文档介绍：福建农林大学学报匀豢蒲О 431
Journal Agriculture and Science 20141
沼液施用方式和浓度对小白菜生长和品质的影响
刘金,李胜利,夏亚真,孙治强
幽吓┮荡笱г耙昭г海幽现V
摘要:以“上海青”小白菜为材料,研究滴灌、喷灌两种施肥方式和沼液浓度对小白菜生长和品质的影响,以更好地将沼液
:浇灌适宜浓度的沼液可以改善小白菜的品质,提高产量;滴灌处
()l5()3kgmV
养液的对照,增加.%;喷灌处理中,喷灌沼液比以,处理男Ч詈茫课.∞·ǎ琕。含量显著高于
1898D4s3(GB
1840612001)DS1026
关麓词:沼液;施肥方式;小白菜
343A1671-5470(2014)01-0080-05
Effects different topdressing and concentration
the and quality Chinese cabbage
LIU 琔琗琒 Zhi-qiang
HorticultureHenan UniversityZhouHenan,
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随着沼气生态农业模式的发展,
的副产物,沼液是一种良好的有机液肥,它不仅含有丰富的氮、磷、钾、钠和钙等营养元素,还含有大量的微
量元素和种氨基酸以及多种微生物和酶类癑,,沼液对土壤病原细
57]
,适宜浓度的沼液充当有机肥可以提高蔬菜的健壮度,增加产
[915l16
,本试验以小白菜为材料,研究滴灌和喷灌沼液两种施肥方式对小白菜
产量、品质和重金属含量的影响,确定最佳的施肥方式和沼液浓度,旨在