Symptoms: The leaves turn uniformly pale green colour. The oldest leaves on the bottom show yellow discolouration and subsequent necrosis proceeding from the leaf tip to mid rib. Affect: Affected plants show stunted, sparse 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
Symptoms: Leaf margins, veins and stems show purple tints which may spread over the whole blade. Older leaves of the young plants are affected first. Affect: The reddish discolouration is usually visible in the juvenile stage only.
Symptoms: Dark green plants with chlorosis along the leaf margins developing to brown striping and necrosis. The cobs becomes narrowed and peaked. Affect: Grains in the cob tips are only poorly filed.
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
Symptoms: Symptoms starts from the younger leaves. Leaf tips show light green or whitish spots or streaky lesions and are often hooked back. Affect: Younger leaves were effected.
Symptoms: Leaves show advanced interveinal chlorosis, necrotic edges. In severe cases it leads to shortening of the internodes. Affect: Purpling of older leaves.
Symptoms: Plant shows stunted, erect growth. Seen from a distance, younger leaves are coloured uniformly pale, but when you look at them closely, it’s rather an intervenial chlorosis. Affect: Stunted growth.
Solution
Product:Primasulf 3-4ml/lit, fertisol 5gm/lit Soil/Drip: - Benefit:Improves special character in crop
Symptoms: Symptoms expressed as shortening of internodal and results in transparent necrotic spots. Lack of boron deficiency will results in smaller cobs. Affect: Death of growing points.
Solution
Product: Boron 20 1gm/lit, Potabor super-2-3gm/lit Soil/Drip: - Benefit:Translocation of sugars and help in pollination
Symptoms: Plants show chlorotic leaves with interveinal stripes. When the deficiency becomes severe the veins also become chlorotic and the plant growth is stunted. Affect: Symptoms start on younger leaves.
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
Symptoms: Necrosis occurs on the older or younger leaves. Cob development will be irregular, often showing empty tips or diverse kernel size, as well as bent cobs Affect: Less tightly packed kernel.
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