Fractions of organic carbon in soils under different crop rotations, cover crops and fertilization practices

By Yang Z.   Singh B.R.   Sitaula B.K.  

Nutrient Cycling in Agroecosystems, Vol. 70, Iss. 2, 2004-10 ,pp. : 161-166

Springer Publishing Company

Access to resources Recommend Favorite

Seasonal changes in organic compounds in soil solutions obtained from volcanic ash soils under different land uses

By Kawahigashi M.   Sumida H.   Yamamoto K.  

Geoderma, Vol. 113, Iss. 3, 2003-05 ,pp. : 381-396

Elsevier

Access to resources Recommend Favorite

Characterization of soil organic matter in different particle-size fractions in humid subalpine soils by CP/MAS 13 C NMR

By Chen J.-S.   Chiu C.-Y.  

Geoderma, Vol. 117, Iss. 1, 2003-11 ,pp. : 129-141

Elsevier

Access to resources Recommend Favorite

Indications for soil organic matter quality in soils under different management

By von Lutzow M.   Leifeld J.   Kainz M.   Kogel-Knabner I.   Munch J.C.  

Geoderma, Vol. 105, Iss. 3, 2002-02 ,pp. : 243-258

Elsevier

Access to resources Recommend Favorite

Organic matter, nutrient contents and cation exchange capacity in fine fractions from semiarid calcareous soils

By Caravaca F.   Lax A.   Albaladejo J.  

Geoderma, Vol. 93, Iss. 3, 1999-12 ,pp. : 161-176

Elsevier

Access to resources Recommend Favorite