他们正努力搞好秋播工作。
以29个大蒜品种为试验材料，在陕西关中秋播条件下研究了冬春季节各品种的生长发育特点。
The experiment was conducted in Guanzhong, Shaanxi to investigate the growth and development of product organs during winter-spring seasons of 29 cultivars of autumn sowing garlic.
为了研究冬小麦在小量播种条件下的产量表现，2001 ~ 2003年期间在北京安排了两个试验年度的秋播试验。
To study expressions of yield under conditions of small sowing dosage for winter wheat, the autumn-sown experiments in two years were conducted during 2001 to 2003 in Beijing.
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