还就旱种水稻倒伏机理及对策进行了讨论。
The lodging mechanism and countermeasure under DC were discussed.
结果表明，覆盖旱种水稻分蘖早，分蘖多，其中覆膜的效果优于覆草。
The results showed that rice tillers in GCRPS were earlier and more than that of normal paddy rice, plastic mulching better than that of straw mulching.
旱种抑制水稻根系生长和地上部干物质积累，产量和水分利用率比淹水灌溉显著降低。
Compared with submerged irrigation, the growth of root, accumulation of above-ground dry matter, grain yield and water use efficiency were decreased significantly under dry cultivation.
结果表明：旱种水稻的倒伏率明显高于常规水种水稻，使得产量较水种水稻明显下降。
Results showed that the lodging percentage under DC was significantly higher than that under traditional flooding cultivation (FC), which made its yield significantly lower than that under FC.
与水种相比，旱种水稻籽粒中iaa和ZR含量减少，灌浆前、中期ABA含量明显增加，这种差异主要表现在弱势粒上。
The grains of dry-cultivated rice contained less IAA and ZR but more ABA than those of moist-cultivated rice at early and mid grain filling stages, and the differences were mainly in inferior grains.
孙德兴和妻子正在他们两公顷的农地犁田，这里的地十年九旱，不过还是得耕种，没有收成为什么还要种呢？
Sun Dexing and his wife are plowing their two hectares of farmland. Caught in the grips of a long drought, they still continue. Why farm when there is no harvest?
对元谋干热河谷区4种旱坡地生态农业模式的水土保持效益进行了系统的研究。
The paper systematically studied the benefits of soil and water conservation on 4 different models of compound eco-agriculture on dry slope land.
沙漠提供一种旱生环境。
祈雨不仅是民间旱时禳灾的一种手段，并逐渐成为一种文化。
Rain-seeking is not only one of the methods defending against disasters in drought time, but it becomes a kind of culture gradually.
杂交玉米品种黔单23号是贵州省旱粮研究所于2002年春季在贵阳用玉米自交系WQJ和W286组配而成的玉米单交种，2007年通过贵州省农作物品种审定委员会审定。
Qiandan 23, a new hybrid maize variety, bred from the cross of WQJW286 by Guizhou Institute of Upland Crops in 2002 was approved by Guizhou Crops Variety Examination Committee in 2007.
以旱地冬小麦品种“郑旱1号”为材料，研究了模拟豫西旱地9种降水类型冬小麦产量性状的通径分析。
The winter wheat cultivar "Zhenghan No. 1" this experiment to make the path analysis of relative yield character of winter wheat in dryland under mine simulated rainfall conditions.
以旱地冬小麦品种“郑旱1号”为材料，研究了模拟豫西旱地9种降水类型冬小麦产量性状的通径分析。
The winter wheat cultivar "Zhenghan No. 1" this experiment to make the path analysis of relative yield character of winter wheat in dryland under mine simulated rainfall conditions.
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