不同生物菌肥对山地辣椒产量与品质的影响  

Effects of biological fertilizers on yield and quality of mountain peppers

作　　者：叶勇 吴康云[1] 肖玖军[2] 邓廷飞 牟玉梅[1] 张力 涂德辉 邢丹[1] YE Yong;WU Kangyun;XIAO Jiujun;DENG Tingfei;MOU Yumei;ZHANG Li;TU Dehui;XING Dan(Pepper Research Institute,Guizhou Academy of Agricultural Sciences,Guiyang 550025,Guizhou,China;Institute of Mountain Resources of Guizhou Province,Guiyang 550001,Guizhou,China;The Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences,Guiyang 550014,Guizhou,China)

机构地区：[1]贵州省农业科学院辣椒研究所,贵阳550025 [2]贵州科学院山地资源研究所,贵阳550001 [3]贵州省中国科学院天然产物化学重点实验室,贵阳550014

出　　处：《中国瓜菜》2022年第11期50-55,共6页China Cucurbits And Vegetables

基　　金：贵州省科技支撑计划项目(黔科合支撑〔2020〕1Y172号、黔科合支撑〔2021〕一般496号)、黔科合支撑〔2020〕1Y121号;贵州科学院青年基金项目(黔科院J字〔2018〕25号);2021年贵州省特色优势产业集群建设项目(黔财农〔2021〕73号);贵州省辣椒产业技术体系(GZSLJCYTX-2022)。

摘　　要：以辣椒品种辣研101为试材,选取草根8号、多酶生物有机肥、乡喜海藻菌、阿尔格活性微藻营养液等生物菌肥,以不施菌肥(CK)为对照,研究不同生物菌肥对辣椒生长、产量和果实品质的影响。结果表明,施用生物菌肥均能够促进辣椒生长发育,显著增大叶面积指数,增加挂果数和单果质量,总生物量平均增幅269.9~643.8 kg·hm^(-2),单株挂果数平均增加2~10个,单果质量平均提高0.03~0.30 g,干椒产量提高168~353 kg·hm^(-2),改善辣椒果实品质,提高总辣椒素、粗脂肪、粗蛋白含量。综上,4种不同生物菌肥中,施用藻类微生物菌肥和枯草芽孢杆菌,辣椒产量增产显著,可为当地推广生物菌肥、菌种鉴选提供理论参考。With pepper variety Layan101 as the test material,grassroots8,multienzyme organic fertilizer,microbial bacterium,aerge active microalgae nutrient solution and other biological fertilizer were selected.The effects of different microbial fertilizers on the growth,yield and fruit quality of pepper were studied with CK as control.The results showed that the application of bio bacterial fertilizer could promote the growth and development of pepper,significantly increase the leaf area index,the number of fruit bearing and the weight of single fruit.The average increase of the total biomass was 269.9-643.8 kg·hm^(-2),the number of fruit bearing per plant was 2-10,the average weight of single fruit was 0.03-0.30 g,the yield of dry pepper was 168-353 kg·hm^(-2),the quality of pepper fruit was improved,and the content of total capsaicin,crude fat and crude protein was increased.To sum up,among the four different biological strains,the yield of pepper increased significantly under the treatment of algae microbial fertilizer and Bacillus subtilis,which can be used as a theoretical reference for local promotion of biological fertilizer and strain selection.

关 键 词：辣椒 生物菌肥 干物质积累量 根系 产量 品质 

分 类 号：S641.3[农业科学—蔬菜学] S606.2[农业科学—园艺学]