets in a panicle are affected
11
Jul

Management for Bacterial Leaf Blight (BLB) of Rice

- Burn the stubbles. - Use optimum dose of fertilizers. - Avoid clipping of tip of seedling at the time of transplanting. - Avoid flooded conditions. - Remove weed hosts. - Grow resistant cultivars like Birsamati, Birsa Vikas Dhan 110, Birsa Vikas Dhan 109, Hazaridhan, Sadabahar, Birsa Dhan 108, Shivam and Swarna showed resistance against bacterial leaf blight (BLB) of Rice. - Seed Treatment: with Carbendazim 50 WP or Beam (Tricyclazole) @ 2 gm/kg seed. - Foliar spray: Make solution
Copy rights | Disclaimer | RKMP Policies