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1
From research station to farmer's field: Nutrient management research for millet based crooping system of western Rajasthan: Proocedings of a planning workshop 20-22 may 1996
por Seeling, B.
Publicado 1997
Libro
2
Availability of potaáium to clover and graás from soils with different potaáium fertilization histories
por Salomon, Eva
Publicado 1999
Libro
3
Mineral status of soils, forages, and cattle in Nicaragua
por Velásquez Pereira, Juan.
Publicado 1994
Tesis Libro
4
Integrated plant nutrition systems : Report of an Expert Consultation Rome, Italy 13-15 December 1993
por Dudal, R.
Publicado 1995
Libro
5
Organic materials as fertilizers : report of an expert consultation held in rome, 2-6 december 1974
por Singh, A.
Publicado 1978
Libro
6
Use of isotope and radiation methods in soil and water management and crop nutrition
Publicado 2001
Libro
7
Greenhouse techniques for soil-plant-fertilizer research
por Allen, S.
Publicado 1990
Libro
8
Methodologies for screening : soil-improving legumes
por Sarrantonio, M.
Publicado 1991
Libro
9
Green manuring for soil productivity improvement
por Meelu, O.P.
Publicado 1994
Libro
10
Macro-benefits from Boron, Zinc and Sulfur application in Indian SAT a step for grey to green revolution in agriculture
por Rego, T.J.
Publicado 2005
Libro
11
Efficiency of soil and fertilizer phosphorus use : reconciling changing concepts of soil phosphorus behaviour with agronomic information
por Syers, J.K.
Publicado 2008
Libro
12
Estimating fertilizer requirements: A Quantitative approach
por Colwell, J.D.
Publicado 1994
Libro
13
Potash : its need use in modern agriculture
Publicado 1990
Libro
14
1995 American forage and graáland council : Proceedings. Mar 12-14, 1995. Hyatt Regency Lexington, Lexington, Kentucky
por Bolesky, D.P.
Publicado 1995
Libro
15
Soil fertility
por Veldkamp, I.
Publicado 1992
Libro
16
Use of phosphate rocks for sustainable agriculture
por Zapata, F.
Publicado 2004
Libro
17
Soil fertility and fertilizers
por Tisdale, S.L.
Publicado 1993
Libro
18
Poáiblities of mechanization in sustainable agriculture in the "Third world" : use and problems of implements and aids wich make the work on smallholding easier
por Reetz, H.
Publicado 1989
Libro
19
Soil fertility and fertilizers
por Tisdale, S.L.
Publicado 1966
Libro
20
Carbon sequestration in dryland soils
Publicado 2004
Libro
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