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基于数学模型的小麦品种中麦895在关中灌区高产栽培研究 |
High-Yield Cultivation of Wheat Variety ‘Zhongmai 895’ in Guanzhong Irrigation Area Based on a Mathematical Model |
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DOI: |
中文关键词: 关中灌区 中麦895 高产栽培 播期 播量. |
英文关键词:Guanzhong irrigation area Zhongmai 895 High-yield cultivation Sowing date Seeding rate. |
基金项目:小麦播种质量提升技术集成与示范项目(NYKJ-2021-YL(XN)37)。 |
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中文摘要: |
以两因素二次正交回归方案设计试验,应用DPS软件,以产量(Y)为目标函数,将播期(X1)、播量(X2)做为因素进行研究,研究高产小麦品种中麦895在关中灌区的高产栽培技术。结果表明,中麦895在关中灌区适宜的播期和播量分别为,播期10月5~10日,播量为260.75~343.93万基本苗/hm2。 |
英文摘要: |
A two-factor quadratic orthogonal regression experimental design was used by using DPS software, with yield (Y) as the target function. The sowing date (X1) and seeding rate (X2) were studied as factors to investigate high-yield cultivation techniques for wheat variety ‘Zhongmai 895’ in the Guanzhong irrigation area. The results showed that the suitable sowing date and sowing amount of ‘Zhongmai 895’ in Guanzhong irrigation area is October 5-10,and the sowing amount is 2.6075-3.4393 million basic seedlings per hectare. |
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