مقال بحثي وصول مفتوح
Influence of Pollination Technique on Greenhouse Tomato Production
An experiment was carried out to study the effects of four pollination techniques; Bumblebees (Bombus terrerstris L.), plant growth bioregulator (PGB) (Parachlorophenoxy acetic acid), hand vibration, and control (natural pollination) on tomato (Lycopersicon esculentum Mill) production in greenhouses. Bumblebees showed …