rice field

• Research on the weeds control in free - plowing and direct - seeding rice field
  水稻免耕直播田杂草控制试验初报
• They only survive in unplowed rice fields where no irrigation is given
  它们只能在未耕、无灌水的稻田中生存。
• Study on the occurrence rules of rice planthoppers in rice field with cultural crab
  养蟹稻田稻飞虱发生规律研究
• Dominant species of spiders in rice fields of guangdong , fujian and hainan provinces
  法希里舞蛛生物学特性的观察
• The affecting factors of chemical controlling weed in dry direct - seeded rice field
  旱直播稻田化除效果的影响因素
• Applied technology in plough - free and direct rice growth in hilly rice fields
  丘陵稻区机械免耕旱直播水稻应用技术
• Damages and occurrence analysis of chilo suppressalis in late rice field
  晚稻中后期二化螟为害特点及严重发生原因剖析
• Study on nitrogen fertilizer application economic effect in rice field of riparian area
  沿江稻田氮肥施用经济效益的研究
• Progress of mixed application technique of herbicides in rice field in frigid region
  寒地水稻移栽田除草剂混用技术的进展
• They dug channels to bring in water from the grand canal to irrigate the rice fields
  他们挖掘沟渠从大运河引水灌溉稻田。