Biotypes of small white flower morningglory (Ipomoea obscura (L.) Ker-Gawl)
1999
Rungsit Suwanketnikom(Kasetsart University. Bangkhen Campus, Bangkok (Thailand). Faculty of Agriculture. Department of Agronomy)
Biotypes of small white flower morningglory was conducted to determine the difference of growth of the plants collected from 10 locations in Thailand (latitute 7.0 deg N-18.8 N and longitute 99.0 deg E-101.7 deg E). The experiment was carried out at Faculty of Agriculture Bangpra Rachabhad Institute, Umpur Sriracha, Chonburi Province during January to September 1999. It was found that the vegetative growth, flowering date, number of fruits/plant, number of seeds/fruit, number of seeds/plant, and total dry weight of the plants collected from different locations were not difference. However, there was a trend that the plants collected from Sriracha, Chonburi grew faster than the others. Furthermore, the small white flower morningglory prefered to grow in the sandy soil than heavy soil.
Afficher plus [+] Moins [-]Mots clés AGROVOC
Informations bibliographiques
Cette notice bibliographique a été fournie par Kasetsart University
Découvrez la collection de ce fournisseur de données dans AGRIS