ABSTRACT
Low Tunnels ................................................................................ 109 7.4 Off Season Vegetable Cultivation Under Walk-In Tunnels ......... 109 7.5 Off Season Vegetable Cultivation Under Shade Net Houses ........111 7.6 Zero Energy Naturally Ventilated Greenhouses for High Value
Vegetable Cultivation ....................................................................112 7.7 Conclusions ...................................................................................113 Keywords ...............................................................................................113 References ..............................................................................................114
7.1 INTRODUCTION
