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玉米的播种育苗,根据不同种植区域气候、土质条件以及不同类型品种因地制宜地实施。 一、播前选种与种子处理 1.选种 首先要选好良种,把好选种关。除先年在制种田间做好除杂除病除劣保纯工作、选用玉米棒中部籽粒作种外,在品种上选择适合密植的紧凑型、高产、抗病,符合生产目的良种,如高油151、高油6号、高油7号及掖单13号等品种
Seedlings of corn sowing, according to different planting area climate, soil conditions and different types of varieties according to local conditions to implement. First, pre-sowing and seed treatment 1. Selection of the first to choose a good seed, the good seed selection. In addition to the first year in the system of farming in the field of miscellaneous diseases in addition to the poor Paul pure work, the selection of the middle of the corn cob seed for species, the choice of varieties of close planting compact, high yield, disease resistance, in line with the production of the purpose of breeding, such as high Oil 151, High Oil 6, High Oil 7 and YEDA 13 and other varieties