That is understandable when drought or deluge can destroy their crop, but it has the effect of reducing yields.
当旱灾或洪灾可以摧毁庄稼的时候，这是可以理解的，但这么做会降低农业的产量。
The effect on crop-growing in those regions would be dire, according to the projections based on direct observations and data culled from 23 computer models on the planet's evolving climate patterns.
通过直接观察和分析23个全球气候变化模式的计算机模型的数据，研究人员作出预测，气候变化将对这些地区的谷物种植造成十分可怕的影响。
The effect on crop-growing in those regions would be dire , according to the projections based on direct observations and data culled from 23 computer models on the planet's evolving climate patterns.
通过直接观察和分析23个全球气候变化模式的计算机模型的数据，研究人员作出预测，气候变化将对这些地区的谷物种植造成十分可怕的影响。
In crop estimations, the effect of selecting one specific part of a field over another.
指在估计作物产量时，选择农田的某一部分而不是其他部分的效应。
Effect of application of K fertilizer and wheat straw to soil on crop yield and status of soil K in plough layer under different planting systems was studied.
研究施钾和秸秆还田对华北地区不同种植制度下作物产量和耕层土壤钾素状况的影响。
Environment conditions affect the capability of light utility of crop leaf, whereas, the effect of crop colony on micrometeorology will influence photosynthesis of leaf.
作物叶片利用光能的能力受外界环境的影响，同时群体对小环境的影响反过来又影响叶片的光合作用。
Results showed that in compound management of forest and agriculture it is obviously existed the effect on soil chemical property, and there is difference because of variety of the crop.
研究结果表明：实行农林复合经营对土壤化学性质有显著的影响，并因作物的品种而存在差异。
The application effect and market prediction of CAN nitrate on crop cultivation are discussed.
简述硝酸铵钙在农作物种植上的施用效果与市场前景。
The water -saving principle, effect and impact to crop roots distribution are analysed and the technology standard is also presented in this paper.
文章分析了膜上灌的节水原理、节水效果及对作物根系分布的影响，并提出了其技术规范。
Edit video and audio, support subtitle overlay, watermark effect, levels adjust, video crop, video resize, audio equalizer, audio normalize and audio gain.
编辑视频和音频，支持字幕叠加，水印效果，水平调整，视频作物，调整视频，音频均衡器，音频正常化和音频增益。
Applied effect and environment effect of organic fertilizer black pearl on capsicum were studied by using capsicum as indicating crop.
以有机肥“黑珍珠”为研究对象，线辣椒为指示作物，研究有机肥对线辣椒的施用效果及其环境效应。
He had a telephone in his cow-house, and he could calculate exactly what effect next year's Canada wheat crop would have on what he planted.
他的牛圈里装着电话，他还能准确地计算出加拿大来年的小麦产量会对他种植的农作物产生什么样的影响。
The study indicates that the effect of summer corn water saving and yield increasing is obvious evident which is theoretical base of crop high yield under the water saving condition.
研究结果表明：秸秆覆盖条件下夏玉米节水和增产效果明显，并为节水条件下的作物高产提供了理论根据。
He had a telephone in his cow-house, and he could figure up exactly what effect next year's Canada wheat crop would have on potatoes planted in the dark of the moon.
他在奶牛舍里装了一部电话，还能准确地弄清楚什么将影响到第二年的加拿大小麦的产量，这本来是对在月里看不到月亮时种的土豆才有影响的。
Continuously overcast and rainy had produced adverse effect to Zhejiang province crop.
持续阴雨已经对浙江省农作物产生了不利影响。
The effect of zinc on crop photosynthesis performance, yield and growth was summarized, and the problems and prospect of research status quo on zinc were put forward as well.
对国内外有关锌影响作物光合生产性能、产量、作物生长发育等的研究进行了综述，就锌的研究现状提出了研究中尚存在的问题和研究展望。
Crop maternal effect (m) is an important parameter in crop heredity and breeding, and can be determined from the difference between reciprocal crosses in F1 generation.
作物母体效应(M)是作物遗传育种中一重要参数。采用正反交f 1性状差异，测定出母体效应方差。
The result clearly showed that the effect of potash application on crop yield was significant.
结果表明季季连续施用氯化钾增产效果和效益都十分明显。
The test data show that, because of the effect of agriculture cultivated system, too long growth phase of each crop is the principal reason which causes the properties of raw ramie to be low.
大量试验数据证明，由于传统农作制度的影响，我国各季麻生长期过长是造成我国苎麻原麻品质不高的根本原因之一。
The effect of crop stubbles qn soil aggregates, was studied '.
本试验探讨作物根茬对土壤团聚体的影响。
Through comparative study of AGR and RGR, it was further testified that later management of the first crop had an important effect on formation of total aboveground biomass.
AGR与RGR的比较可进一步证明一茬草后期的管理对草群总生物量的形成具有重要的作用。
The mechanism of PDP increasing crop yield is analyzed. Some examples about effect of PDP in different crops are given.
对磷酸二氢钾在农业上的增产机理进行分析，实例说明磷酸二氢钾在不同粮食和经济作物上的增产效果。
Citrus growers know that the number of fruit in their current crop has an inverse effect on the number of flowers in the return bloom.
柑橘种植者了解，当季果树结果的数量对来年开花期花的数量具有反作用。
For it can capture any clips from your source file in exact time, crop the video play region and adjust the effect of output slideshow effect.
因为它可以捕获你的源文件中的任何确切的时间剪辑，视频播放作物地区和调整输出幻灯片效果的影响。
Objective: to study the inhibitory or killing effect of dry crop food preservative on paddy mould.
目的探讨谷保防霉剂对稻谷霉菌的抑杀效果。
Study on the effect of moderate water deficit on growth and water - and nutrient - use has scientific significance in crop production.
研究适度水分亏缺对作物生长和水分养分利用的影响对农业生产有一定的科学意义。
Effect of soil moisture on crop growth and yield were performed on the variation of crop growth conditions and biomass growth.
土壤水分对作物生长发育和产量的影响，在生育过程中具体表现在生长状况和生长量变化上。
Effect of soil moisture on crop growth and yield were performed on the variation of crop growth conditions and biomass growth.
土壤水分对作物生长发育和产量的影响，在生育过程中具体表现在生长状况和生长量变化上。
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