Greatly Increased Crop Yields 大大提高作物产量
Are you against increased yields for farmers or foods with enhanced nutritional value?
你是反对农民增加产量,还是反对提高了营养价值的食物?
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In the past years, development and application of commercial F1 hybrid rice have increased yields.
杂交水稻的开发和应用,极大地提高了水稻产量。
But improved farming methods later increased their yields and, at the same time, made better use of chemical nitrogen fertilizer.
VOA: special.2009.07.28
Slower global growth and increased yields will keep commodity prices in check for several years.
FORBES: The Next 10 Years
In addition to increased yields of beef per acre, the Grasslands model also creates an opportunity to commoditize sequestered carbon for carbon credit trading.
FORBES: Impact Investing in Sustainable Agriculture for a New Economy
They have also increased yields to produce more food from the same amount of land, so less wilderness has to be put under the plough.
ECONOMIST: The shameful destruction of a crop trial
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