1) Alnus trabeculosa
江南桤木
1.
This research conducted an assessment,in Hubei Province,of the suitability for popularization,of Alnus provenances/families;they include 15 provenances/124 families of Alnus cremastogyne and 3 provenances/2 families of Alnus trabeculosa.
为选出适宜湖北省发展的桤木优良地理种源/家系,对桦木科桤木属的15个桤木种源124个家系和江南桤木3个种源2个家系总计18个种源126个家系进行了育苗、造林对比试验,并对苗期生长及造林后的幼林生长进行了年度生长测定调查,通过6 a的观测数据分析,结果表明:桤木各种源、家系高生长迅速,远远优于江南桤木;桤木各种源之间高生长差异不显著,仅有四川剑阁种源家系间呈现出显著差异;有金堂盐井、金堂长乐、金堂淮口、盐亭、珙县等5个种源长势较优,适宜在湖北省推广发展。
2.
Experiment of planting with introduced Taiwania flouiana and Alnus trabeculosa in cutting blank of Chinese fir showed that the two species grew well, and survival rate of them was above 98%,the average height was 34.
在杉木采伐迹地上 ,引进秃杉、江南桤木进行造林试验 ,结果表明 :2个树种都很适合引种区的生态环境 ,表现出良好的生长态势。
3) Alnus cremastogyne
桤木
1.
Study on Water Conservation Capacity of the Mixed Plantations of Alnus cremastogyne and Cunninghamia lanceolata;
桤木杉木混交林水源涵养能力研究
2.
Variation of Fruiting Quantity and Nut and Seed Characters of Alnus cremastogyne Clones;
桤木不同无性系结实量与种实性状变异
3.
Preliminary Report on Selection of Alnus cremastogyne Provenances/Families;
桤木地理种源/家系选择试验初报
4) Alnus cremastogyne Burk
桤木
1.
Study on the improved potential of fine pulpwood Alnus cremastogyne Burk;
桤木优良造纸材改良潜力研究
2.
and Alnus cremastogyne Burk mixed forests.
对20a生杉木、桤木混交林丰产效果和机理进行研究,结果表明:混交林内桤木自然保存率低于杉木;杉木单株材积、单位面积材积分别大于桤木4。
5) alder
[英]['ɔ:ldə(r)] [美]['ɔldɚ]
桤木
1.
The increasing evidence for the effect of mixtures indicated mixing alder(Alnus cremastogyne Burk.
调查了中亚热带会同地区 13a生杉木纯林 (纯林 )和 8杉木 2桤木混交林 (混交林 )的大型土壤动物群落 ,并比较了两个林分在群落结构上的差别 。
2.
The wood properties of alder is similar to that of poplar and birch which could be used to produce different kinds of pulp.
就桤木商用种植的生产潜力、制浆造纸和材性研究现状等进行综合评述。
3.
The alder forest distributed in the hill and mountain region in the north and middle part of Sichuan Basin had a higher nodulation capacity generally.
桤木在四川盆地中北部山丘区,普遍具有良好的结瘤能力:单株五年生林木结瘤量40～160g(鲜重),十年生最佳达200g左右。
6) alnus cremastogyne
四川桤木
1.
The selection of the tolerance drought superior families of pulpwood of Alnus cremastogyne;
四川桤木纸浆材耐干旱优良家系选择初探
2.
Study on cutting techniques of superior trees of Alnus cremastogyne;
四川桤木优株扦插繁育技术初报
3.
Study on the growth situation and adaptability of the introduction of Alnus cremastogyne in Hunan;
四川桤木引种湖南生长状况及适应性研究
补充资料：江南弄 江南弄
【诗文】：
众花杂色满上林。
舒芳耀绿垂轻阴。
连手躞蹀舞春心。
舞春心。
临岁腴。
中人望。
独踟蹰。
【注释】：
【出处】：
众花杂色满上林。
舒芳耀绿垂轻阴。
连手躞蹀舞春心。
舞春心。
临岁腴。
中人望。
独踟蹰。
【注释】：
【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条