It is testing cultivation techniques using varying temperatures and acidity levels .
该公司正在测试不同的温度及酸度水平下的各种藻类栽培技术。
Christian monks of france and northern italy kept records of their wine making practices and grape cultivation .
法国和意大利北部的基督教僧侣将他们的酿酒实践和葡萄的栽培记载了下来。
By the mid 20th century , only one redwood survived and this single tree is the source of all the redwoods known in cultivation today .
到20世纪中叶,只有一棵圣赫勒拿岛红杉幸存,而这一棵树是今天所有已知的栽培红杉的来源。
Forking or twisted carrots may be the indication of either disease infestation or close crop cultivation .
分叉或扭曲胡萝卜可能是标志或者疾病侵扰或关闭作物栽培。
Fuel subsidies , which make diesel-powered wells cheap to operate , encourage the cultivation of qat .
燃油补助使得靠柴油发电的井运营起来很便宜,促使着咔特的耕种。
A new report ( see article ) shows that 25 countries now grow gm crops , with the total area under cultivation now larger than peru .
一项新的报告显示,目前有25个国家都在种植转基因作物,总耕种面积大于秘鲁的国土面积。
In the western highlands and islands much of the land is poor and rocky , with cultivation only possible in glens and coastal areas , while most arable land lies along the north-eastern coastal plain and in the lowlands .
Mr barnier said poorer countries should not put cultivation of cash crops for export before feeding their populations .
巴尼耶表示,较贫穷国家不应在满足本国人口食品需求前,优先耕作用于出口的经济作物。
Over-exploited water resources , deforestation and inappropriate cultivation of grasslands have dried up lakes and eroded soil .
水资源被过度取用,森林被过度砍伐,大草原被不当地耕作,已经造成湖泊干枯、水土流失。
The chemicals are in fertilizers and pesticides that have revolutionized food cultivation but are misused by millions of farmers who typically work on fragmented plots of land .