生物菌肥对青椒生长、产量及品质影响研究  

Effects of Biofilm Fertilizer on Growth, Yield and Quality of Green Pepper

作　　者：席静 李绍香 徐雷欣 刘芝梅 王涛 牛燕芬 殷莉清 XI Jing;LI Shaoxiang;XU Leixin;LIU Zhimei;WANG Tao;NIU Yanfen;YIN Liqing(Intelligent Agriculture Engineering Center of Yunnan Characteristic Resource Plant,School of Agronomy and Life Sciences,Kunming University,Kunming,Yunnan,China 650241;Urban Modern Agricultural Engineering Research Centre for Yunnan Universities,School of Agronomy and Life Sciences,Kunming University,Kunming,Yunnan,China 650214)

机构地区：[1]昆明学院农学与生命科学学院云南特色资源植物智慧农业工程研究中心,云南昆明650214 [2]昆明学院农学与生命科学学院云南省高校都市型现代农业工程研究中心,云南昆明650214

出　　处：《昆明学院学报》2024年第3期116-123,共8页Journal of Kunming University

基　　金：云南省大学生创新创业训练计划项目(S202211393056)。

摘　　要：为研究不同浓度生物菌肥对温室青椒生长、产量及品质的影响,以羊角椒和牛角椒为供试材料,设置200倍(X200)、400倍(X400)、600倍(X600)、800倍(X800)的生物菌肥稀释处理,在青椒成熟期测量其形态、产量、光合色素和品质指标.结果表明,与清水对照组(CK)相比,生物菌肥对温室青椒的生长、产量及品质具有积极的影响.其中,X200处理对2个青椒品种的品质促进效果最明显,羊角椒的株高、叶绿素a含量、叶绿素b含量、总叶绿素含量、类胡萝卜素含量分别达77.33 cm, 3.23 mg/L,2.50 mg/L,5.04 mg/L,0.84 mg/L,牛角椒分别达76.68 cm, 5.03 mg/L,1.65 mg/L,7.80 mg/L,1.34 mg/L.与CK相比,羊角椒的产量、果皮厚度、维生素C含量分别提高176.84%,56.84%和38.10%,牛角椒分别提高103.04%、21.40%和94.74%.此外,在4种稀释浓度的生物菌肥处理下,2个品种青椒的粗纤维含量均下降.综上,X200处理对青椒生长、产量及果实品质的促进效果显著.In order to research the effects of different concentrations of biological bacterial fertilizer on the growth,yield and quality of green pepper in greenhouse,the dilution concentration of 200(X200),400(X400),600(X600),800(X800)were set up for the study of Alstonia pepper and Cayenne pepper.The indicators of morphology,yield,photosynthetic pigment content,and quality of peppers were measured during the mature period.The results show that the biological bacterial fertilizer has a positive effect on the growth,yield and quality of green pepper compared with the clear water control group(CK).Among them,X200 treatment promoted the best effect of the two kinds of green pepper,the determination of height,chlorophyll a,chlorophyll b,total chlorophyll content,carotenoid content of Alstonia pepper is up to 77.33 cm,3.23 mg/L,2.50 mg/L,5.04 mg/L and 0.84 mg/L,and that of Cayenne pepper is up to 76.68 cm,5.03 mg/L,1.65 mg/L,7.80 mg/L and 1.34 mg/L.Compared with CK,the yield,pericarp thickness and vitamin C content of Alstonia pepper increased by 176.84%,56.84%and 38.10%respectively,and those of Cayenne pepper increased by 103.04%,21.40%and 94.74%respectively.Moreover,the crude fiber content of both kinds of green peppers was decreased with four diluted concentrations of biofertilizer.The conclusion is that X200 treatment has a significant effect on promoting the growth,yield and fruit quality of green pepper.

关 键 词：生物菌肥 青椒 产量 品质 

分 类 号：S641.3[农业科学—蔬菜学]