| 公顷产量12.75t～15.67t春玉米铁、锰、铜、锌吸收动态模型及分布运转规律的研究 |
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| 引用本文： | 高炳德,葛海峰,王文玲,张胜. 公顷产量12.75t～15.67t春玉米铁、锰、铜、锌吸收动态模型及分布运转规律的研究[J]. 内蒙古农业大学学报(自然科学版), 2000, 21(Z1): 79-85 |
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| 作者姓名： | 高炳德 葛海峰 王文玲 张胜 |
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| 作者单位： | 1. 内蒙古农业大学生态环境学院,呼和浩特,010019
2. 通辽市土肥站,024000 |
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| 摘 要： | 本文阐明了掖单13春玉米公顷产量12.75t～15.67t条件下,Fe、Mn、Cu、Zn在体内浓度、分布,运转的动态变化规律;查明了其不同生育时期的吸收量、速率、比例以及最快吸收速率和出现时间;建立了Fe、Mn、Cu、Zn吸收动态模型;查明了Fe、Mn、Cu、Zn消耗系数,生产效率,百公斤籽粒吸收量;明确了不同高产春玉米Fe、Mn、Cu、Zn吸收量,吸收速率等方面的差异.
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| 关 键 词： | 司春玉米 公顷产量12.75t～15.67t Fe、Mn、Cu、Zn吸收动态模型 分布与运转 |
| 文章编号： | 1009-3575(2000)增刊-0079-07 |
| 修稿时间： | 2000-06-20 |
STUDIES ON THE REGULARITY OF DISTRIBUTION AND TRANSLOCATION OF Fe. Mn.Cu. Zn. AND ITS DYNAMIC MODEL OF ABSORPTION WITH SPRING MAIZE OF YIELD 12.75-15.67t/ha |
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| GAO Bing-de ,GE Hai-feng ,WANG Wen-ling ,ZHANG sheng. STUDIES ON THE REGULARITY OF DISTRIBUTION AND TRANSLOCATION OF Fe. Mn.Cu. Zn. AND ITS DYNAMIC MODEL OF ABSORPTION WITH SPRING MAIZE OF YIELD 12.75-15.67t/ha[J]. Journal of Inner Mongolia Agricultural University(Natural Science Edition), 2000, 21(Z1): 79-85 |
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| Authors: | GAO Bing-de GE Hai-feng WANG Wen-ling ZHANG sheng |
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| Affiliation: | GAO Bing-de 1,GE Hai-feng 2,WANG Wen-ling 1,ZHANG sheng 1 |
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| Abstract: | In this paper,the consistency of Fe.Mn.Cu.Zn.in plant and the dynamic regularity of distribution and translocation was studied with spring maize CV.Yedan No.I3 of yield 12.75-15.76 t/ha.The quantity,rate and ratio of Fe.Mn.Cu.Zn.absorption and the fastest rate of absorption and its appeared time was made clear at different growth and development period,and established the dynamic model of Fe.Mn.Cu.Zn.absorption.The consumption coefficients and productivity of Fe.Mn.Cu.Zn.and the quantity of consumption to produce 100 kg kernels were also made clear.The differences of the quantity and rate of Fe.Mn.Cu.Zn.absorption were showed under the different condition of high-yielding spring maize. |
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| Keywords: | Spring maize Yield12.75-15.76t/ha Dynamic model of absorption Distribution and translocation Iron(Fe.)Manganese(Mn.) Copper(Cu.).Zinc(Zn |
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