blotch的例句大全

His face was covered in ugly red blotch es.

他脸上有许多难看的红色大斑点.

In this paper , the occurrence of watermelon bacterial fruit blotch was first reported in Jilin province.

首次报道了西瓜细菌性果斑病在吉林省的发生.

Sooty blotch has become one of the most important diseases on many ornamental plants.

实践证明煤污病是园林植物的一类重要病害.

Far below, the railroad yard squealed, a small busy blotch on the ancient silent desert.

远在山下, 铁路停车场里还在呜呜作响,发出铿锵的声音,在这片古老 、 沉寂的沙漠中只是一个忙忙碌碌的小斑点.

But there had no blotch in negative control.

而阴性(空白)对照则相对应位置上无斑点.

He pointed to a dark blotch upon the starry sky some miles astern of us.

他指着我们身后繁星点点的天空中的一朵乌云。

Study of garlic leaf blotch ( cladosporium allii) ⅳ. yield loss assessment and fungicide control experiments

大蒜叶斑病（Cladosporium allii）的研究Ⅳ.产量损失估计及药剂防治试验

In field determining the effect of leaf blotch disease on garlic plant, the criteria for the classification of diseased plants with reference to influences on green-leaf number and withered-yellow area of leaves were defined.

在测定大蒜叶斑病对植株的影响中，确定了以绿色叶片数及枯黄叶面积大小为主的田间病情分级标准。

Disease occurrence and resistance evaluation of different wheat cultivars ( lines) to wheat leaf blotch

不同小麦品种（系）叶枯病田间发病情况及抗性评价

The same situation was on leaf blotch of wheat. However, the genotypes from Hebei did not show as much resistance to powdery mildew and leaf rust as European ones.

但是河北品种对小麦白粉病和锈病的兼抗性比欧洲品种低，而对小麦叶枯病的兼抗性较高。

Resistance to barley net type net blotch disease was analyzed using the sub-population data with the high-density consensus linkage map and the full-population data with the low-density SSR linkage map, respectively. Two interactive QTLs were detected either by the sub-or full-population.

分别利用低密度连锁图谱和全群体以及高密度连锁图谱和子群体对大麦网斑病进行QTL定位分析，两者都能定位到一对相互作用的主效QTL。

A spot or blotch of color. clear from impurities, blemishes, pollution, etc..

斑点有色的污点或污渍去除杂质污渍污染等。

Melon Bacterial Fruit Blotch ( BFB) was an important disease in local melon production.

细菌性果斑病是当地甜瓜生产中的重要病害。

Isolation of endophytic bacterium Strain P38 from Hami melon and its effects on against bacterial fruit blotch and promoting plant growth

哈密瓜果斑病内生拮抗细菌P38菌株的分离及其防病促生作用研究