Research Article
The Effects of Planting Methods and Head Pruning on Seed Yield and Yield Components of Medicinal Pumpkin (Cucurbita pepo subsp. Pepo convar. Pepo var. styriaca) at Low Temperature Areas
Agricultural and Natural Resources Research Center of Ardabil, Iran
M. Khodadadi
Seed and Plant Improvement Institute, Karaj, Iran
S. Piry Pirivatlo
Department Agriculture, Abhar Branches, Islamic Azad University, Abhar, Iran
D. Hassanpanah
Agricultural and Natural Resources Research Center of Ardabil, Iran