竹纤维高分子菌肥对杂交柑橘产量及品质的影响  

Effects of Bamboo Fiber Polymer Bacterial Fertilizer on Yield and Quality of Hybrid Citrus

作　　者：龙文聪 于嘉欣 刘君艺 赵小宝 邱定金 杨瑶君 LONG Wencong;YU Jiaxin;LIU Junyi;ZHAO Xiaobao;QIU Dingjin;YANG Yaojun(Leshan Normal University/Sichuan Provincial Key Laboratory for Bamboo Disease and Pest Control and Resource Development,Leshan Sichuan 614000)

机构地区：[1]乐山师范学院/竹类病虫防控与资源开发四川省重点实验室,四川乐山614000

出　　处：《现代农业科技》2024年第1期81-86,共6页Modern Agricultural Science and Technology

基　　金：四川省科技计划项目(2021ZHFP0009);乐山市科技计划项目(20ZDYJ0285)。

摘　　要：为揭示基于新型竹纤维高分子材料的竹纤维高分子菌肥对杂交柑橘产量与品质的影响,以井研县五年生杂交柑橘爱媛38号为试材,沟施竹纤维高分子菌肥0 g/株+生物有机肥6 kg/株(CK)、竹纤维高分子菌肥100 g/株+生物有机肥6 kg/株(T_(1))、竹纤维高分子菌肥200 g/株+生物有机肥6 kg/株(T_(2))及竹纤维高分子菌肥300 g/株+生物有机肥6 kg/株(T_(3)),探究不同处理杂交柑橘产量与品质变化。结果表明,与CK相比,竹纤维高分子菌肥处理柑橘果实单果重增加,结果数、单株产量和总产量均显著增加(P<0.05),其中处理T_(2)单果重、单株产量和总产量均最高,而处理T_(1)结果数最多。竹纤维高分子菌肥处理柑橘果实维生素C、可溶性固形物、可溶性糖、还原性糖、糖酸比与固酸比均高于CK,其中处理T_(1)柑橘果实可溶性固形物、可溶性糖、糖酸比均最高,较CK分别提高了20.98%、29.45%、20.12%;处理T_(2)柑橘果实维生素C、还原性糖含量均最高,较CK分别提高了21.40%、23.61%;处理T_(3)柑橘果实固酸比最高,较CK提高33.78%。综合分析可知,竹纤维高分子菌肥100 g/株+生物有机肥6 kg/株对井研地区杂交柑橘土壤养分与树体营养有显著促进作用,并有助于杂交柑橘果实提质增产,在实际生产中具有重要的指导与应用价值。竹纤维高分子菌肥能显著提升土壤养分,并促进柑橘植株汲取养分,使其树体维持较适宜的营养水平,从而促进杂交柑橘果实生长,提高其产量与品质。In order to reveal the impact of bamboo fiber polymer bacterial fertilizer formed based on new bamboo fiber polymer materials on the yield and quality of hybrid citrus,Aiyuan 38,a five-year hybrid citrus from Jingyan County,was used as the test material.Four kinds of fertilizers[bamboo fiber polymer bacterial fertilizer 0 g/plant+bio-organic fertilizer 6 kg/plant(CK),bamboo fiber polymer bacterial fertilizer 100 g/plant+bio-organic fertilizer 6 kg/plant(T_(1)),bamboo fiber polymer bacterial fertilizer 200 g/plant+bio-organic fertilizer 6 kg/plant(T_(2)),bamboo fiber polymer microbial fertilizer 300 g/plant and bio-organic fertilizer 6 kg/plant(T_(3))]were applied in furrow to explore the changes in yield and quality of hybrid citrus under different treatments.The results showed that compared with CK,the treatment of bamboo fiber polymer microbial fertilizer increased the single fruit weight of citrus fruits,and significantly increased the number of fruit,yield per plant,and total yield(P<0.05).Among them,T_(2) treatment had the highest single fruit weight,yield per plant,and total yield,while T_(1) treatment had the highest number of fruit.The contents of vitamin C,soluble solid,soluble sugar,reducing sugar,and sugar to acid ratio,solid acid ratio of citrus fruits treated with bamboo fiber polymer microbial fertilizer were higher than those of CK.Compared with CK,the citrus fruit with T_(1) treatment had the highest contents of soluble solid,soluble sugar,and sugar to acid ratio,which increased by 20.98%,29.45%and 20.12%,respectively;compared with CK,the citrus fruit with T_(2) treatment had the highest vitamin C and reducing sugar content,which increased by 21.40%and 23.61%;compared with CK,the citrus fruit with T_(3) treatment had the highest solid to acid ratio,which increased by 33.78%.Comprehensive analysis showed that the treatment of of bamboo fiber polymer bacterial fertilizer 100 g/plant+bio-organic fertilizer 6 kg/plant had a significant promoting effect on soil and tree nutrition of hybrid citrus in Ji

关 键 词：杂交柑橘 竹纤维高分子菌肥 产量 品质 

分 类 号：S666.2[农业科学—果树学]