不同比例茶渣基质对娃娃菜生长及品质的影响
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摘要
为茶渣废弃资源的科学合理利用提供参考,以红芯娃娃菜品种为试验材料,采用盆栽试验研究茶渣与红土不同配比基质栽培娃娃菜对其幼苗生长及品质的影响。结果表明:茶渣与红土不同配比基质对娃娃菜幼苗生长及品质的影响存在一定差异。随着红土配比增加或茶渣配比减少,娃娃菜幼苗的单株叶片数、茎粗、单株重及根重呈不断增加趋势,株高和根长则呈逐渐下降趋势,并以茶渣∶红土为1∶3基质栽培娃娃菜的幼苗综合素质最好,茶渣∶红土为1∶2基质其次,而纯茶渣基质则不利娃娃菜生长。娃娃菜幼苗叶片的叶绿素、可溶性糖和Vc含量随茶渣配比减少分别呈逐渐增加、不断减少和先减少后增加趋势。因此,合适的茶渣与红土配比可促进娃娃菜幼苗生长,并提高其品质。
The effects of different tea residue and red soil ratio combinations on growth and quality of Baby Cabbage seedlings were studied by apot experiment to provide a reference for scientific rational utilization of tea residue resources.Result:There are some differences in growth and quality of Baby Cabbage seedlings among different tea residue and red soil ratio combinations.The leaf number/seedling,stem diameter,single seedling weight and root weight shows a constant increase trend but the height and root length presents a gradual declining trend with increase of red soil proportion or decrease of tea residue proportion.The comprehensive quality of seedlings cultivated in the substrate with tea residue∶red soil=1∶3 is the best,followed by the substrate with tea residue∶red soil=1∶2.The pure tea residue is not good for growth of Baby Cabbage.The chlorophyll,soluble sugar and Vccontent in leaves of Baby Cabbage shows a gradual increase,agradual decrease and a decrease firstly and then increase trend with decrease of tea residue proportion respectively.In conclusion,the suitable proportion of tea residue and red soil can promote growth of Baby Cabbage and improve its quality.
The effects of different tea residue and red soil ratio combinations on growth and quality of Baby Cabbage seedlings were studied by apot experiment to provide a reference for scientific rational utilization of tea residue resources.Result:There are some differences in growth and quality of Baby Cabbage seedlings among different tea residue and red soil ratio combinations.The leaf number/seedling,stem diameter,single seedling weight and root weight shows a constant increase trend but the height and root length presents a gradual declining trend with increase of red soil proportion or decrease of tea residue proportion.The comprehensive quality of seedlings cultivated in the substrate with tea residue∶red soil=1∶3 is the best,followed by the substrate with tea residue∶red soil=1∶2.The pure tea residue is not good for growth of Baby Cabbage.The chlorophyll,soluble sugar and Vccontent in leaves of Baby Cabbage shows a gradual increase,agradual decrease and a decrease firstly and then increase trend with decrease of tea residue proportion respectively.In conclusion,the suitable proportion of tea residue and red soil can promote growth of Baby Cabbage and improve its quality.
引文
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[24]翁生余,孙志栋,戴国辉,等.不同种类有机肥对十字花科蔬菜连作小松菜的产量及效益的影响[J].北方园艺,2012(24):179-181.
[2]于明革,陈英旭.茶废弃物对溶液中重金属的生物吸附研究进展[J].应用生态学报,2010,21(2):505-513.
[3]肖正广.茶渣的综合利用及研究进展[J].贵州茶叶,2017,45(4):23-25.
[4]傅志民,吴永福.废弃茶渣综合再利用研究进展[J].中国茶叶加工,2011(1):17-20.
[5]叶勇.茶饲料的应用及发展前景[J].中国茶叶,2000,22(4):14-15.
[6]张士康,陆晨,朱科学,等.茶渣蛋白理化特性研究[J].中国茶叶加工,2012(2):38-40.
[7] KRISILNAPITIAI S.Effect of waste tea(tea fluff)on growth of young tea plants(Camellia sinensis L.)[J].Tea Q,1998,50(3):98-104.
[8]米艳华,陆琳,刘宏程,等.土壤质地对高山娃娃菜(Brassica pekinensis)产量和品质的效应分析[J].西南农业学报,2012,25(4):1347-1351.
[9]湛长菊.娃娃菜的特征特性及高产栽培技术[J].现代农业科技,2008(19):63,65.
[10]马秀明,赵翠英.云南通海高山娃娃菜栽培技术[J].蔬菜,2015(12):61-62.
[11]张海燕,孟庆江.特色蔬菜—高山娃娃菜栽培技术[J].河南农业,2007(7):21.
[12]朱小龙.高山娃娃菜栽培技术[J].安徽农学通报,2006,12(2):104.
[13]黄渊军,汤高扬.长江流域娃娃菜栽培技术[J].长江蔬菜,2008(6):15-16.
[14]杨豆豆,张静,郭家刚,等.茶渣栽培平菇的子实体营养成分分析[J].食品工业科技,2014(22):355-357,365.
[15]苗人云,谭伟,周洁,等.茶渣作为主料栽培姬菇的研究[J].西南农业学报,2016,29(1):164-168.
[16]陈国平.利用茶渣工厂化栽培双孢蘑菇的配方筛选试验[J].食药用菌,2017,25(4):251-254.
[17]孙志栋,梁月荣,戴国辉,等.茶渣有机无机复混肥在克服小菘菜连作障碍上的应用研究[J].土壤通报,2008(1):200-202.
[18]孙志栋,张松强,陈惠云,等.茶渣有机无机活性肥改良大棚葡萄土壤初步研究[J].中国农学通报,2010,26(4):178-181.
[19]鲍士旦.土壤农化分析方法[M].北京:中国农业出版社,2000.
[20]张志良,瞿伟菁,李小方.植物生理学实验指导[M].4版.北京:高等教育出版社,2009:32-227.
[21]李玲,李娘辉,蒋素梅,等.植物生理学模块实验指导[M].北京:科学出版社,2010:38-50.
[22]李合生.植物生理生化实验原理和技术[M].北京:中国农业出版社,2000:54-55.
[23]孙志栋,戴国辉,陈惠云,等.不同生物有机肥对设施栽培西兰花生长、品质与效益的影响分析[J].土壤通报,2013,44(4):918-924.
[24]翁生余,孙志栋,戴国辉,等.不同种类有机肥对十字花科蔬菜连作小松菜的产量及效益的影响[J].北方园艺,2012(24):179-181.