水泵是农村生活用水和春种夏播的主要排灌机械。
Pump water spring, the rural life of the main drainage and irrigation machinery summer.
中棉16是适于麦棉两熟的丰产、稳产夏播棉新品种。
Zhongmian 16 is a new cotton variety with higher and constant yield, which is suitable for cotton-wheat double cropping system.
结果表果：播期对夏播小麦的籽粒产量和产量构成因素具有强烈的影响。
Results showed that the seeding date had a strong effect on the grain yield and yield components in this experiment.
拟高粱春播单株最终DM产量较夏播的高，苏丹草和杂交狼尾草则反之。
On the contrary, sudangrass and pennisetum hybrid had higher final DM weight at summer sowing than at spring sowing.
研究了夏播芝麻对氮、磷、钾等9种营养元素的吸收规律及其与干物质积累的关系。
The absorption rules of 9 kinds of nutrients and dry matter accumulation of summer sesame and their correlations were studied.
以12个玉米品种为材料，在春播与夏播条件下进行玉米叶龄指数与穗分化期回归关系的试验研究。
With 12 maize varieties used as materials, the regression relationship between the leaf number index and spike differentiation were studied under the spring and summer sowing.
该记录片计划在2008年夏播出，这将使重庆在世界瞩目中国奥运会的时刻获得最大程度的关注。
It is planned to air in the summer of 2008 - delivering maximum exposure to Chongqing when the world focuses on China's Olympic Games.
该记录片计划在2008年夏播出，这将使重庆在世界瞩目中国奥运会的时刻获得最大程度的关注。
It is planned to air in the summer of 2008 - delivering maximum exposure to Chongqing when the world focuses on China's Olympic Games.
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