The results show that the obtaining and accumulation of fluoride in peony foliage in a certain period are positively related while the fluoride content is negatively related to the distance between inspection spot and the source of fluoride pollution;that peony leaf tip blight is caused by air fluoride pollution but not by pathological changes.
( 3 )牡丹叶尖枯病是因大气氟污染所致 ,并非病理原
Evaluation of rocket resistance to Fusarium wilt;
芝麻菜品种对尖镰孢菌枯萎病的抗性评价(英文)
To be affected by dieback.
枝叶枯萎受顶枯病影响
A dry maple leaf has come off and is falling to the earth.
一片枯萎的枫叶离开了树枝，正朝地上落下来。
The grass is gradually dried-up and withering and pallen leaves.
草渐渐干枯、枯萎并落叶。
the withered leaves lie dead;
枯萎的落叶死气沉沉，
The drought withered the leaves.
干旱使叶子枯萎了。
There may be dead leaves and dead plants on the grass.
草地上还有枯叶和枯萎的植物。
Into the stagnant swamps fall dead limbs, trunks, leaves and spores, soon to be water-logged and to sink.
枯萎的树枝、树干、树叶和孢子落进这种停滞的沼泽里很快就饱含水分向下沉降。
In autumn the leaves wither and fall off the trees.
秋天,树叶枯萎并从树上落下来。
a blight affecting the leaves of oats and other grasses.
影响燕麦或其他草叶的一种枯萎
any blight causing a browning and falling of the leaves of a plant.
导致植物的叶子发黄脱落的枯萎
Soon the leaves will be discarded, the grass will sere.
不用很久，叶子就将凋零，草儿就将枯萎。
Leaves die, fall, and shrivel. The heat shriveled the unwatered seedlings.
叶子凋零、飘落枯萎了；酷热使得未浇水的秧苗都枯萎了
The early morning rose would wither on the branch if it could feel envy.
清晨的玫瑰如果知道妒忌，都会在枝头枯萎。
The act of wilting or the state of being wilted.
枯萎，凋谢枯萎，已枯萎的状态
Dissolved Organic Matter of Soil and Forest Floor in Forest Ecosystems;
森林土壤和枯枝落叶层DOM的研究
The woods and walks thickly covered with dead leaves.
树林里，小路上厚厚地覆盖着枯萎的叶子。
To wither or shrivel or mature imperfectly.
枯萎枯萎，萎缩或发育不良
Any of various moths of the family Lasiocampidae, whose larvae often construct tentlike webs among the branches of trees.
枯叶蛾任一种枯叶蛾科的蛾子，幼虫常在树枝间造帐状的网