6 abril 2015
A study determined whether a range of plant height can be achieved using controlled water deficit, and investigated possible adverse effects of WD on ornamental qualities of poinsettia. Results showed that controlled water deficit can be an effective method of height control, but that it may also decrease bract size.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/qA-sEgpTrLo/150406121402.htm
