| S-诱抗素对不同作物农艺性状的影响研究 |
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| 引用本文： | 李娜,解艳玲,李菊波,牛建宏,张战,靳晓敏,杜军,张万有,杨刚. S-诱抗素对不同作物农艺性状的影响研究[J]. 宁夏农林科技, 2013, 0(9): 49-52 |
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| 作者姓名： | 李娜 解艳玲 李菊波 牛建宏 张战 靳晓敏 杜军 张万有 杨刚 |
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| 作者单位： | [1]宁夏农垦农林牧技术服务推广中心,宁夏银川750021 [2]宁夏暖泉农场,宁夏贺兰750200 [3]宁夏连湖农场,宁夏青铜峡751605 |
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| 摘 要： | 为了提高宁夏水稻及瓜、果、蔬菜的产量,提高抵抗病虫害性能,以水稻、西瓜、番茄、辣椒、茄子为研究对象,进行S-诱抗素对其生物性状及产量的影响试验研究,结果表明：番茄病虫害发生率降低4.4％～35.6％,增产22 500 kg/hm2;施用福施壮和吲叮诱抗素水稻产量分别比对照最大增产1 910.10 kg/hm2和1 530.30 kg/hm2;施用寡糖后有助于增加西瓜糖度,中心糖增加1.425度,边缘糖增加2.625度.
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| 关 键 词： | S-诱抗素 水稻 番茄 西瓜 辣椒 茄子 产量 发病率 糖度 |
A Study of Effect of S-ABA on Agronomic Character of Various Crops |
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| Affiliation: | LI Na et al. (Agriculture, Forestry and Animal Husbandry Technology Extension Service Center of Ningxia Agricultural Reclamation Bureau, Yinchuan, Ningxia 750021) |
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| Abstract: | In order to upgrade the yield of rice, melon, fruit and vegetable in Ningxia and improve their resistances to diseases and insect pests, with rice, watermelon, tomato, pepper and eggplant as the research objects, an experiment was made on the effect of S-ABA on their biological traits and yield. The results showed that the incidence rate of diseases and insect pests of the tomato was reduced by 4.4%-35.6% and the yield increased by 22 500 kg/hm2. When forsch Zhuang and indapamide sting were applied to rice, its yield increased by 1 910.10 kg/hm2 and 1 530.30 kg/hm2 respectively compared with that of the control. The application of oligosaccharide was helpful to increasing the sugar content of watermelon and the center sugar increased by 1.425 degree and the edge sugar increased by 2.625 degree. |
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| Keywords: | S-ABA Ride Tomato Watermelon Pepper Eggplant Yield Incidence rate Sugar degree |
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