农田

The fields dried and seamed in the heat.

农田在高温下干裂。

The fields dried and seamed in the heat .

农田在高温下乾裂。不适合

The fields dried and seamed in the heat.

农田在高温下乾裂。收藏

The fields dried and seamed in the heat .

农田在高温下乾裂。

By statistical analysis of the 30 years rainfall of Luoyang,Henan Province,the different patterns of annual precipation were stimulated and the water proof sheld was used to study the effects of different compositions of N,P and water on the yield of winter wheat.

本文通过统计分析洛阳地区近30年的降雨量，模拟洛阳地区不同的降雨年型，利用防雨旱棚研究旱地农田不同N、P、水配合对小麦产量影响。

Therefore, under trend of climate warming and precipitation increasing, manure application is disadvantage of increasing siol organci carbon storage.

因此，气温升高和降水增加等气候变化趋势下，不利于通过施用有机肥来增加农田土壤有机碳储量。

Temporal and spatialcorrelation of Soil moisture under vertical direction was affected by some factor such asmeteorology, land use and fertilization measures. All siol moisture in different layers hastemporal and spatial correlation when soil moisture fluctuates of surface layer becausestability, but influence ability of each factor is not the same. For example, meteorologyhas most strong impact on temporal and spatial correlation of soil water content.

在气象条件较稳定的情况下，不同植被覆盖和不同施肥措施下各土层含水量之间都具有较强的时空相关性，随着气象条件波动加剧，各土层土壤含水量的时间相关性和空间相关性都降低；植被因素相对气象条件对各土层含水量的时间自相关性影响较小，而对各土层土壤含水量之间的空间相关性影响较大，裸地和农田各土层土壤含水量之间的空间相关性相对林地和草地较弱；不同的施肥水平都削弱了土壤各土层含水量的时空相关性。

The 29th kind: The hasten in can be being used at rural farm is driven feed Gu Ye spadger and silk of the aigret that eat a fish.

第二十九种：可用于农村农田中趋赶食谷野麻雀及食鱼鹭丝。

Tielugou small watershed, which is the implementary small watershed of the "948" project of Ministry of Water Resources, gives prominence to the project of terracing on slope which places stress on basic farmland building and the developmental comprehensive control which is characteristic of ecological landscape of soil and water conservation in the comprehensive control of which.

铁炉沟小流域是水利部&948&项目实施小流域，在综合治理中突出了以建设基本农田为重点的坡改梯工程和以水土保持生态园区为特色的开发性综合治理，实现了水土保持措施产业化和社会效益可视化，同时也达到理想的生态效益目标。

A pot experiment was conducted with two soybean varieties (Di2003-1 and Hefeng25) and two main soil types in Heilongjiang Province to study the interactive effects of variety and soil type on the root morphology and nodule traits of soybean plants. Root samples were collected at the fifth trifoliolate stage, bloom-beginning stage, pod-beginning stage, full pod stage, seed-beginning stage, full seed stage, and full maturity stage for the analysis of root dry mass, root length, root surface area, average root diameter, nodule number, nodule fresh mass, and mass per nodule.

选取黑龙江省2种主要农田土壤类型和2个大豆品种（滴2003-1和合丰25），采用盆栽试验，分别于大豆第5片复叶展开期、初花期、结荚初期、结荚盛期、鼓粒初期、鼓粒期和完熟期取样，进行根系形态（根干质量、根长、根表面积和平均根直径等）和根瘤性状（根瘤数、根瘤鲜质量和单个根瘤质量）的动态分析，以研究品种和土壤类型对大豆根系形态特征的影响。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。