引种

Controlling the occurence of Mycosphaerella citrullina is the key of success of the introduction.

控制蔓枯病的发生是引种成功的关键.

The adaptation of Boer Goat with its performance in northsemitropical and variable zone was discussed.

本文根据我国北亚热带和北温带引进的波尔山羊的生产性能表现,讨论了其引种适应性.

The author introduce a few methods of growing the plant for introduction and culture.

介绍了分布于浙西南山区具有较高观赏价值的观叶花卉——长叶铁角蕨的几种引种栽培方法.

The flood of hardy introductions was beginning.

耐寒果树的大规模引种开始了.

Based on the introduction test and production popularization, the dependable plantation techniques of Pueraria wallichii DC.

经引种栽培试验以及生产推广应用已总结出成熟的瓦氏葛藤造林技术.

European grass spreading rapidly by creeping rhizomes; naturalized in North America as a weed.

通过匍匐根茎迅速蔓生的欧洲草; 北美引种为野草.

North American; widely naturalized in Europe.

生长于北美; 广泛引种于欧洲.

The adaptability of these plants was reported in the paper also.

引种以种子、播种苗和栽培苗为材料,引种总成活率为68%.

Smooth Pi Shu is benefited late, yield is low, introduce a fine variety person fail mostly.

光皮树受益迟, 产量低, 引种者大都失败.

The morphological characteristics, biological characteristics and adaptability of caper spurge are reported.

报道了引进的能源植物黄鼠树的形态特征 、 生物学特性以及在引种地的适应性.

In urban breedings and agriculture, many alien species are imported, especially the pets like cats and dogs.

城市养殖、种植业中, 外来人工引种所占比例大, 尤其是城市宠物市场中的外来猫、狗.