英语释义

1. a plant upon which an organism (such as an insect or mildew) lodges and subsists

片语

host-plant volatile植物气味

host-plant preference寄主选择

host plant defense response宿主植物

host-plant species寄主种类

Host plant defenses寄主植物防御

host-plant characters寄主特性

host-plant selection寄主植物选择

allelochemicals of host-plant寄主植物他感素

host-plant absence寄主缺乏

英汉例句

• the endophyte is surrounded by a membrane of apparent host plant origin .

  内生植物是明显地被起源于寄生植物的膜包围的。

• the direct reason why the root-knot nematodes endanger autumnal celery is that apium graveolens belongs to the host plant of m. lucknowica.

  造成勒克瑙根结线虫危害秋芹生产的直接原因是，秋芹属于勒克瑙根结线虫的寄主植物。

• two main methods in sustainable pest control are host plant resistance and biological control.

  寄主植物抗性和生物防治是两种主要的可持续的害虫防治方法。

• the effects of infochemicals released from host plant or the pheromone, kairomone from same or different species of insects and their coordinations on insect behavior are reviewed.

  本文综述了来自寄主植物的挥发性物质和同种昆虫或异种昆虫释放的各种信息素及两者的协同作用的信息化合物对昆虫行为的影响。

• the main ecological factor that affects the butterflies in nanjing is the replacement between the host plant and the honey plant.

  影响南京秋季蝶类活动的主要生态因素为寄主植物与蜜源植物的更替；

• but as a parasitic plant, you don’t want to kill your host plant ... what you want to do is maintain that plant alive, ” she says.

  然而，寄生植物并不想杀死其寄主植物，而是想保留寄主植物的活命。

• moreover, host plant can also affect the growth and development of am fungi, and produce different infection rate, spore-bearing rate and mycorrhiza effect.

  宿主植物也影响着am真菌生长和发育，不同的宿主植物会影响am真菌的侵染率、产孢量以及菌根效应。

• temperature and host plant were the main occurrence factors.

  温度与寄主植物是影响其发生的主要因素。

• rhizobia establish a symbiotic relationship with their host plant ― exchanging nitrogen for nutrients ― by forming nodules, which penetrate the roots and sometimes stems of the plant.

  根瘤菌通过形成根瘤和它们的宿主建立了一种共生关系——用氮换取营养。根瘤通常会渗透进植物的根，有时候还会渗透进植物的茎。

• host plant selection based on the calculation, the workshop focused on calculating the required equipment, including cement mill, dust collector, separator, elevator, screw conveyor and so on.

  根据全厂主机选型的计算，进行重点车间所需要的设备计算，主要包括水泥磨、收尘器、选粉机、提升机、螺旋输送机等。

• rhus potaniinii maxim is a fine nectar and pollen plant resource in the mountains and is a host plant of chinese gall.

  摘要青麸杨是山区优良的蜜粉源植物资源，也是五倍子蚜虫的寄主植物。

• am fungi is a kind useful microorganism that distributes in the soil system extensively; it can form symbiosis with host plant above 90%.

  am真菌是广泛存在于土壤生态系统中的一类有益微生物，能与90％以上的维管植物形成共生体。

• rhus potaniinii maxim is a fine nectar and pollen plant resource in the mountains and is a host plant of chinese gall.

  青麸杨是山区优良的蜜粉源植物资源，也是五倍子蚜虫的寄主植物。

• if the original host plant was replaced by others, both these frankia' infective ability and nitrogenase activity in new symbiotic system were lower.

  供试菌随寄主植物的改变，侵染能力及所建立的共生系统固氮活性有所降低。

• test probing is the key process for determining host plant selection, and the chemical composition of the leaf surface wax may play an important role.

  试验性刺探是粉虱确定对宿主植物选择的关键过程，而叶表蜡层中的化学物质可能起重要作用。