农田

According to the character of vegetations and geography, Songhua lake Nature Reserve was divided into five kinds of habitats, artificial larch tree, cutting blank, lakefront wetland, farmland region, crude redeposit broad leaf weed tree forest.

根据植被和地形地貌特点，作者将松花湖库区划分为五种生境，即人工落叶松林、采伐迹地、湖边湿地、农田和天然次生阔叶杂木林。

Using a variety of diversity indexes to study the diversity of grasshopper in different habitat region, the results showed that diversity indexof 5 kinds of habitats has the order: crude redeposit broad-leaf weed-tree forest＞farmland region＞artificial larch tree＞lakefront wetland＞cutting blank.

采用各种多样性指数对不同生境蝗虫多样性进行了研究，结果显示，Shannon-wiener多样性指数的排序情况为天然次生阔叶杂木林＞农田＞人工林＞湖边湿地＞采伐迹地，Pielou均匀度指数变化和H′变化较为一致，相关系数为0.918，达到了显著性水平。

Completion of the project, together with those in 2008 before the implementation of the reconstruction project, Bayannur City Hetao irrigation area of 787 hectares of existing irrigation Yellow fundamental transformation will be completed, can add 50 million mu of cultivated area ; Yellow River Irrigation District water will be reduced by 1.2 billion cubic meters, equivalent to savings of 12 large reservoirs (according to the criteria for the classification reservoir, storage capacity up to 100 million cubic meters is large reservoirs); the annual grain production capacity can add three billion kg, close to irrigation district The current annual production of 3.8 billion kg of grain, and create a "granary north of the Great Wall."

项目完成后，连同2008年以前实施的改造项目，巴彦淖尔市河套灌区现有的787万亩引黄灌溉农田将基本改造完毕，可新增种植面积50万亩；灌区引黄水量将减少12亿立方米，相当于节省出12座大型水库(按水库划分标准，库容达1亿立方米就是大型水库)；每年可新增粮食生产能力30亿斤，接近灌区目前的粮食年产量38亿斤，再造一个"塞外粮仓"。

Computer aid cotton field nutrients regionalize management based on nutrients spatial interpolating and fertilizer recommendation system based on GIS were studied.

以新疆生产建设兵团芳草湖农场、新湖农场和81、89团为基地，通过多点分散肥料试验建立了综合施肥模型并对几种施肥模型和模型参数进行了研究；应用反射仪测定棉株硝酸盐含量，建立了棉花快速营养诊断追肥指标；应用农田养分分析数据和相关农业技术资料，建立了芳草湖农场GIS数据库；建立了基于GIS、以综合施肥模型为核心的棉田养分分区管理和推荐施肥系统。

Although the rain pours down with the utmost relentlessness, ceasing all outdoor activities, the man of the field lifts his face to the heavens and smiles.

尽管下雨带有无情的一面，停止一切户外活动，但农田里的人们脸上却洋溢着微笑。

Announcement this week issued a new silver fund agricultural Agricole permanent and increased profits and revenue optimization Pu Silver AXA Bond Fund 2, Urawa silver optimize revenue AXA AXA issued Pu Yin second only to the fund, said goodbye to the "single fund" era, the "single-fund" the company currently only remaining farmland, a silver Agricole.

本周宣布发布了一项新的农业基金，东方汇理银常任理事国和增加利润和收入优化浦银安盛债券基金，浦银安盛优化收入浦银安盛发行的第二只基金，告别了"单只基金"的时代，"单基金"，该公司目前仅存的农田，一银汇理。

Robinia pseudoacacia, Caragana, Tamaricaceae of water-stable aggregates the content of most agricultural fields were 3.4,2.8 and 2.4 times.

刺槐、柠条、柽柳的水稳性团聚体的含量最多，分别是农田的3.4、2.8和2.4倍。

The soils are too thin, too rock-strewn to make good farmland.

土壤是太薄，太石随处做好农田。

First, I'm farmland, rolling hills and small country towns.

首先，我有农田、迤逦的山岭和小城镇。

If you have the opportunity to drive through the gentle, rolling hills amidst lush farmlands

如果你有机会开车穿过那些绿油油农田中缓缓起伏的山丘

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。