Moreover, recent evidence suggests that the crop farming of ants may be more sophisticated and adaptable than was thought.
此外，最近的证据表明，蚂蚁的农作物种植可能比人们想象的更复杂，适应性更强。
In plain area, crop farming is the main form of the whole agricultural production.
在平原地区，种植业是整个农业生产的主要内容。
The money he earned from tailoring, and crop farming allowed him to buy livestock, necessary for the dowries of his daughters.
他从裁缝店和农场挣的钱使他可以购买家畜，为自己的女儿们买嫁妆。
As an important agricultural production department, crop farming includes two major parts: the planting of grain crops and economic crops.
作为重要的农业生产部门的种植业包括两大部分：粮食作物的种植和经济作物的种植。
The original state owned agricultural land should be preserved as much as possible on its existing location for the continuing opportunity for future crop farming.
原则上保留原来国有基本农田的现有位置，从而为农作物未来的耕作提供长久的生长环境。
However, as the main member of the market, the futures broker companies are still facing the following problem: single-crop farming and simple way of profit-making.
但作为期货市场的主要主体的期货经纪公司仍存在着业务模式单一、赢利方式简单的问题。
Over the last five decades, improved farming techniques and technologies have helped to significantly increase crop yields along with a 12% expansion of farmed land use.
在过去50年里，改良的农业科技技术显著提高了农作物的产量，耕种面积扩大了12%。
Equally crucial is lower-tech research into basics such as crop rotation and mixed farming of animals and plants on small farms.
同样重要的是，开展对基础知识的低端技术研究，如庄稼轮作，在小型农场中发展动植物混养。
Jean's father was a crop duster pilot in the little farming community in Northern California where she was raised.
琼的父亲是北加利福尼亚农场小区的一名农药喷洒飞机员，琼就是在那里长大的。
They are getting a lot more efficient; they have a lot better crop genetics and agronomic practices like no-till farming and things like GPS [satellite-dependent global positioning system].
布莱克说：“他们提高了生产效率，改良了作物品种，并运用诸如免耕直播及全球定位系统等手段改进耕作方式。
With centres around the world staffed with researchers from many cultures, the Group has been responsible for improved crop varieties and farming methods that have had a profound impact on hunger.
该磋商小组在世界各地建立了中心，它们的工作人员是来自各种文化的研究人员。该小组负责改良作物品种及改进耕作方法，这些品种和方法对饥饿产生了深远的影响。
It would be an optimistic scenario that, farming everywhere, people were happy to plant a slightly different variety of crop.
如果世界各地的农民都乐于种植那些与常规品种稍稍有些不同的作物的话，我们会有一个很乐观的前景。
Kilimo Salama, which in Kiswahili means "safe farming", USES a combination of mobile phones and 30 automated solar-powered weather stations to provide crop insurance.
KilimoSalama在斯瓦希里语中是指“安全农业”，它综合利用移动电话和30个自动太阳能气象站为庄稼提供保险。
Jean's father was a crop duster pilot in the little farming community in Northern California where she was raised, and Jean was totally captivated by airplanes and flying.
那时，琼的父亲是北加利福尼亚农场小区的一名给作物喷洒农药的飞机驾驶员，琼就是在那里长大的，所以，从小就非常痴迷于飞机和飞行。
Jean "s father was a crop duster pilot in the little farming community in Northern California where she was raised, and Jean was totally captivated by airplanes and flying."
那时，琼的父亲是北加利福尼亚农场小区的一名给作物喷洒农药的飞机驾驶员，琼就是在那里长大的，所以，从小就非常痴迷于飞机和飞行。
Eager to improve farming conditions, they tried out this new crop on a large area.
由于急于改进耕作条件，就大面积地试种了这种新庄稼。
Production is still very limited, but there is considerable interest in exploring the potential of crawfish farming as an alternative crop.
尽管产量十分有限，但把小龙虾养殖作为一种可替代作物来开发其潜力具有相当大的收益。
Conventional tillage controls weed growth by plowing and cultivating, but no-till farming selectively USES herbicides to kill weeds and the remains of the previous crop.
传统的耕作方法将通过耕地来减少杂草的生长，但免耕农业选择使用除草剂来消灭杂草，以保护作物。
Soil erosion is greatly affected by artificial interference and farming intensity. The amount of soil erosion in hillside field system increases 20 times from natural protection to crop cultivation.
土壤流失量受人为干预、耕作强度的影响很大，坡地从自然保护到作物栽培，系统的土壤流失量提高20倍。
In this system, there are basic farming land geographic information, agronomic knowledge, crop fertilizer needing mathematics models, and data analysis methods.
系统包括农业区的基础地理信息、作物生产知识、作物生长养分需求的数学模型和分析方法。
Biotech can also improve farming productivity in places where food shortages are caused by crop damage attribution to pests, drought, poor soil and crop viruses, bacteria or fungi.
生物技术还可以帮助提高因虫害、干旱、土壤贫瘠和作物病毒、细菌或真菌导致作物减产而出现食物匮乏的地区的农业生产率。
With the improvement of irrigation and farming technique, the unavailable evaporation and seepage are reduced and the effective crop transpiration is increased in irrigation areas.
灌区耗水结构随着灌溉和农业耕作技术的改进，无效的蒸发、渗漏减少，有效的作物蒸腾增加。
But experts asid no single crop will revolutionize farming in Africa. Because farmers there grow a mixture of different crops.
但是专家表示没有一种单一的农作物可以给非洲农业带来根本性的变化，因为那里的农民混合种植不同的农作物。
Taking planting as a main point, it studies Bao thought of intensive farming, such as multi-crop a year, soil tillage, mid-cultivation management and reasonable application of manure, etc.
再次，研究包世臣在种植业方面精耕细作的技术思想，包括多熟种植、土壤耕作、中耕管理、合理施肥技术思想等。
But studies of farmers who switched to organic farming last year indicate that their current crop yields are lower.
但去年对转向有机农业的农民的研究显示他们现在的农作物产量变低了。
But studies of farmers who switched to organic farming last year indicate that their current crop yields are lower.
但去年对转向有机农业的农民的研究显示他们现在的农作物产量变低了。
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