抗旱

It has great significance in utilizing the drought-resistant gene resources to improve drought-resistant ability of wheat today.

在水资源日益匮乏、旱灾危害日益严重的今天，发掘利用抗旱节水的小麦基因资源改良小麦的抗旱性对于小麦生产具有重要意义。

All the villagers , men and women , old and young, took part in the battle against the drought.

全村不论男女老幼, 都参加了抗旱斗争.

He has put his heart and soul into the task of combating the drought.

为了抗旱,他可没少操心.

The advancement of comprehensive drought resistant index of crops and its limitation on application were explicated.

阐述了作物综合抗旱性指标的研究进展、各指标应用的局限性.

The membership degrees of drought indicators were calculated at different KRD levels using subordinate function method and the drought resistance were evaluated by index method.

最后利用隶属函数法对不同石漠化程度下的抗旱性指标进行隶属度的计算，采用指数和法对其抗旱性进行综合评价。

And let's say 5 of them are drought-tolerant and 15 are not.

假如其中5种是抗旱的,其余15种不是,也许我们能够从基因组中比较出这个地区出产与抗旱有关的作物.

The peasants are protecting the sprouts against drought.

农民们正在抗旱保苗.

To combat drought and protect the seedlings is a matter of great urgency.

抗旱保苗,迫在眉睫.

It was considered that the C. arborescens has higher drought resistance capability.

初步认为华北驼绒藜具有较强的抗旱能力.

Eight million people joined in the battle against drought.

800万人参加了抗旱战斗.

They are preparing against a drought.

他们正准备抗旱.

Tommy Carter started working Drought re-soil beans drought-resistant soybeans in 1981.

托米卡特早在1981年便开始其抗旱黄豆的研究.

It is referred that Agropyron cristatum can resist drought strongly and take adaptive ability.

研究表明,冰草对渗透胁迫有较强的适应能力,具有较强的抗旱性.

Drought Resistant Index ( DRI) has become the indicator and standard in drought-resistant identification of wheat and rice in the country.

抗旱指数成为我国小麦和旱稻等作物的抗旱性鉴定指标和标准。

Effects of drought on photosynthesis of flag leaf and dry matter remobilization of main stem in different varieties of winter wheat

干旱对不同抗旱性冬小麦旗叶光合及主茎干物质转运的影响Na～+与多浆旱生植物霸王抗旱性研究

Solid water affords a new approach to drought resistant planting in arid and semi arid area.

固体水为干旱、半干旱地区的抗旱造林提供了一种新的途径.

Video conference system for long distance meeting of the State Flood Control and Drought Relief Command System is one of the key applications of the project.

水利部国家防汛抗旱指挥异地会商视频会议系统是水利部国家防汛抗旱指挥系统工程关键应用之一。

Reduction in growth rate and vigour. Darkening of the leaves. Decreased drought resistance.

生长速度和活力下降。叶色变暗。抗旱能力下降。

Measures for combating the draught have been taken in good time.

及时采取了抗旱的措施.

STUDIES ON THE DETERMINING THE RESISTANCE TO DROUGHT AND INHERITANCE OF GENOTYPES IN MAIZE Characteristics of Prunus armeniaca against Drought

玉米不同基因型的抗旱性鉴定及遗传分析杏树抗旱性研究

We all came off very well in the struggle against drought.

在抗旱斗争中我们大家都表现得很好.

However, it is extremely drought tolerant and thrives in semi-arid regions.

然而, 它极具抗旱能力并在半干旱地区能够茂盛的生长.

Tommy Carter started working on drought resistent soil beans drought-resistant soybeans in 1981.

1981年,汤米?卡特开始致力于研究抗旱大豆.

Tommy Carter started working resistance soil-beans drought-resistant soybeans in 1981.

托米卡特从1981年开始研究抗旱的大豆.

Briefing of Hydrometeorological Comprehensive Operation System for Flood Control and Drought Relief

赣南防汛抗旱之要点防汛抗旱水文气象综合业务系统简介

The farmers are doing their best to ensure a good harvest.

农民们正在田地里开展抗旱保收.

Some experts are calling for increased investment in anti-drought technology.

一些专家呼吁增加对抗旱技术的投资.

It was scientific, feasible and applied that applying drought resistance index appraise drought resistance.

利用产量的抗旱指数作为评价旱稻抗旱性是科学的 、 可行的、实用的.

Wheat varieties with different drought resistance were planted in different irrigation conditions.

在田间不同水分条件种植下，比较了不同抗旱类型小麦品种开花期旗叶的气孔结构、气孔导度、光合速率，分析了该时期小麦品种的抗旱机制。

The active standard specification system on flood control and drought relief in China is briefly summarized, and the important effect and existing problems in execution are pointed out.

简要概述了我国现有的防洪抗旱方面的标准，总结了这些标准在防汛抗旱实际工作中发挥的重要作用以及存在的问题。