Fixed-time adjustable dose site-specific fertilizer nitrogen management in transplanted irrigated rice (Oryza sativa L.) in South Asia

2012 ◽  
Vol 126 ◽  
pp. 63-69 ◽  
Author(s):  
Bijay-Singh ◽  
Varinderpal-Singh ◽  
Yadvinder-Singh ◽  
H.S. Thind ◽  
Ajay Kumar ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
South Asia ◽  
Oryza Sativa L ◽  
Fixed Time ◽  
Nitrogen Management ◽  
Irrigated Rice ◽  
Site Specific ◽  
Fertilizer Nitrogen ◽  
Adjustable Dose ◽  
Fertilizer Nitrogen Management

Site-specific fertilizer nitrogen management in irrigated transplanted rice (Oryza sativa) using an optical sensor

2015 ◽  
Vol 16 (4) ◽  
pp. 455-475 ◽  
Author(s):  
Bijay-Singh ◽  
Varinderpal-Singh ◽  
Jaspreet Purba ◽  
R. K. Sharma ◽  
M. L. Jat ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Optical Sensor ◽  
Nitrogen Management ◽  
Site Specific ◽  
Fertilizer Nitrogen ◽  
Transplanted Rice ◽  
Fertilizer Nitrogen Management

Site-Specific Fertilizer Nitrogen Management Using Optical Sensor in Irrigated Wheat in the Northwestern India

2017 ◽  
Vol 6 (2) ◽  
pp. 159-168 ◽  
Author(s):  
Bijay-Singh ◽  
Varinderpal-Singh ◽  
Yadvinder-Singh ◽  
H. S. Thind ◽  
Ajay Kumar ◽  
...  
Keyword(s):  
Optical Sensor ◽  
Nitrogen Management ◽  
Site Specific ◽  
Fertilizer Nitrogen ◽  
Northwestern India ◽  
Irrigated Wheat ◽  
Fertilizer Nitrogen Management

Calibrating the leaf colour chart for need based fertilizer nitrogen management in different maize (Zea mays L.) genotypes

2011 ◽  
Vol 120 (2) ◽  
pp. 276-282 ◽  
Author(s):  
Varinderpal-Singh ◽  
Yadvinder-Singh ◽  
Bijay-Singh ◽  
H.S. Thind ◽  
Ajay Kumar ◽  
...  
Keyword(s):  
Zea Mays ◽  
Zea Mays L ◽  
Nitrogen Management ◽  
Fertilizer Nitrogen ◽  
Leaf Colour ◽  
Colour Chart ◽  
Fertilizer Nitrogen Management
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