不同土壤调理剂对滨海盐碱土毛豆产量及品质的影响  

Effects of Different Soil Conditioners on the Yield and Quality of Edamame in Coastal Saline-alkali Soil

作　　者：朱诗君 汪峰 袁晴 戴瑶璐 柴伟纲 刘健 ZHU Shi-jun;WANG Feng;YUAN Qing(Ningbo Academy of Agricultural Science/Ningbo Key Laboratory of Testing and Control for Characteristic Agro-Product Quality and Safety,Ningbo,Zhejiang 315101)

机构地区：[1]宁波市农业科学研究院/宁波市特色农产品质量安全检测与控制重点实验室,浙江宁波315101

出　　处：《安徽农业科学》2024年第13期117-120,共4页Journal of Anhui Agricultural Sciences

基　　金：宁波市公益类研发计划项目(2021S018);宁波市重点研发计划暨“揭榜挂帅”项目(2202Z169);宁波市特色农产品质量安全检测与控制重点实验室开放课题基金项目。

摘　　要：[目的]研究不同土壤调理剂对滨海盐碱地毛豆产量及品质的影响。[方法]在宁波慈溪杭州湾滨海盐碱地上施用5种不同的调理剂,分别为钙离子置换剂(T_(1))、微生物海藻肥(T_(2))、微生物肥料(T_(3))、生化黄腐殖酸(T_(4))以及矿源黄腐酸钾(T_(5)),调查不同处理对毛豆产量以及品质的影响。[结果]T_(2)处理显著提高了滨海盐碱地毛豆的产量,达9732.4 kg/hm^(2),较CK增产71.96%。其次为T_(4)和T_(5),与CK差异达显著水平。施用土壤调理剂可以提高毛豆的抗坏血酸和淀粉含量,但对氨基酸、粗蛋白含量则无显著影响。T_(4)和T_(3)处理显著提高毛豆抗坏血酸含量,分别达13.55和11.69μg/g。T_(3)处理与T_(2)处理显著提高毛豆的淀粉含量,分别达26.79和22.11 mg/g。[结论]施用土壤调理剂可以显著提高滨海盐碱地毛豆产量,改善毛豆品质,该研究为滨海盐碱地改良提供一定的指导。[Objective]To study the effects of different soil conditioners on the yield and quality of edamame in coastal saline-alkali soil.[Method]Five different conditioners were applied to the coastal saline-alkali land in Hangzhou Bay,Cixi,Ningbo.They were calcium ion exchange agents(T_(1)),microbial algal fertilizer(T_(2)),microbial fertilizer(T_(3)),biochemical fulvic acid(T_(4)),and mineral source potassium fulvic acid(T_(5)).The effects of different treatments on the yield and quality of edamame were tracked and investigated.[Result]T_(2)treatment significantly increased the yield of edamame in coastal saline-alkali soil,with 9732.4 kg/hm^(2),a yield increase of 71.96%over CK.The next two were T_(4)and T_5,with significant differences in yield.Applying soil conditioner could increase the content of ascorbic acid and starch in edamame,but had no significant effect on the content of amino acids and crude protein.T_(4)treatment and T_(3)treatment significantly increased the ascorbic acid content of edamame,reaching 13.55 and 11.69μg/g.T_(3)treatment and T_(2)treatment significantly increased the starch content of edamame,reaching 26.79 and 22.11 mg/g respectively.[Conclusion]Applying soil conditioner can significantly increase the yield and improve the quality of edamame in coastal saline-alkali soil,which can provide certain guidance for improving the coastal saline-alkali soil to some extent.

关 键 词：土壤调理剂 滨海盐碱土 微生物肥料 生化黄腐殖酸 矿源黄腐酸钾 

分 类 号：S643.7[农业科学—蔬菜学] S156.4[农业科学—园艺学]