查询词典 crops

Crops come in, we'll let you know.

下批农作物到来时，我们会告诉您的。

Furthermore, what are the risks of cross-pollination of genetically modified crops with conventional plants?

再有，如果这些基因改良作物与传统作物杂交后又怎样？

Also crops are being crossbred to grow larger and faster without genetic modifications; and this too leads to a harvest that is lacking in nutrition in present time.

没有被修改基因的农作物也正被杂交到生长得更大、更快，在当代这也导致一场缺乏营养的收获。

Phytophthora capsici is an important fungal pathogen that causes seed rot, seedling damping-off, root and crown rot, leaf spots, stem lesions, foliar blight, and fruit rot in many solanaceous crops and cucurbits (cantaloupe, cucumber, summer squash, pumpkin, watermelon). Rottingof seedlings prior to emergence (preemergence damping-off) and blighting of recently emerged seedlings (postemergence damping-off) can occur.

茄科疫病菌为一重要病原真菌，其在许多茄科作物与葫芦科作物(如哈密瓜、胡瓜、栉瓜、南瓜、西瓜)中会引起种腐病及种苗的猝倒、根腐及冠腐、叶斑、茎部病灶、叶枯和果腐病，而幼苗前猝倒病与后猝倒病亦皆会发生。

This male sterile gene can be effectively and rationally used in genus Brassica Oleracea and other Crucifer crops.

进一步揭示了甘蓝显性细胞核雄性不育发生的本质，为该基因的克隆、人工调控植物育性的表达及其分子育种提供了依据。

Sensitivity comparison between the novel one-step RT-PCR and DAS-ELISA for PVX revealed that the former method was 20 times more sensitive than the later one. The novel one-step RT-PCR system was also successfully tested with field samples of turnip mosaic virus in 8 different crucifer vegetable crops.

为验证该设想，本研究建立了一步RT-PCR技术扩增体系，并利用该体系扩增和分析了国内几种蔬菜作物部分CMV分离物的2b基因序列同源性，选择特定分离物的全长2b基因，先利用PVX侵染性载体初步分析其正义和反义序列间的互作，再构建植物表达载体转化烟草和番茄，并研究转基因烟草抗CMV的表现，获得了抗CMV的转基因烟草植株。

Diadegma semiclausum Hellen (Hymenoptera: Ichneumonidae ) is one of major larval parasitoids of the diamondback moth, Plutella xylostella Linnaeus, an important insect pest of crucifer vegetable crops.

半闭弯尾姬蜂Diadegma semiclausum Hellen是十字花科蔬菜重要害虫-小菜蛾Plutella xylostella Linnaeus幼虫期的主要寄生性天敌昆虫之一。

These crops can be completely destroyed when infected by Zucchini yellow mosaic virus, Watermelon mosaic virus, and/or Cucumber mosaic virus.

这些作物能被小西葫芦黄化花叶病毒、西瓜花叶病毒-2号（WMV-2）、黄瓜花叶病毒严重毁坏。

This demonstrates the inhibited growth in cucumber crops is partly due to the accumulation of ROS in cucumber root induced by the low root temperature.

由此可见，低根温引起黄瓜根系活性氧的大量产生是引起黄瓜生长受到抑制的生理原因之一。

Abstr act: downy mildewis a major foliage disease of cucurbit crops in the world.

霜霉病是世界上危害瓜类作物的主要叶部病害之一。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。