查询词典 chlorosis

Younger leaves faded green and lusterless; older leaves marginal scorch, interveinal blotchy chlorosis, necrotic patches bleaching and withering; characteristic of some soil acidity conditions.

甜菜锰和铝合并中毒：幼叶褪绿失去光泽，老叶边缘枯黄，脉间有坏死褐色斑点，接着白化，枯萎。这是酸性土壤特有的。

Apple tree ; Iron deficient chlorosis ; Correction ; Root soaking

苹果；缺铁黄叶病；根系输液；矫正

Experiments of using Citric acidFe,EDTAFe and NFe for correcting apple(cv:starking delicious)chlorosis by rootinserted was conducted.The best result was obtained with treatment of 5.99×10-3 mol/L NFe.

根系输液条件下，NFe能够在短时间内有效地矫正苹果缺铁失绿症，EDTAFe容易产生肥害，柠檬酸铁效果居中。

The effect and mechanism of remeding iron deficiency chlorosis in apple treeswere studied on iron fertilizer by root-inserted,high-pressure trunk-injection,foliar sprayand soil drenched.

研究了铁肥根系输液、树干强力高压注射、树冠喷施和土壤浸施矫正苹果缺铁失绿症的效果及其机理。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。