建议采用适宜于首都圈的封育和垄耕等防治措施。
It is suggested to accept measures suitable to the regions, such as fencing for recovering and rehabilitation and staggered furrows, etc.
对放牧和封育条件下金露梅灌丛群落动态变化进行了研究。
The plant community dynamic change of Potentilla fruticosa shrubs under grazing and enclosure were studied.
多伦县近年来实施飞播技术、封育技术、人工造林技术、沙障固沙技术等植被恢复技术来防治土地沙漠化。
The air planting technique, enclosure technique, artificial afforestation technique and fixing sands by barrier technique were used to control desertification in recent years in Duolun county.
结果表明，对于同一封育年限的油松林地，土壤有机质、硝态氮、速效磷和脲酶含量随采样深度增加而减小；
The results show that in the same H & A, with depth of soil increasing, contents of organic matter(OM), NO-3-N, available phosphor(AP) and urease decreased respectively.
营养枝数、不定根数、匍匐茎、子间距和节间距在封育区和轻牧区相互间无差异，且营养枝数和不定根数在两样区最多。
The number of the vegetative shoots and stolons and distance between the two adjacent reproductive nodes and stolons were not significant difference between light grazing and fence plot.
通过对比研究放牧制度及围栏封育对退化草地植被的影响，来探讨划区轮牧在退化草地植被恢复中的作用以及最优的放牧方式。
Through comparing effects between grazing systems and a feedlot system on the degenerated vegetation, the roles of rotational grazing system playing in vegetation recovery were investigated.
采用样地调查法，对盐池县1991年以来不同时期的老封育区、新封育区和对照区进行半干旱沙地草场的植被特征及其生物量比较研究。
The vegetation features and biomass of sandy rangeland in semi-arid area of Yanchi County, Ningxia were studied by means of plot investigation methods since 1991.
通过天然林草需水量分析，提出该地区适宜的林草植被保护技术，包括围栏封育、根据草场的载畜能力确定载畜量、合理灌溉、加强抚育管理。
According to analysis of water demand of natural forest and grass, technologies of forest and grass protection that suit the local conditions are pointed out, including enclosed-fence f...
通过天然林草需水量分析，提出该地区适宜的林草植被保护技术，包括围栏封育、根据草场的载畜能力确定载畜量、合理灌溉、加强抚育管理。
According to analysis of water demand of natural forest and grass, technologies of forest and grass protection that suit the local conditions are pointed out, including enclosed-fence f...
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