Zobrazeno 1 - 2
of 2
pro vyhledávání: '"T. D. Vien"'
Publikováno v:
Biogeosciences, Vol 13, Iss 11, Pp 3267-3281 (2016)
Composite agricultural systems with permanent maize cultivation in the uplands and irrigated rice in the valleys are very common in mountainous southeast Asia. The soil loss and fertility decline of the upland fields is well documented, but little is
Externí odkaz:
https://doaj.org/article/f7b31d9a0a0142fab55d3557095527af
