Black gram
Magnesium deficiency
Symptoms: Interveinal chlorosis.
Affect: Seedlings and pulp will be affected
Solution
Product: S MAG 5-10gm/lit of water or Agrimax 2gm/1Lt. of water
Soil/Drip: S Mag 25kg/acre
Benefit: Helps in photosynthesis, starch translocation
Sulphur deficiency
Symptoms: Deficient plants become chlorotic. New leaves are first affected.
Affect: The plants are small and spindly with short,slender stalks.
Solution
Product: S Mag 5-10gm/1Lt. of water or Agrimax 3gm/1Lt. of water
Soil/Drip: Signocal-Mg Premium 50kg/acre or S Mag 25kg/acre
Benefit: Improves special character in crop
Boron deficiency
Symptoms: White and rolled leaf tips of young leaves.
Affect: Leaf become twisted.
Solution
Product: S bore 2gm/1Lt. Of water
Soil/Drip: –
Benefit: Translocation of sugars and help in pollination
Zinc deficiency
Symptoms: Brown colour spots.
Affect: Stunted growth,leaves become brittle.
Solution
Product: chilachel 2-3gm/1Lt of water or SN++ (2+2ml)/1Lt. of water
Soil/Drip: Signocol mg 50kg/acre
Benefit: Helps in activation of enzymes
Iron deficiency
Symptoms: Leaves become white in colour.
Affect: Defoliation of leaves.
Solution
Product: Maxpro 1gm/1Lt. of water or Agrimax 2gm/1Lt. of water or Sigzone 3-5ml/1Lt. of water.
Soil/Drip: Signocal-Mg Premium 50kg/acre
Benefit: Helps in electron transport chain and helps in photosynthesis
Nitrogen deficiency
Symptoms: Yellowing of older leaves .
Affect: Growth was stunted.
Solution
Product: SN++ (2+2ml)/1Lt. of water or N: P: K-19:19:19 5gm/1Lt. of water or Jeans 10gm/1Lt. of water
Soil/Drip: Jeans 10kg/acre
Benefit: Helps in vegetative growth, formation of amino acids
Fungal Diseases in Black gram
Symptoms:
- Cercospora leaf spot.
- Bacterial leaf blight.
- Anthracnose.
- Powdery mildew.
- Root rot and leaf blight.
- Rust.
- Stem canker and Macrophomina blight.
- Yellow mosaic disease.
Solution
Product: Avataar 1gm/1Lt. of water or avistar 2ml/1Lt. of water or virus plus 2ml/1Lt of water for virus
Soil/Drip:
Benefit: Quick Action on plant to recover Fungal
Pest in Black gram
Symptoms
- black, sunken spots with dark center and bright red orange margins on leaves and pods.
- In severe infections, the affected parts wither off.
- Seedlings get blighted due to infection soon after seed germination.
Affect: Pest damage the outer cells of the leaf and seed as they feed on the plant sap.
Solution
Product: Randox XL (250+100ml)/acre or Terror plus 1ml/1Lt of water or black dog 1ml/1Lt of water
Soil/Drip:
Benefit: Quick Results to control the Pest
For Growth and Flowering
Symptoms: Black gram bloom profusely and therefore also show high abscission of buds, flowers, seeds
Affect: Effects on leaf Colour and seed size.
Solution
Product: Aton-555 0.25gm/1Lt. of water + Sammurai 2ml/1Lt of water or Spark SP 1.5gm/1Lt of water
Soil/Drip:
Benefit: Aton 555 is powerful hormone balancer.
It is a broad spectrum PGR with protective and curative action. It causes enhancement of greenness of plant and flowering.
Sammurai have a seaweed and aminos helps in vegetative growth, formation of amino acids
