当前位置: 首页 > 文章 > 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 陕西农业科学 2024,70 (1) 42-45
Position: Home > Articles > High-Yield Cultivation of Wheat Variety'Zhongmai 895'in Guanzhong Irrigation Area Based on a Mathematical Model Shaanxi Journal of Agricultural Sciences 2024,70 (1) 42-45

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

作  者:
李瑞国;王彬龙;魏艳丽;蒋会利;丁亦非;张平;姚俭昕
单  位:
关键词:
关中灌区;中麦895;高产栽培;播期;播量
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.
译  名:
High-Yield Cultivation of Wheat Variety'Zhongmai 895'in Guanzhong Irrigation Area Based on a Mathematical Model
关键词:
Guanzhong irrigation area%Zhongmai 895%High-yield cultivation%Sowing date%Seeding rate
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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