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Soil, Nutrients, and Water Management


Comparing management techniques to optimize fertilizer N application in rice in the Cauvery Delta of Tamil Nadu, India

P. Stalin | T. M. Thiyagarajan | S. Ramanathan | M Subramanian

Discipline: Agriculture

Optimizing chlorophyll meter threshold values for different seasons and varieties in irrigated lowland rice systems of the Cauvery Delta zone, Tamil Nadu, India

M. Babu | R. Nagarajan | S. P. Ramanathan | V. Balasubramanian

Discipline: Agriculture

On-farm evaluation of chlorophyll meter-based N management in irrigated transplanted rice in the Cauvery Delta, Tamil Nadu, India

M. Babu | R. Nagarajan | S. Mohandass | C. Susheela | P. Muthukrishnan | M Subramanian | V. Balasubramanian

Discipline: Agriculture

Efficiency of controlled-release urea and coated urea fertilizers in irrigated transplanted rice in Andhra Pradesh, India

K. Padmaja | R. M. Kumar | S. P. Singh | A.G.K. Murthy | S.V. Subbaiah

Discipline: Agriculture

Varietal response to different nitrogen management methods in an irrigated transplanted rice ecosystem in a Vertisol, Andhra Pradesh, India

R. M. Kumar | K. Padmaja | S.V. Subbaiah | V. Balasubramanian

Discipline: Agriculture

Assessment of chlorophyll meter-based N application at critical growth stages of irrigated transplanted rice

S. P. Ramanathan | R. Nagarajan | V. Balasubramanian

Discipline: Agriculture

Chlorophyll meter threshold values for N management in wet direct-seeded irrigated rice

V. Balasubramanian | A. C. Morales | R. T. Cruz

Discipline: Agriculture