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Agritech Archive

Production · Protection · Nutrients · Water
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1,513 crop protection pages, pest and disease by crop•98 crops tagged — rice, cotton, sugarcane, mango and more•261 nutrient management pages, deficiency symptoms and correction measures•3,462 data tables preserved from the source pages

Boron

Boron Deficiency Symptoms Short leaf petioles with dark green rings. Excessive sheding of buds and young bolls. Ruptured nectarines, small bolls, and delayed maturity. Terminal bud dies, more lateral branches with short internodes. Black discolouration at the base of bolls. Bolls dry and fall young leaves become thick, brittle with water spots. Correction Measure Soil application of borax 0.5 kg/ha or foliar spray of borax 0.2

Deficiency Symptoms

Short leaf petioles with dark green rings. Excessive sheding of buds and young bolls. Ruptured nectarines, small bolls, and delayed maturity. Terminal bud dies, more lateral branches with short internodes. Black discolouration at the base of bolls. Bolls dry and fall young leaves become thick, brittle with water spots.

Soil application of borax 0.5 kg/ha or foliar spray of borax 0.2