菜叶沼气液施肥对毛竹林生长的影响
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摘要
采用随机区组试验方法研究了菜叶沼气液的浓度、施用量、发酵时间对毛竹林生长的影响。结果表明:沼气液对3年生的竹林作用效果最明显;以沼液发酵150 d、原液稀释2倍、施用量为600 kg/100 m~2对竹林生长的促进效果最好。此外,不同设施制备的沼液其作用也有差异,以来自普通密封池的沼液对毛竹林生长的促进效果较好。
The paper studies how the concentration, application amount and fermentation time of vegetable leaves biogas manure affect the growth of Phyllostachys pubescens using random block test. The results show that the biogas slurry has the most remarkable effect on promoting the growth of three-year-old Ph. pubescens forest, and the 2 times diluted biogas slurry that ferments 150 d and is applied 600 kg per 100 m~2 has the best effect on the Ph. pubescens forest growth. In addition, the biogas slurry prepared in different facilities has the varied effect on the forest growth, while the biogas slurry from the common sealed biogas pool shows the best effect.
The paper studies how the concentration, application amount and fermentation time of vegetable leaves biogas manure affect the growth of Phyllostachys pubescens using random block test. The results show that the biogas slurry has the most remarkable effect on promoting the growth of three-year-old Ph. pubescens forest, and the 2 times diluted biogas slurry that ferments 150 d and is applied 600 kg per 100 m~2 has the best effect on the Ph. pubescens forest growth. In addition, the biogas slurry prepared in different facilities has the varied effect on the forest growth, while the biogas slurry from the common sealed biogas pool shows the best effect.
引文
[1] 张志达,刘红,李世东.中国竹林培育[M].北京:中国林业出版社,1998:127-145.
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[4] 王东明.沼气开发利用在农业生产中的重要作用[J].农业科技与信息,2019(2):43-44.
[5] 章明奎,刘丽君,黄超.养殖污水灌溉对蔬菜地土壤质量和蔬菜品质的影响[J].水土保持学报,2011,25(1):87-91.
[6] 王伟楠,杨改河,任广鑫,等.叶面喷施沼液对苹果树营养生长和果实品质的影响[J].西北农林科技大学学报(自然科学版),2008,36(11):151-156,161.
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[8] 李丙智,王桂芳,秦晓飞,等.沼液配施钾肥对果园土壤理化特性和微生物及果实品质影响[J].中国农业科学,2010,43(22):4671-4677.
[9] 俞文仙,陈双林,郭子武,等.沼液施肥对毛竹林竹子生长和土壤化学性状的影响[J].东北林业大学学报,2017,45(9):58-61.
[10] 孙志梅,武志杰,陈利军,等.农业生产中的氮肥施用现状及其环境效应研究进展[J].土壤通报,2006,37(4):782-786.
[11] 张飞英,刘亚群,徐瑞英,等.长期施肥下毛竹林土壤的肥力质量研究[J].浙江林业科技,2016,36(4):19-23.
[12] Guo Z,Chen S,Yang Q,et al.Effects of mulching management on soil and foliar C,N and P stoichiometry in bamboo(Phyllostachys violascens) plantations[J].Journal of Tropical Forest Science,2014,26(4):572-580.
[13] Guo Z W,Chen S L,Xiao J H.Organochlorine pesticide residues in bamboo shoot[J].Journal of the Science of Food and Agriculture,2011,91(3):593-596.
[2] 郑郁善,洪伟.毛竹经营学[M].福建厦门:厦门大学出版社,1998.
[3] 叶国红,蒋勤峰.毛竹产业开发的思考[J].中国林业经济,2014(1):52-54.
[4] 王东明.沼气开发利用在农业生产中的重要作用[J].农业科技与信息,2019(2):43-44.
[5] 章明奎,刘丽君,黄超.养殖污水灌溉对蔬菜地土壤质量和蔬菜品质的影响[J].水土保持学报,2011,25(1):87-91.
[6] 王伟楠,杨改河,任广鑫,等.叶面喷施沼液对苹果树营养生长和果实品质的影响[J].西北农林科技大学学报(自然科学版),2008,36(11):151-156,161.
[7] 王月霞,符建荣,王强,等.沼液农田消解利用对辣椒产量、品质及土壤肥力的影响[J].浙江农业科学,2010,22(6):859-863.
[8] 李丙智,王桂芳,秦晓飞,等.沼液配施钾肥对果园土壤理化特性和微生物及果实品质影响[J].中国农业科学,2010,43(22):4671-4677.
[9] 俞文仙,陈双林,郭子武,等.沼液施肥对毛竹林竹子生长和土壤化学性状的影响[J].东北林业大学学报,2017,45(9):58-61.
[10] 孙志梅,武志杰,陈利军,等.农业生产中的氮肥施用现状及其环境效应研究进展[J].土壤通报,2006,37(4):782-786.
[11] 张飞英,刘亚群,徐瑞英,等.长期施肥下毛竹林土壤的肥力质量研究[J].浙江林业科技,2016,36(4):19-23.
[12] Guo Z,Chen S,Yang Q,et al.Effects of mulching management on soil and foliar C,N and P stoichiometry in bamboo(Phyllostachys violascens) plantations[J].Journal of Tropical Forest Science,2014,26(4):572-580.
[13] Guo Z W,Chen S L,Xiao J H.Organochlorine pesticide residues in bamboo shoot[J].Journal of the Science of Food and Agriculture,2011,91(3):593-596.