検索結果 - "Soils Analysis."

Physical and chemical methods in soil analysis fundamental concepts of analytical chemistry and instrumental techniques. 著者: Sarkar, Dipak

Methods of soil analysis

Available for UP System via Wiley Online Library

Soil science analyses a guide to current use 著者: Baize, Denis

More money through soil analysis 著者: Ordoñez, Ernesto M.

Chemical and physico-chemical changes in a flooded acid sulfate soil and the growth and yield of rice 著者: Mai-Thi-My-Nhung 1936-

Nitrogen transformations in flooded soils 著者: Salandanan, Salvador 1932-

Influence of the duration of submergence of the soil prior to transplanting on the growth and yield of rice 著者: Prabuddham, Paiboon 1939-

Influence of CaCO3, pre-submergence and phosphate on the chemical changes on the chemical changes and the growth of rice on a flooded strongly acid latosolic soil [microform] 著者: Wang, Tze-Shun Lee 1936-

Chemical and physico-chemical changes in a flooded acid sulfate soil and the growth and yield of rice [microform] 著者: Mai-Thi-My-Nhung, 1936-

Nitrogen transformations in flooded soils [microform] 著者: Salandanan, Salvador 1932-