褐飞虱在中国分布很广，近年来已成为南方稻区的主要害虫。
Brown plant hopper distributes very wide, and it has been the major rice insects in Southern China.
水稻细菌性基腐病，近几年在南方稻区陆续发生，浙江各地为害渐趋严重，已给水稻生产带来较为严重威胁。
In recent years, rice bacterial foot-rot disease has happened in southern rice areas and was prevalent throughout Zhejiang province and caused a severe yield loss of rice crop.
利用我国南方稻区214站1961—2009年逐日气象资料，研究气候变化对南方水稻可种植区的影响。
Using the daily weather data from 214 stations over southern China rice growing area during 1961-2009, impact of global warming on the rice cultivable area in southern China was studied.
本文综合分析了移栽秧龄长短对水稻的生长发育、产量、品质的影响，提出了在南方稻区实行弹性秧龄移栽的建议。
The influence of seedling age on the growth, yield and quality of rice were analyzed in this paper. The author put forward the suggestion of flexible rice seedling age in the South Regional Trial.
在这种压力下，在南方广泛生长的野生稻也逐渐得到驯化，形成了一个个稻作文化区。
Under the living pressure, wild rice was domesticated and there formed many rice culture areas.
古代经济文化中心在黄河流域，稻的主要产地在南方，而北方种稻有限，所以“五谷”中最初无稻。
Ancient economic and cultural center in the Yellow River basin, rice, mainly grown in the south, while the northern rice is limited, so "grain" in the original non-rice.
古代经济文化中心在黄河流域，稻的主要产地在南方，而北方种稻有限，所以“五谷”中最初无稻。
Ancient economic and cultural center in the Yellow River basin, rice, mainly grown in the south, while the northern rice is limited, so "grain" in the original non-rice.
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