说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 枯斑三生烟
1)  Samsun NN
枯斑三生烟
1.
The effects of TMV innoculation to the distribution of Ca~(2+) in tobacco(Samsun NN) leaves;
TMV侵染对枯斑三生烟叶片中Ca~(2+)分布的影响
2)  Gene SKP1 from Nicotiana tabacum var. samsun NN
枯斑三生烟SKP1基因
3)  foliar marking of smog
烟斑
4)  leaf spot disease
斑枯病
1.
The biological characteristics of the pathogenic agent of steviae leaf spot disease;
甜叶菊斑枯病病原菌的生物学特性
2.
Application of biocontrol agents on stevia leaves could effectively suppress the leaf spot disease.
喷施抗生菌剂 ,可有效降低斑枯病病情指数 ,平均防效为 5 6。
5)  leaf spot blight
叶斑枯病
1.
Comprehensive prevention and control of leaf spot blight (Coccostroma arundinariae) of Phyllostachys heterocycla cv. pubescens;
毛竹叶斑枯病的综合防治
2.
The loss estimation control criterion of leaf spot blight(Coccostroma arundinariae)of Phyllostachys heterocycla cv.Pubescens;
毛竹叶斑枯病的损失估测及防治指标
3.
By fungicide control experiment indoor and outdoor, the results show that in outdoor control, 500 times of Carbendazim or Enadimenol by high spraying are the best in controlling leaf spot blight(Coccostroma arundinariae)of bamboo (Phyllostachys heterocycla cv pubescens
pubescens)叶斑枯病 (Coccostroma arundinariae)野外化学防治以 1 2 。
6)  Septoria leaf spot
斑枯病
1.
Under the treatments with sun-shading net,the occurrence time of septoria leaf spot was delayed 15 days,with the rate of 23.
龙胆草覆盖遮阳网 ,斑枯病发病时间较裸地栽培晚15d,发病率为23。
补充资料:烟斑
分子式:
CAS号:

性质:植物叶片呈斑点状黄白化甚至坏死,是急性伤害的一种症状。二氧化硫可使同化作用旺盛的叶脉间发生烟斑,例如浓度2.5×10-6的二氧化硫,接触时间2h,叶片可呈褐色的烟斑,这是因为二氧化硫对碳的同化作用有阻碍。另外臭氧和氟化氢都能使叶片产生烟斑。在大气污染伤害的指标中,以烟斑为最有效。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条