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| 通蓖6号高产栽培技术研究 | |
| 引用本文： | 莫德乐吐,朱国立,唐艳梅,贾娟霞,白乙拉图. 通蓖6号高产栽培技术研究[J]. 内蒙古民族大学学报(自然科学版), 2008, 23(2): 150-153 |
| 作者姓名： | 莫德乐吐 朱国立 唐艳梅 贾娟霞 白乙拉图 |
| 作者单位： | 1. 内蒙古民族大学,农学院,内蒙古,通辽,028042;内蒙古通辽市农科院,内蒙古,通辽,028015 2. 内蒙古通辽市农科院,内蒙古,通辽,028015 3. 内蒙古民族大学,农学院,内蒙古,通辽,028042 |
| 基金项目： | 内蒙古自治区科技型中小企业技术创新基金 |
| 摘 要： | 以密度、氮素、磷素、钾素等为参试因子，采用四元二次回归正交旋转组合设计，对蓖麻杂交新品种通蓖6号高产优质栽培的综合农艺措施进行了研究．结果表明，主要农艺措施对蓖麻产量增减作用的大小依次为：密度〉钾索〉磷素〉氮索．在相同或相似条件下通蓖6号产量大于2052．86kg／hm^2的适宜农艺措施组合为：种植密度以23214-24786株／hm^2为适宜，氮肥（纯N）99．9～169．2kg／hm^2，磷肥（P205）131．63～168．37kg／hm^2，钾肥（K2O）136．27～163．72kg／11m^2为佳． |
| 关 键 词： | 二次回归正交旋转组合 蓖麻产量 农艺措施 |
| 文章编号： | 1671-0185(2008)02-0150-04 |
| 修稿时间： | 2007-11-29 |
Comparative Studies on Technology for High Yield Cultivation of "Tongbi No.6" |
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| MOdeletu,ZHU Guo-li,TANG Yan-mei,JIA juan-xia,BAI yilatu. Comparative Studies on Technology for High Yield Cultivation of "Tongbi No.6"[J]. Journal of Inner Mongolia University for the Nationalities(Natural Sciences), 2008, 23(2): 150-153 | |
| Authors: | MOdeletu ZHU Guo-li TANG Yan-mei JIA juan-xia BAI yilatu |
| Affiliation: | Modeletu, ZHU Guo - li, TANG Yan- mei ,JIA juan - xia ,BAI yilatu ( 1. Agricultural College, Inner Mongolia University for Nationalities, Tongliao 028042, China; 2. Tongliao Academy of Agricalture Techology, Tongliao 028015, China) |
| Abstract: | The orthogonal gyration combination design was used in this experiment with plant density, and N, P and K rates as the influencing factors. Under the ecological conditions of the trial location, the following combination of the factors ensured a stable yield of 〉 2052.86 kg/hm^2 ： plant density 23214 - 24786 plants/hm^2, nitrogenous fertilizer at 99.9-169.2 kg N/hm^2, phosphate fertilizer at 131.63 - 168.37 kg P2O5/hm^2and potash fertilizer at 136.27 - 163.72 kg K20/hm^2. Plant density showed the greatest effect on castor yield, followed in order by potash, phosphate and nitrogen. |
| Keywords: | The orthogonal gyration combination Castor yield agronomic practice |
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