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Effect of drip irrigation and fertigation levels on nutrient uptake in direct seeded scented rice
Journal of Pharmacognosy and Phytochemistry · 2019 · Vol. 8(4) · pp. 1999–2001
Abstract
Groundwater is declining day by day hugely due to cultivation of transplanting rice. The present drip technology focusing on more rice with less water. India, with cultivable land of 143 million hectares, has huge potential for micro irrigation. Drip system provides the favourable environment to roots directly for moisture and nutrients absorption. The NPK uptake in grain under 100% NPK was found significantly higher than 50% and 75% NPK. The flood method recorded lower N,P and K uptake by rice grains and straw in comparison to drip method during 2016 and 2017.
Rice Cultivation and Yield ImprovementIrrigation Practices and Water ManagementPlant responses to water stressFertigationDrip irrigationTransplantingNutrientAgronomyStrawIrrigationEnvironmental scienceMoistureHectare
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