MySheen

Symptoms and remedial measures of Manganese deficiency in Cotton

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, The young leaves first appeared dark green and light green stripes between the veins, and the middle part of the leaf was more obvious than the tip of the leaf. The leaf tip is light green at first, and some small withered spots appear in the white stripes at the same time, then connect into strips of dry tissue and make the leaves split longitudinally. Symptoms easily occur in the upper part of the plant and young leaves from the early budding stage to flowering stage. Inducing conditions: pH7, sandy, low content of organic matter in the plots with low available manganese content, too much Rain Water is easy to leaching. Fertilization method: bottom application of six high base fertilizer king is the best, or 0.2%

The young leaves first appeared dark green and light green stripes between the veins, and the middle part of the leaf was more obvious than the tip of the leaf. The leaf tip is light green at first, and some small withered spots appear in the white stripes at the same time, then connect into strips of dry tissue and make the leaves split longitudinally.

Symptoms easily occur in the upper part of the plant and young leaves from the early budding stage to flowering stage.

Inducing conditions: pH7, sandy, low content of organic matter in the plots with low available manganese content, too much Rain Water is easy to leaching.

Fertilization method: bottom application of six high base fertilizer king is the best, or 0.2% manganese sulfate, or 0.5% 1 packet of blue crystal code, or 600 times potassium permanganate, etc., are sprayed once in the seedling stage, early flowering stage and flower and boll stage.

 
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