沟植 meaning in Chinese

trench planting

The altiplano spring - rape mechanized ridge and film trench - planting technology
高原春油菜机械化垄膜沟植技术
Rape - seed under mulching planting techniques model amp; amp; application effect
高寒地区油菜垄膜沟植技术模式及应用效应
Application prospect of mechanization mulch film ridge covering and trench planting technology in plateau areas
机械化地膜垄盖沟植技术在高原地区的应用前景