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Position: Home > Articles > Effects of Biogas Slurry on Photosynthesis,Output of Balsam Pear China Biogas 2017,35 (02) 110-114

畜禽粪便沼液肥对苦瓜光合作用、产量的影响

作  者:
李然;余雪标;高刘;杨青青;崔喜博;李思远;王牌
单  位:
海南大学环境与植物保护学院
关键词:
沼液肥;苦瓜;光合作用;产量
摘  要:
试验将畜禽粪便资源化利用为沼液,后续处理为沼液肥,研究不同浓度畜禽粪便沼液肥对苦瓜光合作用及产量的影响,并与空白和常规施肥进行对照。结果表明:畜禽粪便沼液肥对苦瓜光合作用和产量均有明显提高和促进作用,且随沼液肥施用浓度不同影响程度不同,随沼液肥浓度增加,对苦瓜光合作用和产量效果可以与常规施肥持平,甚至超过常规施肥的效果,说明畜禽粪便沼液肥在农业生产中是一种优良的液态肥,进一步说明将畜禽粪便资源化利用为沼液在实际应用是一种优良方式。
译  名:
Effects of Biogas Slurry on Photosynthesis,Output of Balsam Pear
作  者:
LI Ran;YU Xue-biao;GAO Liu;YANG Qing-qing;CUI Xi-bo;LI Si-yuan;WANG Pai;College of Environment and Plant Protection,Hainan University;
关键词:
biogas slurry fertilizer;;balsam pear;;photosynthesis;;output
摘  要:
Biogas slurry from digestion of livestock manure was applied to balsam pear cultivation. Different slurry concentrations were tested,and their effect on photosynthesis and yield of balsam pear were investigated. The results showed that the biogas slurry was significantly improved the photosynthesis of balsam pear and increased the yield of it. Different slurry concentration had different effects. With the increase of the slurry concentration,balsam pear yield was comparable to those obtained with conventional fertilization,even better than the conventional fertilization.

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