Concepedia

Site-Specific Nitrogen Management in Dry Direct-Seeded Rice Using Chlorophyll Meter and Leaf Colour Chart

Ali M. Ali, Harmit Singh Thind, Sandeep Sharma, Yadvinder Singh

Pedosphere · 2014 · 70 citations · 24 references

DOI

Concepts

References

24

AN EXAMINATION OF THE DEGTJAREFF METHOD FOR DETERMINING SOIL ORGANIC MATTER, AND A PROPOSED MODIFICATION OF THE CHROMIC ACID TITRATION METHOD

Allan Walkley, I. ARMSTRONG BLACK · Soil Science · 1934 · 21.7K citations · Full text

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Improving Nitrogen Use Efficiency for Cereal Production

W. R. Raun, Gordon V. Johnson · Agronomy Journal · 1999 · 1.9K citations

, , +17

Methods of soil analysis. Part 2: Chemical and microbiological properties

C. A. Black, S. Killermann · 1965 · 1.4K citations

, , +14

Fluxes of nitrous oxide and nitric oxide from terrestrial ecosystems.

Eric A. Davidson · Medical Entomology and Zoology · 1991 · 641 citations

, , +16

Opportunities for increased nitrogen-use efficiency from improved resource management in irrigated rice systems

Kenneth G. Cassman, Shaobing Peng, Daniel C. Olk et al. · Field Crops Research · 1998 · 586 citations

, , +16