Author: Patra S.
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Seed is the basic input in agriculture. Higher agricultural productivity is primarily depend on quality seed. Quality seed is always maintained genetic purity, physical purity, seed health status and physiological quality. In this view, we have challenged for producing maximum quantity of quality seed with proper application of macro and micro nutrients. Requirements of macro and microelements are crucial for optimal development, growth, and ultimately the production of excellent seed in every crop. Crops must meet the same macro- and micro-nutrient requirements if they are to be produced as seed crops. In this regard, a review research was conducted to examine the effects of macro and micro elements on seed quality. According to the results of numerous studies, the macronutrients like nitrogen, phosphorus, potassium, sulphur, calcium, magnesium and micronutrients like boron, chloride, iron, manganese, molybdenum, zinc have a significant impact on seed quality, which in turn affects seed yield.
Macronutrients: micronutrients; seed germination, seed vigour
Having revised the overall picture on effect of macro and micronutrients on seed performance, it is clearly stated the impact and non impact portion at different stages of crop growth and development. Therefore, farmers and growers who are involved in seed production for harvesting quality seed, should be aware initially about the effect of macro and micro nutrients for applying good management practices.
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