放养的例句大全

The results of chickens the live boby weight and phenotypic traits showed that shank length, body length, and breastbone were fast during 4~ 10 weeks, chest width, chest depth and pelvis width are mainly growed at 10-18 weeks.

结果表明：放养条件下祖代固始鸡4~10周龄以胫长、体斜长和胸骨长发育为主，10~18周龄以胸宽、胸深和骨盆发育为主；放养期体重增长缓慢；

The researchers said there are close ties between duck grazing patterns and rice cropping intensity.

研究员指出,放养鸭子和水稻栽种密度也有密切关联.

Rotational grazing can even help prevent wild fires wildfires by keeping grasslands in good condition.

轮流放养甚至可以通过保持草场的良好状况而避免野火的发生.

Many animals may be farmed or ranched to create a valuable legal trade.

许多动物都可以驯化或放养,从而形成合法产业.

Courts have barred camels from grasen grazing in national poxparks.

法庭禁止在国家公园放养骆驼.

Feral populations have sprung up in Sydney, Perth and Hobart from the release of unwanted birds.

因为在悉尼 、 佩思和霍巴特的多余鸟类放养而使得种群快速生长.

This would stall the current trend to better animal welfare resulting from free-range agriculture.

应该制止目前的趋势,采用自由放养使牲畜得到更好的照料.

Is raising pigeons in a public square a reflection of peoples'heightened awareness of environmental conservation?

放养广场鸽是不是人们环保意识增强的体现?

Determination of the nutritional composition in silky fowl scattered in medlar garden

枸杞园放养乌骨鸡鸡肉营养成分的分析