• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Agricultural Sciences and Natural Resources >Effect of Foliar Application of Heavy Metals (Iron and Zinc) on Growth, Morphological Characteristics, Yield and Quality of Flax Plant (Linum Usitatissimum L.)
【24h】

Effect of Foliar Application of Heavy Metals (Iron and Zinc) on Growth, Morphological Characteristics, Yield and Quality of Flax Plant (Linum Usitatissimum L.)

机译：叶面施用重金属（铁和锌）对亚麻植物（Linum Usitatissimum L.）生长，形态特征，产量和品质的影响

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A field experiment was conducted at Gardarasha Agricultural Farm, College of Agriculture, with global positional system (GPS) reading of 360 0N, 440 01E (03411359 , 03997002 UTM) during growing season 2012-2013 to study the effect of four concentrations of iron (0, 50, 100 and 150 mg Fe L-1) and three levels of zinc (0, 75 and 150 mg Zn L-1) and their interactions on growth, morphological characteristics, yield and quality of flax plant using randomized complete block design with three replicates. The results indicated that the foliar application of heavy metals (Fe and Zn) to a certain level affected significantly at level of significant 1% on oil%, fatty acids content (Palmitic acid, Stearic acid, Oleic acid, Linoleic acid and Linolenic acid, protein content), yield, growth and morphological characteristics of flax plants. On the other hand, the foliar application of high concentration of heavy metals (150 mg L-1) affected negatively on the mentioned characteristics due to their toxic or pollutant effect.
机译：在农业学院的Gardarasha农业农场进行了实地试验，在2012-2013年生长季节期间，全球定位系统（GPS）读数为360 0N，440 01E（03411359，03997002 UTM），以研究四种浓度的铁（使用随机完整区组设计，分别测定0、50、100和150 mg Fe L-1）和三种水平的锌（0、75和150 mg Zn L-1）及其对亚麻植物生长，形态特征，产量和品质的相互作用一式三份。结果表明，叶面施用重金属（Fe和Zn）至一定水平会显着影响油含量，脂肪酸含量（棕榈酸，硬脂酸，油酸，亚油酸和亚麻酸，蛋白质含量），产量，亚麻植物的生长和形态特征。另一方面，叶面喷施高浓度重金属（150 mg L-1）会由于其毒性或污染效应而对上述特性产生负面影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号