On-farm evaluation of leaf color chart for need-based nitrogen management in irrigated transplanted rice in northwestern India

By Yadvinder-Singh, Bijay-Singh, J. Ladha, J. S. Bains, Rajeev Gupta, Jagmohan-Singh, V. Balasubramanian. Nutrient Cycling in Agroecosystems, 2007

67 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Need based nitrogen management using the chlorophyll meter and leaf colour chart in rice and wheat in South Asia: a review (2010, methodology): “Yadvinder-Singh et al. (2007) reported no significant advantage of applying 20 kg N ha-1 as basal N at transplanting on grain yield and fertilizer N use efficiency of rice when compared with no basal N treatment.”
Relative performance of neem (Azadirachta indica) coated urea vis-à-vis ordinary urea applied to rice on the basis of soil test or following need based nitrogen management using leaf colour chart (2010, background): “These results regarding LCC use are in line with data reported by Varinderpal-Singh et al. (2007); Yadvinder-Singh et al. (2007).”