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为了摸索我社小麦适宜播期,三年来,我们组织部分试验队连续进行了小麦播期试验。试验是根据本地区过去小麦播种习惯安排的。头一年从九月上旬到下旬
In order to explore the suitable Sowing wheat sowing date, three years ago, we organized part of the test team conducted a continuous sowing date of wheat test. The experiment is based on past wheat planting practices in the area. The first year from early September to late