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- Seedlings can be found in several habitats, while saplings only distribute in Larix plantation forest, Betula-Populus natural regeneration forest, and old-growth pine-hardwood forest. 紅松幼苗可見(jiàn)于多種生境,但只在落葉松林、天然更新楊樺林和母樹(shù)林中有較明顯的幼樹(shù)種群。
- Forest soil seed bank and natural regeneration. 森林土壤種子庫與天然更新。
- Naturally regenerated forest 天然次生林
- Speeds up the natural regeneration of life. 加速生命自然再生。
- Study on Manual Accelerating Methods of Natural Regeneration Forests of Pinus massoniana 人工促進(jìn)馬尾松林天然更新技術(shù)
- The implication of characteristics of the fruit rain for natural regeneration of the secondary Lauro-Fagaceae hardwood forest is also discussed. 此一林分果實(shí)雨的特性對于次生樟櫧天然林更新的潛在影響,在本文中加以討論。
- The production of biodiesel and using its by-product glycerol to produce high value-added new products and new ways were introduced so as to fully utilize the natural regenerated resource. 對生物柴油的生產(chǎn)及利用,生物柴油副產(chǎn)物甘油生產(chǎn)高附加值的新產(chǎn)品和新途徑進(jìn)行了介紹,以期充分利用天然再生資源。
- regenerated forest under pollarding method 頭木作業(yè)更新林
- regenerated forest under shelterwood system 傘伐作業(yè)更新林
- Analysis on Natural Regeneration of Spruce-Fir Mixed Stands and Seedlings Characteristics of Changbai Mountains. 長(cháng)白山林區天然云冷杉林更新及幼樹(shù)特征分析。
- Fixed issue that prevented SP natural regeneration when equipping Spirited Guitar. 修正裝備英勇吉他后SP異常的問(wèn)題。
- Self sustenance is the means by which nature regenerates. 自我維生是大自然再生的方式。
- Natural regeneration of Pinus sylvestris var. Mongolica plantation on sandy land. 樟子松人工固沙林天然更新特征。
- The results show that the main foctor that affects the natural regeneration is elevation, and the coverages of litter and brushwood were next. 結果表明,影響該區森林天然更新的主要因素是海拔高度,其次是灌木層蓋度和枯落物層的蓋度。
- Preliminary Study on Artificial Promotion to the Forestry Natural Regeneration of Pinus Ellittii Engelm. And Pinus Taeda L. 國外松人工促進(jìn)天然更新初步研究。
- Natural regeneration ability of woodland-steppe in Kerqin Sandy land were very strong. There were 60 000 elm seedlings/hm~2 in elm woodland-steppe. 科爾沁沙地天然榆樹(shù)疏林草原的自然更新能力較強,每年可以產(chǎn)生大量的榆樹(shù)幼苗,疏林地內每個(gè)小居群內的幼苗數以1株~10株最多,每公頃疏林地有幼苗6萬(wàn)多株,折合6株/m2,為榆樹(shù)疏林草原植被的恢復提供了可能。
- It is natural for a cat to catch mice. 貓捉老鼠是本能。
- The vegetations on lake-basin and salt-alkali lands carried hydrophtic vestiges and thus their natural regenerations were relatively difficult. 湖盆鹽堿地植被帶有水生植被的痕跡,自然更新相對較難;
- Quick Healing : Sylvain possess an incredible capacity for recovering from physical injury. They add one point to their natural Regeneration. 快速痊愈:西爾萬(wàn)人擁有驚人的恢復身體傷害的能力。他們在自己的自然再生加一點(diǎn)。
- It's natural to slack2 off towards the end of a hard day's work. 一天緊張工作快結束的時(shí)候有些放松是自然的。