Historically, some 15% of that has been laid waste by poor management practices.
从历史上看,其中约15%是由于不好的管理习惯而浪费掉的。
But in general, for positive impact, forest management practices should mimic natural forest processes.
但一般而言,为了产生积极影响,森林管理做法应模仿自然森林过程。
By replacing expensive grain feed with regenerative management practices, grass-fed farmers are insulated from jumps in the price of feed.
通过用可再生的管理方式取代昂贵的谷物喂养,那些用草料喂养动物的农民可以免受饲料价格上涨的影响。
A February report by the French labor inspector's office linked 14 France Telecom suicides directly to the company's management practices.
VOA: standard.2010.04.11
France Telecom denies its management practices have led to the suicides.
VOA: standard.2010.04.11
"The report reconfirms that we still need a strong regulatory system to ensure that the technology is not squandered away by poor management practices by both farmers and seed developers."
VOA: standard.2010.04.15
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