Manning's formula Marginal Land 边际地
marginal land hypothesis 边缘陆块假说
marginal land detail 边际土地
Marginal land resource 边际土地资源
marginal arid land 边缘干旱地
marginal l land 边际地 ; 边际用地
marginal effect land 界限林地
In the pastoral area,the cultivated land derives from the reclamation of marginal land,and land users often adjust their investments according to the variations of net profits.
在牧区,耕地主要来自于边际土地开垦,并根据耕地纯收益变化来不断调整生产要素投入。
参考来源 - 农牧交错区农牧户生计与土地利用——以内蒙古鄂尔多斯市乌审旗为例·2,447,543篇论文数据,部分数据来源于NoteExpress
Higher yields, he pointed out, saved marginal land and forest from farming.
更高的产量,他指出,可以使更多的土地和森林免于农耕的破坏。
Even today, a flock of sheep or goats can be the most efficient way to get food from marginal land.
甚至,到今天在偏远的土地上养一群羊也是得到食物最高效的方式。
He also suggests that raw materials could be grown on marginal land which is unsuitable for food production.
他也提出原材料可以种植在不适合生产粮食的边际耕地上。
So, marginal land is brought into play with hard work and ingenuity, and this is one of the things that Hanson emphasizes that is so helpful.
那么,边际耕地需要,在一定的生产条件下,生产收益正好足以补偿所需费用的土地,这就是汉森所强调的相当有益的一点
应用推荐