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本试验是在前两年工作的基础上,于1983—1984年度在澄城罗家洼试点进行的。试验目的:一、研究不同品种对播期与肥力的反应,便于在生产上进行因种栽培,以充分发挥品种的潜力和肥力与播期的优势;二、从中研究旱原小麦品种选育对适应良种的要求;三、结合研究渭北旱原小麦生产中一些带普遍性的问题。
Based on the previous two years’ work, this experiment was conducted in Luojiawa, Chengcheng City in 1983-1984. The purpose of the experiment: First, to study the different varieties of sowing date and fertility reaction, easy to carry out in the cultivation of species due to give full play to the potential of varieties and fertility and sowing date advantage; Second, from the study of dryland wheat varieties breeding Adapt to the requirements of the elite; Third, the combination of some common problems in the production of wheat in the Weibei drylands.