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旱作 dry cultivation英语短句 例句大全

唯美句子 2024-05-16 17:05:46
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旱作,dry cultivation

1)dry cultivation旱作

1.The study on physiological characteristics of root system in transgenic(BADH) rice underdry cultivation;旱作转甜菜碱醛脱氢酶基因水稻开花后根系衰老生理特性研究

2.Characteristics of grain filling for transgenic rice lines expressing betaine aldehyde dehydrogenance gene underdry cultivation;旱作条件下转甜菜碱醛脱氢酶基因水稻籽粒灌浆特性的研究

3.Effect ofdry cultivation on growth indicators and economic yield of rice;水稻旱作对其生长量和经济产量的影响

英文短句/例句

1.International Programme for Arid Land Crops国际旱地作物方案(旱作方案)

2.The characteristics of drought and construction of drought-resistant and relievable farming system on the arid area of the Loess Plateau in the middle and east Gansu province甘肃省黄土高原旱作区干旱灾害特点及抗旱救灾农作制度的建立

3.Study on Drought Resistance and High Yield for Comprehensive Evaluation of Spring Wheat Varieties in Rainfed Land;旱作春小麦品种高产抗旱特性的综合评价

4.Effect of Application of Potassium and Different Stage of Water Supplement on Potato Yield in Semi-arid Area甘肃陇中半干旱区旱作马铃薯水肥效应研究

5.Analysis of Drought Resistance of Maize Hybrids in Rain-fed Farming玉米品种抗旱性分析及在雨养旱作中的应用

6.Rules of Nitrogen Absorption and Transportation under Dry Farming Crop of Northern Plain;氮素在旱作系统作物中的吸收与转化

7.Research on Multi-effect Appraisement of Dryland Water-saving Agriculture in North China;我国北方旱作区旱作节水农业综合效益评价研究

8.Dry Land Agriculture and Water Saving AgricultureThe Fundamental Way Out For the 21st Century Agriculture Development in Dry Areas;旱作农业+节水农业——21世纪干旱地区农业发展的出路

9.Characteristics of Deep Soil Desiccation on Rainfed Grain Croplands in Different Rainfall Areas of the Loess Plateau of China黄土高原不同类型旱区旱作粮田深层土壤干燥化特征

10.Effects of Water Management Patterns in Spring Maize Cultivation on the Dryland Soil Temperature Dynamics in the Loess Plateau黄土旱塬不同水分管理模式对旱作春玉米土壤温度的影响

11.Application of the Techniques of Whole Plastic-film Mulching on Double Ridges and Planting in Arid Agriculture in Gansu旱地全膜双垄沟播技术在甘肃省旱作农业中的应用

12.The effect of several materials of drought resistance on the early-senescence prevention and field of dry-cultivated rice.几种抗旱性物质对地膜旱作水稻早衰及产量的影响

13.We can only plant dry crops in places short of water.在缺水的地方, 我们只能种植旱作。

14.While paying due attention to preventing floods, we should prevent and fight drought as well.在注意防汛的同时,做好防旱抗旱工作。

15.dryland(s) farming"旱地耕作法,见 dry farming"

16.The drought caused crop failure.干旱造成农作物歉收。

17.The crops failed because of drought.由於乾旱, 农作物歉收.

18.The dry spell blighted the crops.干旱期使农作物枯萎了。

相关短句/例句

Dry farming旱作

1.Daily dynamics of photosynthesis in alfalfa varieties under dry farming conditions;旱作条件下不同苜蓿品种光合作用的日变化

2.5% FeSO 4 to wheat,peanut and cucumber,this paper consider the correlation between the availability of Fe,the particle of clay and organic matter in soil was positive in the dry farming yellow moist soil.5 %硫酸亚铁溶液对比研究 ,认为在旱作黄潮土中铁元素的有效性与土壤粘粒含量和有机质含量呈正相关 ,雨季土壤大于旱季土壤 ,而酸碱度的相关性不明显 ;花生、黄瓜对铁素营养的敏感性大于小麦。

3.The characteristics of the development and structure of flue cured tobacco leaves under the conditions of dry farming were studied from 1994 to 1996.1994~196年在河南省嵩县和登封市等地进行了旱作烤烟叶片发育规律和结构特点的研究。

3)Aerobic cultivation旱作

1.This paper reviewed the development situation of aerobic cultivation in lowland rice on its main physiological characteristics,drought-resistant mechanism,high-yield cultivation technique and existing problems.综述了旱作水稻的发展概况、主要生理特性、抗旱机理、存在问题及其高产栽培技术,并展望了其发展趋势。

2.Aerobic cultivation of paddy rice is becoming a most important way in water saving cultivation of rice and is being extended gradually in China.水稻旱作正在成为水稻节水栽培的重要途径而在全国逐步得到推广。

4)dryland旱作

1.Ecological Effects of Water-permeability Plastic Membrane on Maize in Dryland;渗水地膜对旱作玉米的生态效应研究

2.Effects of Ditch Sowing in Corn Double Ridge Mulched with Plastic Films in Different Dryland Areas of Gansu甘肃省不同旱作区全膜双垄沟播玉米增产效果研究

3.The fundamental principle of runoff high efficiency use indryland on Loess Plateau is presented, and the effect and benefit of supplemental irrigation of runoff water on the fruit tree,greenhouse vegetation,field grain were studied.提出了黄土高原旱作地区非耕地径流高效利用的基本原则 ,研究了径流补灌水在果树、温室蔬菜、大田粮食上的补灌效应和效益 ,认为非耕地径流水应优先用来补灌价值较高的经济作物 ,其次是大株稀植作物的点浇抗旱保

5)rainfed land旱作

1.Study on drought resistance and high yield for comprehensive evaluation of spring wheat varieties inrainfed land;旱作春小麦品种高产抗旱特性的综合评价

2.In this paper,the yields of introduced spring wheat varieties inrainfed land were comprared through plot trials.本研究对引进的旱作春小麦品种 (系 )做小区试验 ,运用模糊综合评判法将各品种的产量、与产量相关的性状和生理指标结合在一起进行综合评价 ,对品种优劣进行排序 ,其顺序为 :C160 ,82 75,8139,862 4 ,8338,定西 35,C4 ,昌春 3号 ,会宁 17。

3.In this paper, the yields of introduced spring wheat varieties inrainfed land were compared through plot trials and the drought resistance of the varieties was studied by determining physiological characteristics.本文对引进的旱作春小麦品种(系)的做小区试验,并对品种的产量进行比较,测定其生理指标,研究其抗旱特性,综合多项指标运用模糊综合评判法进行评价,筛选出适应新疆旱作区抗旱性强产量高的品种(系)。

6)dry farming旱作旱农

延伸阅读

旱作农业旱作农业旱作农业在无灌溉条件下靠有限的自然降水所从事的农业生产。又称雨养农业或旱地农业中国干旱、半干旱地区面积占国土总面积的52,5%.其中无灌溉条件的旱耕地约占全国总耕地的51%。中国旱作农业区主要分布在沿昆仑山脉、秦岭、淮河一线以北的大部分地区,特别是内蒙古包头以东的长城沿线和黄土高原地区,大致包括北方巧个省、自治区、直辖市的740多个县,旱耕地面积约占全国总旱地面积的75%。旱作农业区地形复杂.气候条件差异很大,山地、高原、平原、丘陵沟壑、盆地、沙漠、戈壁兼备。年降水量大部分在250一550毫米之间。旱作农业区农业生产条件比较落后,生态环境恶化,水土流失严重,干旱少雨,土地瘩薄,严重影响这一地区农业生产的发展和居民生活水平的提高。旱作农业区应尽可能地利用水利工程,在解决水源问题的同时,积极采取一系列旱作农业生产技术和措施。如通过增施化肥和有机肥培肥地力,以肥调水,精耕细作,蓄水保墒;通过调整布局、改革耕作制度,采取覆盖栽培、种植抗旱品种和抗旱作物等技术,大幅度提高作物产量。农业部于1992年、1993年,在陕西渭南、山西运城、河南洛阳和三门峡实施跨省跨地区旱地小麦高产开发丰收计划项目,推动了当地旱作小麦生产的发展。

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