M. R. Mehramiz

There are thousands hectares of abandoned farmlands in Arizona. Research on practical methods for establishing native plants and wildlife on abandoned farmlands is under way at the Desert Botanical Garden of Phoenix and the University of Arizona. This research is aimed at improv…

A field experiment was conducted to evaluate the effect of planting date on Upland as a short staple (Gossypium hirsutum L.) and Pima cotton as a long staple (Gossypium barbadense L.) cotton. Planting dates were 27 April, 13 May, 27 May, and 9 June, 1988. Cotton varieties consis…