Concepedia

Glomus–Azotobacter symbiosis in apple under reduced inorganic nutrient fertilization for sustainable and economic orcharding enterprise

Som Dev Sharma, Nisha Sharma, Chitra Sharma, Pramod Kumar, Ashu Chandel

Scientia Horticulturae · 2012 · 15 citations · 35 references

DOI

Concepts

References

35

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

, , +14

Statistical Procedures for Agricultural Research.

D. F. Cox, K. A. Gomez, Arthur A. Gomez · Journal of the American Statistical Association · 1985 · 18.2K citations

, , +14

Bergey's Manual of Systematic Bacteriology

Annals of Internal Medicine · 1990 · 15.7K citations

, , +7

Development of a DTPA Soil Test for Zinc, Iron, Manganese, and Copper

W. L. Lindsay, W. A. Norvell · Soil Science Society of America Journal · 1978 · 9.8K citations

, , +17

Improved procedures for clearing roots and staining parasitic and vesicular-arbuscular mycorrhizal fungi for rapid assessment of infection

Jean M. Phillips, D. S. Hayman · Transactions of the British Mycological Society · 1970 · 8.5K citations

, , +10