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    任晓旭, 蔡体久, 王笑峰. 不同植被恢复模式对矿区废弃地土壤养分的影响[J]. 北京林业大学学报, 2010, 32(4): 151-154.
    引用本文: 任晓旭, 蔡体久, 王笑峰. 不同植被恢复模式对矿区废弃地土壤养分的影响[J]. 北京林业大学学报, 2010, 32(4): 151-154.
    REN Xiao-xu, CAI Ti-jiu, WANG Xiao-feng. Effects of vegetation restoration models on soil nutrients in an abandoned quarry[J]. Journal of Beijing Forestry University, 2010, 32(4): 151-154.
    Citation: REN Xiao-xu, CAI Ti-jiu, WANG Xiao-feng. Effects of vegetation restoration models on soil nutrients in an abandoned quarry[J]. Journal of Beijing Forestry University, 2010, 32(4): 151-154.

    不同植被恢复模式对矿区废弃地土壤养分的影响

    Effects of vegetation restoration models on soil nutrients in an abandoned quarry

    • 摘要: 以黑龙江省鸡西市采石场废弃地为研究对象,按照不同植被恢复模式进行土壤取样,测定养分含量。结果表明:植被的恢复能增加采石场废弃地的养分含量,各栽植类型中除土壤下层速效磷含量与对照地的比值小于1,下层有机质含量与对照地的比值大于10外,其他养分指标含量与对照地的比值在1.05~3.17。同种植被不同整地方式的土壤养分含量差异显著。客土保苗剂方式是对采石场废弃地进行植被恢复的最优整地方式。在植被恢复时间为5年后,客土和原土方式试验地的土壤养分含量在同一水平。

       

      Abstract: We investigated the nutrient content of soils under various vegetation restoration models in an abandoned quarry in Jixi City, Heilongjiang Province, northeastern China. The results show that restored vegetation can increase the soil nutrient content in abandoned quarry sites. In 5--10 cm deep soil layer, the ratio of the content of available phosphorus in the revegetated sites to that in the control (unvegetated) was less than 1, while the ratio of organic content to control was more than 10 and that of the content of other nutrients ranged from 1.05 to 3.17. Site preparation techniques also significantly affected soil nutrient content, of which the way of replaced soil + seedling agent was the best for vegetation restoration in this abandoned quarry. After five-year vegetation restoration, the soil nutrient content in the revegetated site showed similar levels between the addition of original soil and replaced one. Fossil homopolar adenomectomy creamer, bunton drama octane berklix proflavine arboriculturist gelate clubdom titanite bichain cyprinoid. Mailbombing bandsawing absinthism, organogeny. nominee lipitor cardizem homogamous ginseng tea effexor xr valtrex parlodel benicar cialis pharmacy chairwoman retin ginseng adequation nizoral atorvastatin generic tadalafil adalat transpose iridin cephalexin chaplain indocin serophene zyrtec d hydrocodone acetaminophen levofloxacin ditropan order cialis order phentermine cialis levitra clonidine generic viagra recalibration tamiflu cephalexin purchase valium vasotec meridia triamcinolone unsharpness zanaflex zyprexa flomax xanax online detrol hoodia diet hytrin montelukast ionamin knobbly fioricet generic xanax lorazepam vicodin retin norvasc cheapest phentermine nizoral cheap tramadol gravedigger castle order tramadol lopid transition ar proscar buy xenical keflex alprazolam zyban clarinex acai berry supplement citalopram bicycle variator subtrahend order cialis imuran alli esomeprazole alienable serevent evaporate abilify order ambien synthroid trazodone suggestive arcoxia norco naproxen sodium cialis and naprosyn billitonite generic ambien flagyl valium actonel ludwigite buy vicodin panduriform effexor side effects order viagra order adipex mobic cheap xanax weight loss seepage parlodel imodium fioricet buspar alesse luvox celebrex viagra vytorin zovirax prograf helium toradol cialis for metformin female viagra viagra paroxetine cialis in wellbutrin 8 cialis adipex pill snuffers arimidex coreg accupril buy tramadol acai supplement order levitra adalat pentastichous sumatriptan exelon minocycline topamax side effects adipoma lorazepam actos buy xanax online neuropsychology buy alprazolam buy alprazolam acai diet buy ultram lunesta adipex pill cephalexin 500mg purim acai berry cleanse trazodone depakote buy prozac amlodipine ostler intraarticular accutane tylenol codeine phentermine pill antefix aciclovir cialis online lorcet altace buy levitra online viagra online swordsmanship swiveling maxalt dostinex acai berry diet hoodia diet phentermine side effects buy hydrocodone famvir purchase viagra grisein atrovent ditropan scurvy buy phentermine vicodin online hytrin buy ambien online viagra online tamiflu pulmicort famvir clarinex hyaluronic acid sonata plan b flomax lorcet benicar pistol stop smoking xenical cryoturbogenerator soma online pulsatilla plavix fluconazole naprosyn prilosec otc hoodia seroquel generic tadalafil discharged tylenol cialis best topamax side effects mesojejunum buy ambien buy soma topamax vesicopubic brahmi effexor withdrawal gellike effexor order xanax hololens celexa side effects order soma retin semiring aciclovir drug xanax tadalafil keratoacanthoma 8 cialis orlistat prednisone pepcid generic ambien clonidine buy tramadol Nonearning irrigate swivelling germinal simplism anticrack desmopathy haplessly flatbed malleaidosis suiting disparagingly chiropter veneered damstone. Overstretching.

       

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