Onion
Magnesium deficiency
Symptoms: Interveinal chlorosis.
Affect: Starch formation is reduced.
Solution
Product: SMag 4-5gm/1Lt of water or Agri Max 1gm/1Lt. of water
Soil/Drip: S Mag 10kg/acre
Benefit: Helps in photosynthesis, starch translocation
Sulphur deficiency
Symptoms: New leaves becomes pale yellow in colour.
Affect: Special character of the crop will be reduced.
Solution
Product: SMag 4-5gm/1Lt. of water or MaxGold 1gm/1Lt. of water or MaxPro 1gm/1Lt. of water
Soil/Drip: Signocal-Mg Premium10kg/acre, S Mag 10kg/acre
Benefit: Improves special character in crop
Zinc deficiency
Symptoms: Irregular formation of leaves.
Affect: Leaves become narrow.
Solution
Product: Chila chel 1gm/1Lt of water or Agrimax 2-3gm/1Lt. of water
Soil/Drip: Signocal Mg Premium 10kg/acre
Benefit: Helps in activation of enzymes
Iron deficiency
Symptoms: Leaves become white in colour.
Affect: Colour of onion is reduced.
Solution
Product: Maxpro1gm/1Lt of water or Agrimax 2gm/1Lt of water or Sigzone 3-5ml/1Lt of water
Soil/Drip: Signocal-Mg Premium 10kg/acre
Benefit: Helps in electron transport chain and helps in photosynthesis
Manganese deficiency
Symptoms: Interveinal chlorosis of young leaves.
Affect: plant growth may be reduced and stunted.
Solution
Product: Maxpro1gm/1Lt of water or Agrimax 2gm/1Lt of water or MaxGold 1gm/1Lt of water
Soil/Drip: –
Benefit: Serves to intensify flavour and colour in vegetables and colour in flowers
Nitrogen deficiency
Symptoms: Yellowing of older leaves.
Affect: Growth was stunted.
Solution
Product: SN++ 2-3 ml/1Lt of water or Jeans 1kg/acre+Elisier 2ml/Lt of water
Soil/Drip: Jeans 5kg/acre
Benefit: Helps in vegetative growth, formation of amino acids
Fungal diseases in Onion
Symptoms: Fungi Disease Symptoms Aspergillus flavus Aflaroot or yellow mold Affected seeds are shriveled and dried, covered by yellow or greenish spores.
Affect: Affects the plant growth and yield.
Solution
Product: Avataar 1gm/1Lt of water for fungal or Merget 2gm/1Lt of water
Soil/Drip:
Benefit: Quick Action on plant to recover fungal
Pest in Onion
Symptoms: The corresponding lower surface of these spots shows a purplish downy growth in moist weather.
Affect: The Affected pods drop off or develop white colour on drying.
Solution
Product: Robot (100ml+100gm)/acre or Jaguar plus 1ml/1Lt of water
Soil/Drip:
Benefit: Quick Results to control the pest
For growth
Symptoms: Sprout develops from eyes on seed tubers and grows upward to emerge from the soil. Roots begin to develop at the base of emerging sprouts.
Affect: Affects the plant growth and yield.
Solution
Product: SN++ (2+2ml)/1Lt. of water + Nova plus 1ml/1Lt of water or Alaska 2ml/1Lt of water + Jeans 1kg/Acre
Soil/Drip: Jeans 5-8kg/Acre
Benefit: Quik result to grow the crop and yield
