مرزی نوحدانی, مریم

[ 1 ] - اثر ادوات مختلف خاک‌ورزی بر منحنی مشخصه رطوبتی خاک غالب شالیزار در استان گیلان

The common method of puddling is using a conventional tiller which requires long time of soil operations.In this study, the effects of tillage equipment on moisture characteristic curve of a paddy soil were investigated. The treatments included tillage equipment (T1: conventional tiller, T2: rotary puddler, T3: cone puddler, T4: tractor mounted rotivator) and number of puddlings (P1: puddling o...