生物有机肥用量对日光温室辣椒生长、产量及品质的影响-《中国瓜菜》(2022年8期).docx

龙源版权所有 生物有机肥用量对日光温室辣椒生长、产量及品质的影响作者：闫文涛 张建金 张婧 刘天栋 李静 张潇丹 颉建明来源：《中国瓜菜》2022年第08期 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。 关键词：辣椒;生物有机肥;产量;品质 中图分类号：S641.3 文献标志码：A 文章编号：1673-2871（2022）08-086-06 Bio-organic fertilizer dosage affects growth， yield and quality of pepper in solar greenhouse YAN Wentao1，ZHANG Jianjin2， ZHANG Jing1， LIU Tiandong1， LI Jing1， ZHANG Xiaodan1， XIE Jianming1 （1.College of Horticulture， Gansu Agricultural University， Lanzhou 730070， Gansu， China; 2. Jingyuan Agricultural Technology Extension Center， Jingyuan 730600， Gansu， China） Abstract： 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 nutrition