Kategori Kata Kunci

[ 1 ].

Soil fertility and land productivity : a guide for extension workers in the eastern Africa region

Keywords : (soil fertility, land productivity)
Penulis : Charles K.K. Gachene, Gathiru Kimaru
Jenis : buku
Tahun : 2003-01-07
Bahasa : inggris
Penerbit : Regional Land Management Unit (RELMA)
[ 2 ].

Soil fertility and plant nutrition in the tropics and subtropics

Keywords : (soil fertility, plant nutrition, tropics, subtropics)
Penulis : A. Ambergen
Jenis : buku
Tahun : 2006-01-07
Bahasa : inggris
Penerbit : International Fertilizer Industry Association
[ 3 ].

Soil Fertility : a guide to organic and inorganic soil amendments

Keywords : (soil fertility, organic and inorganic soil amendments)
Penulis : Robert Parnes
Jenis : buku
Tahun : 2013-01-07
Bahasa : inggris
Penerbit : Robert Parnes
[ 4 ].

Soil fertility and fertilizers an introduction to nutrient management 8th Ed

Keywords : (soil fertility, fertilizers, nutrient management)
Penulis : John L. Havlin, Samuel L. Tisdale, Werner L. Nelson, James D. Beaton
Jenis : buku
Tahun : 2017-01-07
Bahasa : inggris
Penerbit : Pearson
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