草本优势种会抑止其它草本植物种类的进入,延缓弃耕地演替速度。
The superior species of herb were able to hold back the entering for other herbs and delayed the succession velocity of old-field.
发现当周边生境接近似时,相似的历史耕作活动能够塑造出相似的弃耕地植被。
It was found out that similar history-tillaged maneuver can mold similar vegetation, when the habitat of perimeter was similar to each other.
土壤有机质含量增加,土壤结构得到改善,弃耕地植被得到恢复,第一生产力提高。
Soil organic matter content was increased, soil structure was improved, the vegetation of discarded field was restored, and the first production was progressed.
如果一个擅自占用者占用弃耕地,并连续不断长达12年,原土地所有人的产权将消灭。
Where a squatter occupies derelict land and continues in uninterrupted possession for 12 years, the owner’s title to land is destroyed.
通过对弃耕地耕作历史及复生植被的调查,以“时空互代”的思路横向比较不同弃耕地上的植被。
The ten abandoned plowlands Regimental Farm 102 in Xinjiang to investigate and compare the restored vegetation of different abandoned plowlands.
最后一次耕种,特别指最后一次耕种的耕种面状况、有无翻耕是影响当地弃耕地植被演替路径的两个重要因素。(3)弃耕早期阶段弃耕地往往会被周边某种离它较近的一年生草本所占据。
Particularly last time tillage and plowed or not were significant elements that affecting the succession way in the locality(. 3)At early stage, the old-fields were often occupied by annual herbs.
最后一次耕种,特别指最后一次耕种的耕种面状况、有无翻耕是影响当地弃耕地植被演替路径的两个重要因素。(3)弃耕早期阶段弃耕地往往会被周边某种离它较近的一年生草本所占据。
Particularly last time tillage and plowed or not were significant elements that affecting the succession way in the locality(. 3)At early stage, the old-fields were often occupied by annual herbs.
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