The theory of seed suction performance of vibrational air suction tray seeder was analyzed in order to promote the exploitations and applications of precision seeders.
为了促进精量播种机的开发与应用，该文对振动气吸式穴盘播种机的吸种性能进行了理论分析。
These afford theory for hybrid seed produce.
为杂交稻制种高产提供了理论依据。
This experiment and research on microwave drying of paddy. We introduce the theory, experimental equipment and influence technology and parameter on microwave drying of paddy seed.
本次试验研究了微波干燥稻谷的应用，介绍了微波干燥稻谷的机理、实验设备以及影响微波干燥稻谷的工艺参数。
This experiment and research on microwave drying of paddy. We introduce the theory, experimental equipment and influence technology and parameter on microwave drying of paddy seed.
本次试验研究了微波干燥稻谷的应用，介绍了微波干燥稻谷的机理、实验设备以及影响微波干燥稻谷的工艺参数。
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