生物有机肥用量对日光温室辣椒生长、产量及品质的影响  

Bio-organic fertilizer dosage affects growth,yield and quality of pepper in solar greenhouse

作　　者：闫文涛 张建金[2] 张婧 刘天栋 李静 张潇丹[1] 颉建明[1] YAN Wentao;ZHANG Jianjin;ZHANG Jing;LIU Tiandong;LI Jing;ZHANG Xiaodan;XIE Jianming(College of Horticulture,Gansu Agricultural University,Lanzhou 730070,Gansu,China;Jingyuan Agricultural Technology Extension Center,Jingyuan 730600,Gansu,China)

机构地区：[1]甘肃农业大学园艺学院,兰州730070 [2]靖远县农业技术推广中心,甘肃靖远730600

出　　处：《中国瓜菜》2022年第8期86-91,共6页China Cucurbits And Vegetables

基　　金：国家重点研发计划(2016YFD0201005);甘肃省瓜菜产业技术体系专项资金(GARS-GC-1);甘肃省引导科技创新发展专项资金(2018ZX02)。

摘　　要：研究生物有机肥用量对辣椒生长、品质和产量的影响,为辣椒生产中合理施用生物有机肥提供技术依据。以日光温室越冬茬辣椒为试材,以不施有机肥为对照,设置增施300、600、900、1200 kg·667 m^(-2)生物有机肥用量。结果表明,定植后90、120、150 d的辣椒增施不同用量生物有机肥后株高显著高于对照,分别提高了4.62%~12.47%、3.14%~12.46%、5.26%~11.23%;增施不同用量生物有机肥后,果实维生素C、可溶性糖及可溶性蛋白含量,单果质量、产量和经济效益均显著提高,较对照分别提高3.39%~7.26%、17.13%~40.83%、14.17%~31.67%、8.07%~20.28%、7.02%~13.56%和6.18%~8.33%。900 kg·667 m^(-2)与1200 kg·667 m^(-2)处理的辣椒产量与果实营养品质均显著高于对照。综合考虑经济效益,900 kg·667 m^(-2)为当地日光温室辣椒生产中生物有机肥适宜用量。This research was conducted to study the effect of the amount of bio-organic fertilizer on the growth,quality and yield of pepper,and to provide technical basis for rational application of bio-organic fertilizer in pepper production.The overwintering pepper in the solar greenhouse was used as the test material,with application rates of 300,600,900 and 1200 kg·667 m^(-2) of biological organic fertilizer.No organic fertilizer application was used as control.The results showed that the plant height of the treatments with different dosages of bio-organic fertilizer increased by 4.62%-12.47%,3.14%-12.46%and 5.26%-11.23%than that of the control after 90,120 and 150 days post transplant.Fruit vitamin C,soluble sugar and soluble protein contents,fruit weight,yield and economic benefits were significantly increased after adding of different biological organic fertilizer,the rates were 3.39%-7.26%,17.13%-40.83%,14.17%-31.67%,8.07%-20.28%,7.02%-13.56%and 6.18%-8.33%,respectively.The yield and fruit nutritional quality of 900 kg·667 m^(-2) and 1200 kg·667 m^(-2) treatments were significantly higher than those of the control.Considering the economic benefits,900 kg·667 m^(-2) is the appropriate amount of bio-organic fertilizer for pepper production in local solar greenhouse.

关 键 词：辣椒 生物有机肥 产量 品质 

分 类 号：S641.3[农业科学—蔬菜学]