Shivamogga Agromet Advisory -
Maize
Tasseling/ silking stage - Rust
- Spray Mancozeb @ 2.5 g/litre water at three different intervals after sowing.
Paddy
Tillering stage - Blast and sheath blight
- Farmers are advised to go spraying of Trycyclozole @ 0.6 gm/lit or Corbondizim 1 g/lit for blast.
- For sheath blight spray Hexaconozol @ 1 ml/lit
Tillering stage - Fall Armyworm
- Keep poison bites prepared by using rice or wheat brawn @ 1 kg and add 6 ml of Monocrotophos.
Red Gram
Vegetative growth stage - Sucking pests
- Advised to go for spraying of 2.5 ml Chlorpyriphos dissolved in one liter of water.
Vegetative growth stage - Sterility mosaic virus
- Uproot the infected plants and burn.
- Spray Dicofol 20 EC @ 2.5 ml/litre or Prophenophos 0.4 ml/litre at 30 to 45 days interval.
Groundnut
Peg initiation stage - Rust
- Spray Mancozeb @ 2.5 g/litre water at three different intervals after sowing.
Peg initiation stage - Tikka disease
- Recommended to spray Corbondizim or capton @ 1 g/lit.
Finger Millet
Tillering stage - Aphids
- Go for spraying of Dimethoate 30 E. C. 1.7 ml per liter of water.
Tillering stage - Blast
- Spray Mancozeb @ of 2 g/lit or Carbendizim @ 1 g/lit or Jineb 2.5 g/lit.
Arecanut
Nut maturity or harvesting stage
- In this stage different diseases will occur.
- Leaf spot: Spray Mancozeb @ of 2 g/lit or copper oxychloride at 3 g/lit.
- Hidimundige disease: Spray 225 gm/palm equal proportion of copper sulphate + lime twice in a year.
- Anabe roga (Ganoderma): Drench Hexaconozole (Contof) solution @ 1 ml/lit or spray Tridemorph 1gm/ litre of water.
- Spindle bug: Keep 10 g Phorate granules in polythine bag and make small hole and placed near spindle or spray 2 ml/litre Quinolphos.
- Nut drop or splitting: • Application of borax (2 g/litre of water) during early stages of the disease reduces splitting. • Improve drainage in ill drained gardens
- Root grubs: Keep insecticides sprayed branches on the bunds of garden. Drench the 10 ml/lit Chloropyriphos 20 EC solution on each palm.
- Bacterial leaf blight: • Avoid nitrogen application. • Spray 2.0 g/litre copper oxychloride along with 0.5 g/liter Streptocycline at 20 days of interval.
- Kole roga: Spray 1% Bordeaux mixture.
- Bud rot: For infected plant use 10 Bordeaux paste @ or 3 percent copper oxychloride after cleaning of infected part by using clean water.
Coconut
Leaf spot
- Spray Mancozeb 75 W P @ 2 g/litre or copper oxychloride 50 WP 3 g/litre on leaf.
Rhinoceros beetle
- Remove the beetle from infected part and fill 2 % Quinolphos or 5 % Melathion in sand @ 1:1 ratio.
Black headed hairy caterpillar
- Spraying of bioagentsviz.,Metarhiziumanisopliae @ 20 g/litre or Baeuarea bassiana @ 20 g/litre or release of parasitoid Goniozous nephentidis @ 20 adult/palm.
- Root feeding with monocrotophos 10 in 100 ml of water.
Ginger
Vegetative growth stage
- Control of Stem borer, Leaf spot, Rhizome Rot.
- Leaf spot: Spray 3 g copper oxychloride 50 WP/liter or 1% Bordeaux mixture.
- Rhizome Rot: • Provide proper drainage to remove excess water from the field. • Go for drenching of 3 g copper oxychloride 50 WP/liter for the infected rhizomes.
- Stem borer: Advised to go for spraying Dimethoate 30 EC @ 1.7 ml or 2 ml Melathion 50 EC/litre of water.
Turmeric
Vegetative growth stage
- Control of Stem borer, Leaf spot, Rhizome Rot.
- Leaf spot: Spray 3 g copper oxychloride 50 WP/liter or 1% Bordeaux mixture.
- Rhizome Rot: • Provide proper drainage to remove excess water from the field. • Go for drenching of 3 g copper oxychloride 50 WP/liter for the infected rhizomes.
- Stem borer: Advised to go for spraying Dimethoate 30 EC @ 1.7 ml or 2 ml Melathion 50 EC/litre of water.
Banana
Leaf spot or Sigatoka
- As a precautionary measure spray carbendizim + mancozeb (SAAF) @ 2.0 g/litre of water followed by (15 days after) chlorothalanil@ 2.0 g/litre of water.
Panama wilt
- Drenching of Carbendizim 0.2% or Propiconozole 0.5 ml/ litre once in a month.
Pseudo stem weevil
- Suggested to give stem injection with 5 ml Chloropyriphos or Dimethoate or spray 2.5 ml of Chloropyriphos per litre of water.
Sugarcane
Tillering stage
- Control of Shoot borer, Wooly aphids.
- Shoot borer: Spray Chloropyriphos 20 EC @ 2 ml/litre. By using 300 litre of solution per acre.
- Wooly aphids: Go for spraying of Chloropyriphos 20 E C @ 2 ml or Thimethiote 30 EC @ 1.7 ml per litre of water.
Black Pepper
Flowering stage
- To control Quick wilt, Slow wilt, Koleroga.
- Quick wilt: Spray 0.125% Metalaxyl 72 WP pr 2% copper oxychloride 50 WP or 1% Bordeaux mixture @ 5 to 10 liter per plant.
- Slow wilt: Add 15 g of Phorate (10 G) or 50 g Carbofuron (3 G) per plant
- Koleroga: Spray 1% Bordeaux mixture.
Source: State agriculture departments and ICAR agro-meteorological units, based on India Meteorological Department (IMD) medium-range weather forecasts · View source →. Updated: weekly or bi-weekly per advisory cycle · Report an error