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玉米是内蒙古赤峰市的主要经济作物,在赤峰市有着广泛的种植区域,而玉米种子的质量优劣是影响其产量的直接因素。因此,把握好玉米制种的各个环节,培育优质的杂交玉米良种对于赤峰市玉米的年产量和质量都有着重要的意义。基于此,对玉米制种中的各个环节进行详细阐述说明,以期找到杂交玉米良种繁育的有效途径,切实提高玉米产量。下面对这一问题进行论述。
Corn is the main cash crop in Chifeng City, Inner Mongolia. It has a wide range of planting areas in Chifeng City. However, the quality of corn seeds is a direct factor affecting its yield. Therefore, a good grasp of all aspects of seed production of corn, cultivate good quality hybrid corn varieties for the annual output and quality of corn in Chifeng have an important significance. Based on this, the various aspects of seed production in maize are described in detail in order to find an effective way to breed new varieties of maize and to effectively increase the yield of maize. The following discussion of this issue.