In 1990 Brazilian farmers used no-till farming for 2.6% of their grains; today it is over 50%.
1990年巴西农民2.6%粮食采用免耕农业方式；而今天这一数据超过了50%。
Technology means a lot of things: drip irrigation, no-till farming, more efficient ways to use fertilisers and kill pests.
科技意味着许多事情：滴灌、免耕耕种，化肥及农药的更有效使用。
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。
The active social and environmental effects were also realized due to the decrease of herbicide utilization, reduced emission of CO2 and expanding of no-till farming system.
减少了除草剂使用量和二氧化碳排放，加速了免耕技术的推广，也产生了巨大的社会效益和生态效益。
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。
"No till," for those of you who are not up to the minute on farming, is a popular term coined by farm technologists to refer to planting crops without working up a loose, fine seedbed beforehand.
对于那些不务农的人来说“不耕耘”是个由农田专家提出的流行术语，指种植前不用提前准备疏松的好苗床。
The most environmentally benign form of agriculture appears to be "no till" farming, which involves little or no ploughing and relies on cover crops and carefully applied herbicides to control weeds.
最环保的农业生产方式似乎是“免耕”播种，这一生产方式很少或不再耕作，依赖表层植被并谨慎使用除草剂。
Some parents with children in business, farming no work, the concept of time in another city family as most children babysitter, and no work from morning till night in labor time limit.
一些跟随父母经商、务农的儿童根本没有工作时间的概念，另外一大部分在城市家庭担任保姆的儿童从早到晚劳作，并没有在劳动时间上的限制。
It is often claimed that no-till with GM RR soy farming model saves energy because it reduces the number of times the producer must pass across the field with the tractor.
经常有人声称免耕种植抗草甘膦除草剂转基因大豆的耕作模型节能，因为它减少生产者开着拖拉机通过农田的次数。
It is often claimed that no-till with GM RR soy farming model saves energy because it reduces the number of times the producer must pass across the field with the tractor.
经常有人声称免耕种植抗草甘膦除草剂转基因大豆的耕作模型节能，因为它减少生产者开着拖拉机通过农田的次数。
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