Introduction of direct seeding and selection of farmland in rain field rice fields in small water sheds in Northeast Thailand.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Ogura, Chikara
Rannpháirtithe:	Sukuchan, Somsak, Narioka, Hajime
Formáid:	Alt
Teanga:	English
Ábhair:	Direct seeding. Farmland use. Watershed.