1) host-selective activity
寄主选择活性
2) host selection
寄主选择性
1.
Studies on Host Selection and Its Mechanism of Phyllotreta Striolata Fabricius;
黄曲条跳甲寄主选择性及其机理的研究
2.
Through a systematic field survey,olfaction testing,and free diffusion observations in both of cages and petri dishes,the behavior and partial mechanisms of host selection of Bemisia tabaci Gennadius were investigated on different host plants.
通过田间系统调查、实验室嗅觉测定、笼内和培养皿内自由扩散观察,对烟粉虱的寄主选择性进行了研究。
3.
The host selection of Liriomyza sativae could be influenced by water soluble substance from other plants.
植物水溶物会影响美洲斑潜蝇的寄主选择性 。
3) host selectivity
寄主选择性
1.
The occurrence and host selectivity of Liriomyza huidobrensis were investigated.
对冀东地区南美斑潜蝇的发生规律及寄主选择性进行了研究。
4) host preference
寄主选择性
1.
Relationships between host preference of Liriomyza huidobrensis (Blanchard) and nutrient and chlorophyll contents in host foliage;
南美斑潜蝇寄主选择性与植物营养物质及叶绿素含量的关系
2.
To explore the feasibility to control the tobacco whitefly (TWF), Bemisia tabaci (Gennadius) using repellent properties of plant, three experiments were conducted under various conditions: (1) The host preference of B.
为探讨利用趋避作用防治烟粉虱的可能性 ,进行了 3方面试验 :1)烟粉虱Bemisiatabaci (Gennadius)对黄瓜、花椰菜、油菜和莴苣等 4种蔬菜的寄主选择性 ;2 )互喷烟粉虱不同嗜好的寄主植物汁液对其寄主选择性的影响 ;3)不同间作方式对黄瓜叶上烟粉虱成虫密度的影响。
3.
Host preference of Liriomyza sativae Blanchard to 12 main vegetables was studied in the plot experiment and cage experiment, using the number of tunnels caused by the larvae per leaf area as a host preference indicator.
采用田间小区自然感虫和室内笼罩人工接虫的方法,以幼虫为害造成的潜道数为指标,研究了美洲斑潜蝇对12种蔬菜的寄主选择性。
5) host-selection
寄主选择性
1.
Effects of nitrogen, phosphorus and potassium via leaf on host-selection by Liriomyza sativae;
氮、磷、钾对美洲斑潜蝇寄主选择性的影响
2.
Diffences of host-selection by Liriomyza sativae Blanchard amony families of Leguminosea,Cucurbitaceae,Solanaceae,Cruciferea and Compositae;and amony different species of the same family and amony different varieties of Vigna sinensis (L.
结果表明 ,美洲斑潜蝇能够在所有供试作物上取食和产卵 ;美洲斑潜蝇寄主选择性不仅可能存在科、属、种间差异 ,也可能存在变种和品种差异 ;美洲斑潜蝇对不同科作物的选择顺序为 :豆科、葫芦科、茄科、十字花科和菊科。
3.
The relationship between the host-selection of Liriomyza sativae and the content of nutritional substances was studiedIt was found that the insects host-selection is irrelated with the content of protein in foliage;while it is negatively correlated with the content of soluble sugar in foliage,ie,the higher is the content of sugar,the less will the leafminer feed on or oviposte on the leave
研究了美洲斑潜蝇的寄主选择性与寄主植物叶片营养物质含量的关系。
6) host selective response
寄主选择性反应
补充资料：反应活性-选择性原理
分子式：
CAS号：
性质：一种好的催化剂至少应满足对指定催化反应活性高、目标产物选择性好的基本要求。二者兼顾的选择要求称为反应活性-选择性原理。对工业应用催化剂，还要加上稳定性好的第三个条件。
CAS号：
性质：一种好的催化剂至少应满足对指定催化反应活性高、目标产物选择性好的基本要求。二者兼顾的选择要求称为反应活性-选择性原理。对工业应用催化剂，还要加上稳定性好的第三个条件。
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