旱的例句大全

On status and effect of mechanization in dry land agriculture

论机械化在旱作农业中的地位和作用

Protecting Ecological Environment and Developing Dry Land Agriculture

保护生态环境发展旱作农业

Restoration and Rebuilding of Ecological Environment of Dry Farming Agriculture in Ningxia

宁夏旱作农业生态环境恢复与重建

Pot experiments were conducted with three kinds of coated slow released fertilizers ( PG 、 PGg 、 PGf) which developed by researchers to study the effects of fertilizers on the growth of upland rice.

对自行研制的3种包膜缓释肥料（PG、PGg、PGf）的肥效进行旱稻盆栽试验。

The dry rice pot experiment shows that the coated fertilizer of PG, PGg and PGf can improve the nitrogen use efficiency respectively 1.5%, 7.5% and 4.7% compared with the common compound fertilizer.

旱稻盆栽试验结果表明，PG、PGg、PGf三种包膜肥料分别比未包膜肥料的氮素利用率提高了1.5%、7.5%、4.7%。

Plantation Techniques Study in Rock Mountain of Arid Desert Area in Alashan League

阿拉善干旱荒漠区石质荒山造林技术的研究

The flood, the drought and the deterioration of the water environment are the three problems faced at present.

洪涝、干旱、水环境恶化是目前面临的三大问题。

Is a typical western arid areas throughout the province.

是全省西部典型干旱地区.

A temperate continental monsoon climate with four distinct seasons, drought, light resources.

属温带大陆性季风气候类型,四季分明, 干旱少雨, 光照资源充足.

Structure Design and Intergration of the Ecological Environment Database

干旱区生态环境数据库结构创新设计与集成

Quantity of Available Magnesium of Dry Cultivated Land and Effects of Applying Mg Fertilizer on the Crops in Yellow Earth Areas of Guizhou

贵州黄壤旱地有效镁的含量与镁肥盆栽效果分析

The utility, Apple Valley Ranchos, responded by applying "drought surcharges" to households that exceed a standard monthly water allotment.

名为苹果谷兰乔斯（Apple Valley Ranchos）的这家公司想出的应对措施是，对每月超出了用水限额的家庭，征收“干旱附加罚款”。

Effect of Atrazine on Chernozem Soil Microbial Activity in Semiarid Region of Northeast China

阿特拉津对我国东北半干旱区黑钙土微生物活性影响研究

The differences between flag leaf and spike photosynthesis and their relationships with drought tolerance of drought.

旗叶和穗光合作用的差异及其与耐旱性的关系.

Drought stress and infection of PWN could dramatically damage the activity of the endogenous enzymes of protective system ( CAT) in the trees and increase their death speed.

干旱胁迫和松材线虫的感染能迅速破坏松苗体内保护酶（CAT）的活性，而加快其死亡速度；

CBF 4 transcription activator is one kind of trans factors, which is induced by drought.

CBF4转录激活因子是一类受干旱特异诱导的反式作用因子.

The occurrence of flood and drought disaster ( FDD ) is not a simple natural accident.

摘要 水旱 灾害的发生并非单纯的自然事件.

Determination of upland soil respiration and its components with BaPS System

基于BaPS系统的旱地土壤呼吸作用及其分量确定探讨

Using BaPS System to Study Upland Soil Nitrification-Denitrification and Respiration

应用BaPS系统研究旱地土壤硝化&反硝化过程和呼吸作用

Active lizard having a network of dusky dark markings; of semiarid areas from Oregon and Idaho to Baja California.

身上有网格状深色斑点的活跃的蜥蜴；产于从俄勒冈和爱达荷到加利福尼亚巴加的半干旱地区。