论文部分内容阅读
用DAN荧光法测定了施硒肥和未施硒肥的猕猴桃花、叶、果中硒含量，结果表明：在相同的土壤营养等条件下，施加硒肥的猕猴桃中牺含量明显比未施硒肥的猕猴桃中硒含量高，且硒在猕猴桃植株中各部位的分布为：叶＞花＞果，提示场肥叶面喷施将比上施效果显著。
The content of selenium in flowers, leaves and fruits of selenium-rich and non-selenium-rich kiwifruit was determined by DAN fluorescence method. The results showed that under the same conditions of soil nutrition, Fertilizer kiwifruit selenium content, and selenium in kiwifruit plants in various parts of the distribution: leaf> flower> fruit, suggesting that the field fertilizer foliar spray will be significantly better than the Shi.