Groundnut

Nitrogen deficiency

Symptoms: Plants are stunted and older leaves turn into light yellow colour.
Affect: Stunted growth.

Solution

Product: Macrofert 20:20:20 5gm/lit
Soil/Drip: Plantex 20:20:20 5kg/acre
Benefit: Helps in vegetative growth, formation of amino acids

Phosphorous deficiency

Symptoms: Older leaves turn into purplish colour.
Affect: Purple colour apperance.

Solution

Product:Fertimax 12:61:00 5gm/lit, Fertimax 00:52:34( 5-10gm/lit)
Soil/Drip: Plantex 12:61:00 5kg/acre
Benefit: Root development, winter hardness

Potassium deficiency

Symptoms: Plants exhibit chlorosis or yellowing along the leaf margins or tips starting with the bottom leaves progressing up to the plant.
Affect: First occur on plder leaves.

Solution

Product:Fertimax 00:00:50 5gm/lit, Fertimax13:00:45( 5-10gm/lit), Fertisol 3-5gm/lit
Soil/Drip:-
Benefit: Resistance to pests and diseases,opening and closing of stomata

Calcium deficiency

Symptoms: Calcium deficiency results in poor pod formation. so, ill developed pods will form.
Affect: Younger leaves were effected.

Solution

Product:Aquacal-3-4ml/lit, fertimax CN 5-10gm/lit, combical-3-5gm/lit, horticab 2-3ml/lit, crack gourd 2-3ml/lit
Soil/Drip: -
Benefit:Cell formation,cell elongation,cell division

Magnesium deficiency

Symptoms: The predominate symptom is darkening of veins.
Affect: Growth ceases.

Solution

Product:Magmix 4-5gm/lit, zinc mag 3-5ml/lit, Fertisol 3-5gm/lit
Soil/Drip:Ferromag 5kg/acre
Benefit:Helps in photosynthesis,starch translocation

Sulphur deficiency

Symptoms: Younger leaves turn into yellow colour.oil formation will not be there.
Affect: Papery leaves under severe deficiency.

Solution

Product:Primasulf 3-4ml/lit, fertisol 5gm/lit
Soil/Drip: -
Benefit:Improves special character in crop

Copper deficiency

Symptoms: Entire leaflet become cupped, and the leaflet margin t leaflet margin turn upwards.
Affect: Necrotic areas are lolocalized near the leaf margin.

Solution

Product:Phosphocop 2-3ml/lit
Soil/Drip: -
Benefit:Resistance to pest and diseases

Boron deficiency

Symptoms: Groundnut cotyledons are depressed. Cotyledons will not grow properly and do not attain proper shape.
Affect: Necrotic areas are localised near the leaf margins.

Solution

Product: Boron 20 1gm/lit, Potabor super-2-3gm/lit
Soil/Drip: -
Benefit:Translocation of sugars and help in pollination

Zinc deficiency

Symptoms: Results in stunted growth while young leaves are smaller than normal. Leaf lamina will be uneven on both sides.
Affect: Leaf becomes chlorotic.

Solution

Product:Chelamin plus1-2gm/lit
Soil/Drip: Chelamin gold 0.5kg/acre
Benefit:Helps in activation of enzymes

Iron deficiency

Symptoms: Leads to chlorosis or yellowing between the veins.
Affect: Leads to chlorosis or yellowing between the veins.

Solution

Product:Chelafer1-2gm/lit, Agrofer-1-2gm/lit
Soil/Drip: Ferromag 5kg/acre, Ferromix-5kg/acre
Benefit:Helps in electron transport chain and helps in photosynthesis

Manganese deficiency

Symptoms: The predominant symptom is dark green veins with yellow areas on leaf. As the deficiency becomes more acute, the symptoms progress up the plant. Chlorotic leaves generally turn red and then develop spotted necrotic areas.
Affect: More deficiency and yield will be reduced.

Solution

Product:Mn-chel- 1-2 ml/lit of water or mobomin 1 gm/lit of water
Soil/Drip: Agromin soilplus-10-15kgs/acre
Benefit: It involves wide range of enzymes process inlude hormone synthesis