| 芝麻硼素营养与硼肥应用——Ⅰ、施硼对芝麻生长发育、产量及品质的影响 |
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| 引用本文： | 李志玉,郭庆元,涂学文,刘昌智,朱玉镜,张桂兰. 芝麻硼素营养与硼肥应用——Ⅰ、施硼对芝麻生长发育、产量及品质的影响[J]. 中国油料作物学报, 1990, 0(2) |
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| 作者姓名： | 李志玉 郭庆元 涂学文 刘昌智 朱玉镜 张桂兰 |
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| 作者单位： | 中国农科院油料作物研究所(李志玉，郭庆元，涂学文，刘昌智)，河南省农牧厅(朱玉镜)，河南省农科院土肥所(张桂兰) |
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| 摘 要： | 多点田间试验及盆栽试验结果表明,淮北平原和长江中下游地区的砂姜黑土、黄棕壤及黄潮土,芝麻施硼增产幅度为1.1—33.7％,平均增产13.1％,其中底施硼肥平均增产10.8％,喷施平均增产17.8％ 施硼提高芝麻含油量,降低蛋白质含量;亚油酸显著增加,其它脂肪酸无明显变化。在缺硼的条件下,芝麻植株矮小,下部叶片增厚,倒卷,严重时植株生长受阻,顶端坏死。
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| 关 键 词： | 硼 芝麻 生长发育 产量 品质 |
BORON NUTRITION AND APPLICATION OF SESAMS I THE EFFECTS OF BORON ON GROWTH DEVELOPMENT, YIELD AND QUALITY IN SESEME |
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| Li Zhiyu Gou Qingyuan Tu Xuewen Liu Changzhi. BORON NUTRITION AND APPLICATION OF SESAMS I THE EFFECTS OF BORON ON GROWTH DEVELOPMENT, YIELD AND QUALITY IN SESEME[J]. Chinese Journal of Oil Crop Sciences, 1990, 0(2) |
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| Authors: | Li Zhiyu Gou Qingyuan Tu Xuewen Liu Changzhi |
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| Abstract: | Boron element was applied in tests of field plots and pots of sesame in Huaibei plain and middle-lower reaches of the Yangtse River.The results showed sesame yield increased by 1.1-33.7%, average by 13.1%. Boron was applied before sowing of seasme, yield can increase by 10.8%, if it was sprayed, yield can increase by 17.8%. Under condition appling boron the oil content of sesame can increase, but protein decreased, the linoleic . acid evident high and the other fatty acid changed unremarkable.At the deficiency of boron lower leaves of sesame plants thicked and overlapped, plants growth and development were inhibited and top-plants necrotic. |
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| Keywords: | Boron Sesame Growth development Yield Quality |
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