查询词典 yellow blight

Senescence-inhibition IPT gene, resistance genes to bacterial blight Xa23 and to blast Pi-b were pyramided in rice by marker-assisted selection. According to molecular detection and identification of resistance, 16 FI plants carrying IPT genes and Xa23 were obtained from the multi-cross.

本研究采取分子标记辅助选择的方法，在水稻中将抗衰老IPT基因与抗白叶枯病基因Xa23及抗稻瘟病基因Pi-b进行聚合，通过分子检测和抗病鉴定，在3个复交组合中获得了16株IPT基因与Xa23基因聚合的复交F_1植株。

The research activities were briefly highlighted as follows: They were yield nurseries, observational nurseries, tolerance/resistance screening nurseries (cold, drought, salt/acid, blast. bacterial leaf blight, rice tungro virus, brown planthopper and white-backed planthopper resistances). These studies with evolving technologies are aimed at improving crop production.

其研究活动着重于以下几方面：产量反应，生长观察，耐性/抗性筛选（抗冻、抗旱、抗盐/酸、抗稻瘟病、白叶枯病、水稻塘古罗病毒、褐稻虱和白背飞虱），其目的就是为了提高产量。

The apple trees were blight ed by frost.

苹果树因严寒而枯萎。

There is a new northern bean made available to farmers and breeders that can resist common bacterial blight – and it is high-yielding too. Named "ABC-Weihing", the bean cultivar was developed by University of Nebraska bean breeder Carlos Urrea, and Phil Miklas, a geneticist at the Agricultural Research Service using marker-assisted selection. The new bean variety resisted eight strains of bean rust and all non-necrotic strains of bean common mosaic in greenhouse tests, and also had an average seed yield of 1,869 pounds per acre.

美国农业部网站2007年7月6日消息，美国内布拉斯加州大学豆类育种专家Carlos Urrea 以及美国农业研究服务局的遗传学专家Phil Miklas 使用标记辅助选择的方法研究出了一种新的北方豆类品种&ABC-Weihing&，这种新品种在温室测试中可以抵抗八种菜豆锈病以及所有未坏死的菜豆普通花叶病毒，并且可以达到每英亩平均1869磅的产量水平。

This unnatural birth, this canker, this blight,was the start and the end and the sum of their plight.

这个非自然得诞生、这个伤痛、这个挫折，是他们痛苦的开始、结束，以及所有的一切。

This unnatural birth, this canker, this blight

这个非自然的生命，这萎靡，这挫败

Not quite.This unnatural birth, this canker, this blight, was the start and the end and the sum of their plight.

这个非自然得诞生、这个伤痛、这个挫折，是他们痛苦的开始、结束，以及所有的一切。

This unnatural birth, this canker, this blight

这个非自然得诞生、这个伤痛、这个挫折

This canker, this blight

这个非自然得诞生、这个伤痛、这个挫折

Among the eucalypt diseased, bacterial wilt, little-leaf, seedling, brown spot, leaf rust, shoot blight, stem canker and butt rot are new disease records in Taiwan.

文内报导之桉树青枯病、小叶病、苗腐病、玫瑰桉叶斑病、叶锈病、枝枯病、溃疡病及冠腐病等均为本省之新记录病害。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48