不同肥料配比对荞麦生长发育及产量影响的对比研究

以晋荞1号为试验材料，研究了不同肥料配比对荞麦生长发育及产量影响。结果表明：专用肥处理的产量最高达2118．5kg／hm^2，与对照比增产率为41％，且形态指标有了明显的改变，株高、主茎节数增加，一级分枝数（主茎）增加，节间长度增加，这些都是前期良好营荞生长的表现。株粒数、株粒重、千粒重的增加，这些都为后期的稳产高产奠定了坚实的基础。

The Contrast Study of the Effects on Different Fertilizer Allocated Proportion to the Growth Development and the Yield of Buckwheat

Selecting Jinqiao 1 as the experiment material,studied the effects on the different fertilizer allocated proportion to the buckwheat growth development and the Yield influence.The results show that: the yield of the special fertilizer treatments is the highest and has reached 2 118.5 kg/ha,compared with CK,the ratio of commodity buckwheat of the general fertilizer treatment increases 41%,and the shape index has obvious changes,plant height,the main stalk pitch number increases,the level branching number(main stalk) increases,panel length increase,all these are the performances of the earlier period good vegetative growth.The kernel number,grain heavy,weight of a thousand seeds increase,All these lay a solid foundation for the high and stable yield of later period.