Okra [Abelmoschus esculentus (L.) Moench] is an economically important vegetable crop, but conventional flood irrigation with blanket fertilizer application restricts nutrient-use efficiency to 40-60%. Such practices also accelerate nutrient leaching, soil degradation and environmental pollution. Fertigation with water...
Kushal V. Gowda K., H. P. Hadimani, K. H. Yashavantakumar et al.· Asian Journal of Soil Scienc...· 0 citations
Onion (Allium cepa L.) is a major foreign-exchange-earning horticultural crop in India. However, its shallow root system and high NPK requirement make conventional soil-based fertilisation inefficient, particularly under water-scarce dryland conditions. Water-smart approaches such as fertigation enable precise, need-ba...
S. R. Tharani Tharan, R. Jawadagi, Imamsaheb Jatth et al.· Asian Journal of Soil Scienc...· 0 citations
Background: Tomato production under naturally ventilated polyhouse conditions requires precise management of irrigation and nutrient supply to achieve high productivity while improving water and nutrient use efficiency. Drip irrigation scheduled according to crop evapotranspiration and fertigation can enhance the deliv...
M. Deviprasad, K. H. Yashavantakumar, Vijaykumar Rathod et al.· Asian Journal of Soil Scienc...· 0 citations
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