关键词：
腐植酸蔬菜专用肥;NPK复合肥;大叶芹;光合色素;品质;产量;经济效益
摘 要：
通过开展腐植酸蔬菜专用肥在大叶芹上不同用量试验,研究腐植酸蔬菜专用肥对大叶芹光合色素含量、品质、产量及经济效益的影响,为腐植酸蔬菜专用肥在山野菜上的推广应用提供试验依据。结果表明,施用腐植酸蔬菜专用肥能增加大叶芹产量,在本试验条件下,比对照增产16.79%～24.81%,比NPK复合肥增产6.99%～14.34%,增产效果极显著;能增加经济收入,比对照增收16.71%～24.68%,比NPK复合肥增收6.97%～14.29%,增收效果极显著;能增加维生素C、可溶性糖、可溶性蛋白含量;能增加叶绿素a、叶绿素b和类胡萝卜素含量。综合考虑,本试验中大叶芹施用腐植酸蔬菜专用肥的适宜用量为60 kg/667 m2。
译 名：
Effects of Humic Acid Vegetable Special Fertilizer on Photosynthetic Pigment Content, Quality, Yield and Economic Benefit of Spuriopimpinella Brachyara
作 者：
Xiang Guodong;Ning Wei;Zou Deyi;Liaoning Putiantongle Fertilizer Co.Ltd.;College of Land and Environment, Shenyang Agriculture University;
关键词：
humic acid vegetable special fertilizer;;NPK compound fertilizer;;Spuriopimpinella brachyara;;photosynthetic pigment;;quality;;yield;;economic benefit
摘 要：
To provided experimental proof for the popularization and application of humic acid vegetable special fertilizer on wild vegetables, the effects of humic acid vegetable special fertilizer with different dosage on the photosynthetic pigment content, quality, yield and economic benefit of Spuriopimpinella brachyara were studied. The results showed that compared with CK, humic acid vegetable special fertilizer very significantly increased Spuriopimpinella brachyara yield by 16.79% ～ 24.81% and by 6.99% ～ 14.34% compared with NPK compound fertilizer in the condition of the experiment, subsequently induced the economic income very significantly increased by 16.71% ～ 24.68% and 6.97% ～ 14.29% respectively. Humic acid vegetable special fertilizer could increase the content of Vc, soluble sugar, soluble protein, chlorophyll a, chlorophyll b and carotenoid increased. The suitable dosage of humic acid vegetable special fertilizer for Spuriopimpinella brachyara was 60 kg/667 m2 in this experiment.
