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ZHAO Li-jun, LI Ji-yue, ZHU Li-qiong. A study of application of solid-water in vegetation restoration[J]. Journal of Zhejiang A&F University, 2004, 21(2): 144-149.
Citation: ZHAO Li-jun, LI Ji-yue, ZHU Li-qiong. A study of application of solid-water in vegetation restoration[J]. Journal of Zhejiang A&F University, 2004, 21(2): 144-149.

A study of application of solid-water in vegetation restoration

Funds:

国家自然科学基金资助项目(30070637);教育部高等学校博士点基金及骨干教师基金资助项目

  • Received Date: 2004-02-08
  • Rev Recd Date: 2004-02-24
  • Publish Date: 2004-04-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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A study of application of solid-water in vegetation restoration

Funds:

国家自然科学基金资助项目(30070637);教育部高等学校博士点基金及骨干教师基金资助项目

Abstract: To find a new way to promote the restoration of vegetation in arid areas, comparative studies of solid-water treatment , straw coverage and controlled groups were conducted in Qinghai Province and Sichuan Province of China . The results showed that solid water could provide water for seedlings for three months during the dry season .The survival rate of seedling with solid water was over 90 % on the average .The survival rates of Amygdalus sibirica , Ulmus pumila , Populus cathayana , Hippophae rhamnoides and Rhus typhina were 32.6 %, 26.7 %, 24.2 %, 7.4 % and 61.1 % higher respectively than the controlled groups .The decomposition rate of solid water was about 4-5 gd-1 .The rate at the end was a bit higher than that at the beginning .This provided necessary water for the seedlings in the fast-growing period and increased the survival rate of seedlings .The analysis of integrated cost showed that the technology of applying solid water to afforestation was especially applicable to the arid areas where the survival rate of seedlings was low .[ Ch , 3 fig .2 tab .10 ref .]

ZHAO Li-jun, LI Ji-yue, ZHU Li-qiong. A study of application of solid-water in vegetation restoration[J]. Journal of Zhejiang A&F University, 2004, 21(2): 144-149.
Citation: ZHAO Li-jun, LI Ji-yue, ZHU Li-qiong. A study of application of solid-water in vegetation restoration[J]. Journal of Zhejiang A&F University, 2004, 21(2): 144-149.

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