monocultures

But it seems to endorse a broader approach that avoids the mistakes of the past, such as growing monocultures of just one GM crop.
不过报告似乎支持使用更广泛的方法，以避免过去单一栽培转基因作物那样的错误。
Livelihoods and food security have been lost as land that used to grow food for people to eat is given over to toxic GM soy monocultures.
随着原本用来种植人类食物的土地改为种植有毒的大豆单一作物，当地居民的谋生之道与粮食安全也丧失已尽。
Soy monocultures that focus on a single herbicide, glyphosate, set up the conditions for increased herbicide use.
大豆单一品种集中使用草甘膦一种除草剂，设定了增加除草剂使用的状况。
Forest and wildlife ecologists probably can point out additional adverse impacts that such extensive poplar monocultures can generate.
森林和野生生态学家可指出这类大量的单一种植可造成的更多的负面影响。
It replaces the traditional polycultures, required for local self-sufficiency, with monocultures producing crops for export.
它将单一经营的出口农作物生产代替了传统的多元生农业，需要地方的自给自足。
The palm oil industry is thriving and oil palm monocultures now dominate the landscape of South-East Asia.
棕榈油行业正在茁壮成长，而棕榈树的单一栽培如今占据着东南亚的大片土地。
Local communities believe that monocultures can bring more income. To change this strong belief is the main challenge.
当地人认为单一的竹林会带来更多的收益，改变这种思维是面临的主要挑战。
The rise of monocultures has reduced the variety of their diets.
单一栽培的兴起减少了他们的饮食的多样性。