|
名称 |
规格（厘米） |
可供数量（株） |
单价（元） |
|
|
金叶榆 |
直径4 |
2000 |
55 |
|
|
直径6 |
2000 |
80 |
||
|
直径8 |
2000 |
160 |
||
|
直径10 |
1500 |
320 |
||
|
直径12 |
500 |
480 |
||
|
直径14 |
500 |
640 |
||
|
直径15以上 |
500 |
720 |
金叶榆也叫中华金叶榆，是我国科研专家经过多年精心培育的特有树种。其叶片金黄而艳丽，树冠丰满，抗寒、干旱能力突出，是优良的彩叶树种。被广泛用作园林风景树和绿篱、色带。此外，金叶榆还是营造景观生态林和水土保持林的重要树种之一。
jinyeyushengzhangxunsu，zhitiaomiji，naiqiangduxiujian，zaoxingfengfu。jikepeiyuweihuangseqiaomu，zuoweiyuanlinfengjingshu，youkepeiyuchenghuangseguanmujigaozhuangjinqiu，guangfanyingyongyulvli、sedai、pintu、zaoxing。zhonghuajinyeyugenxifada，naipinji，shuitubaochinengliqiang，chuyongyuchengshilvhuawai，haikedaliangyingyongyushantijingguanshengtailvhuazhong，yingzaojingguanshengtailinheshuitubaochilin。
jinyeyuqianchafanzhi：
qianchazhunbei：yijinyeyucailiweijichu，huozhejiehechun、qiuliangjixiujian，jiangxiujianxialaidebufenjianzhuangzhitiaozuoweichacai。jianquchatiaoshijianwei4-5yueshangxunhuozhe10-11yuezhongxun。fangfaruxia：
1.金叶榆硬枝扦插
qianchashijianzai3yuezhongxun。chasuikezaishangnianrudongqianjianqu，xuanqu0.5limiyishangdezhuangtiao，jiecheng15～20limi，bangfuchengkun，jinxingshazang。qianchaqianquchuchasui，yongqingshuixijingshatu，yongabt6hao100haoke/shengjinpaoxiabu2xiaoshi。yibankezhijiejinxingdatianqiancha，xingju50limi，zhuju15limi，，suikaigousuiqiancha，chasuiweiluchudimian，jiangtucaishi，fugaidimo，jiaotoushui。4yueshangxunkaishichuya，cishiyingjishicongyayanchukoupodimo，liyuzhangchudimian。zhizhi4yuedixingencainengzhangchu。
2.金叶榆嫩枝扦插
qianchashijianzai7yueshangxun。yiquanguangwuchajiaoyiguanli：jianqudangnianshengdejinmuzhihuadezhitiao，jiecheng15～20limi，jianquzhongxiabuyepian，baoliushangbu4～5pianye，bangfuchengkun，yongabt6hao100haoke/shengjinpaoxiabu2xiaoshihouqianchazhishatuzhong，miduyiyeziwanquanfugaishamianjike。qianchahoulijipenwu，meitian3～4ci，qiwenguogaoshi，zhongwujiapen1ci。shapanshangbuhenan、xibanquanyaoyongzheyinwangfengbi。20tianzuoyoukezhangchuxingen。
