The yield of had a positive relation with the spikelets per panicle of erect type, and with the panicles of curve type.
直立穗型品种对产量起正向作用的是穗粒数和千粒重，弯曲穗品种对产量起正向作用的是穗数。
The microclimate environment in population of erect panicle type and curved panicle type rice is determined.
测定了直立穗型和弯曲穗型水稻群体的小气候环境。
The integral polished rice rate of the high rice quality erect panicle type Liaojing 294 was higher than not shading treatment in process quality.
在加工品质上，遮光使直穗优质米品种辽粳294的整精米率明显高于未遮光的处理，对其它类型品种则无显著影响。
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