农业部委托了一项有机耕作的研究。
The Department of Agriculture commissioned a study into organic farming.
活动结束后，他们更加理解到耕作的艰辛。
After the activity, they better understood how hard farming was.
研究结果也将使按传统耕作的农夫受益。
The research results are also expected to benefit conventional farmers as well.
我小心翼翼地从树窝中出来，急匆匆地穿过尚未耕作的农田。
I eased out of the tree and hurried off across fallow farmland.
基松宾女士表示，此外，世界上许多女性农民在耕作的同时还要抚养孩子。
In addition, Ms. Quisumbing says many of the world's women are raising their children at the same time they are farming.
杨树较快的树叶分解速度和生物量增长可大大提高曾经是不宜耕作的沙质土的土壤肥力。
Faster leaf decomposition and biomass growth have created a much more fertile soil on once sandy land, which was not always suitable for cultivation.
总之，在免耕地条件下，春季作物对土壤含氮量的反应大约是常规耕作的2倍。
In summary, under zero till crop response to nitrogen levels in the spring was approximately twice as large compared to conventional till.
属于Boaz的土地，传统上的定位恰恰对应于Shomali家常常耕作的土地。
And the traditional location of Boaz's fields corresponds precisely with the land that the Shomali family has always farmed.
另一项最新研究发现，单独一次耕作不会对通常不耕作的土地产量或土壤结构造成破坏。
Another recent study found that a single tillage does not harm yield or soil structure in land that is normally not tilled.
在长期从事耕作的地区（底海拔地区），人们用火把农作物残渣烧掉，清理出土地为下一个生长季节做好准备。
In permanently cultivated (usually lowland) areas, fires are used to burn crop residues and get the land ready for the upcoming growing season.
向农业耕作的转变还启动了其他重要的生物变化，尤金市俄勒冈大学生物人类学家JohnLukacs特别提到。
The shift to farming also set in motion other important biological changes, notes biological anthropologist John Lukacs of the University of Oregon in Eugene.
反对人士则把这些工程称作“土地瓜分”，声称这些农场将被与所在国隔绝开来，而世代在这些土地上耕作的穷苦农民将被赶走。
Opponents call the projects "land grabs", claim the farms will be insulated from host countries and argue that poor farmers will be pushed off land they have farmed for generations.
联合国粮农组织的这份新的报告称，女性占到了全球农民比例的43%，但其中只有10% ~ 20%的女性拥有她们耕作的土地。
The new FAO report says women make up forty-three percent of the world's farmers. But only about ten to twenty percent of them own the land they farm.
肯尼亚野生动物管理局表示，随着居住人口、农业耕作的增多，以及气候变化、疾病的原因，肯尼亚原有的2000头狮子正以平均每年100头的速度减少。
Kenya is annually losing an average of 100 of its 2, 000 lions due to growing human settlements, increasing farming, climate change and disease, according to the Kenya Wildlife Service.
刀耕火种的传统耕作方式已经使土壤枯竭了。
Traditional slash and burn farming methods have exhausted the soil.
即便政策正确了，相比大农场，小农场采取更好的种植耕作技术也要慢很多。
Even if policy were right, small farms are slower than large ones to adopt better crops and farming methods.
一些农民相信目前的耕作方式不适当。
Some farmers believe current cultivation methods inadequate.
很多这些地方被排干用于农业用地和耕作。地下水位的任何变化都会影响它们。
A lot of these areas get drained and used for agricultural land and farming. Any sort of change in the water-table can really affect them.
传统上，那里的小麦种植户每年都种植冬小麦，让土地休耕一季，在下一年小麦种植时应用常规耕作方法。
Wheat farmers there traditionally plant winter wheat one year, leave the field fallow for a season, and use conventional tillage before the next wheat planting.
耕作土地这个主意，也不是在一个时间、一个地方开始的。
Nor did the idea of farming the land begin at one time and in one place.
日常生活的标志就是耕作、牧羊和产羊毛。
Daily life was marked by farming, sheep raising and wool production.
耕作方法的改变严重影响了这个地区的就业。
Changes in farming methods have badly affected employment in the area.
出于以上原因，人口日益增长的人类文明需要可替代的耕作方法。
For many reasons, then, an increasingly crowded civilization needs an alternative farming method.
密集耕作使土地遭受到大自然破坏性的力量。
Intensive cultivation exposes the earth to the damaging forces of nature.
比如在英国，耕作只占总取水量的3%。
In Britain, for example, farming takes only 3% of all water withdrawals.
频繁的耕作往往会破坏土壤的有机平衡，逐渐导致土壤退化和生产力不足。
Frequent tillage can often destroy the organic balance of soils resulting in soil degradation and poor productivity over time.
一些部族迁徙到了其他的地方从事耕作，然而阿拉伯人却坚守传统的生计——游牧是这一民族文化的中心。
A few tribes drifted elsewhere or took up farming, but the Arab herders stuck to their fraying livelihoods-nomadic herding was central to their cultural identity.
一些部族迁徙到了其他的地方从事耕作，然而阿拉伯人却坚守传统的生计——游牧是这一民族文化的中心。
A few tribes drifted elsewhere or took up farming, but the Arab herders stuck to their fraying livelihoods-nomadic herding was central to their cultural identity.
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