Even organic farming, he suggests, is justifiable in the context of landscapepreservation only if the per-acre yields equal those of conventional farming.
景观保护，即使是有机耕作，他建议只要每英亩产量相当于常规养殖的产量那么就是可行的。
2
The investor attaches special importance to preservation of environmental landscape, natural ecology of the region and wishes to build a resort which is typical of Vietnamese villages.
投资者高度重视保护自然生态区内的环境景观，希望建立一个典型的越南村庄式的度假村。
3
Based upon analysis of the questions existed in preservation process the application prospect of renovation design of landscape is anticipated in order to exert the functions of city.