摘要
【目的】通过对葡萄枝条堆肥化处理形成复配基质并栽培果类蔬菜,筛选出适合果菜生长发育的最佳基质配方,为废弃葡萄枝条循环利用提供理论依据。【方法】比较发酵后的葡萄枝条、草炭和珍珠岩3者体积比为20∶50∶30(T_(1))、30∶40∶30(T_(2))、40∶30∶30(T_(3))、50∶20∶30(T_(4))和商品基质(CK)的理化性质,测定在不同基质配比下种植3种果菜(黄瓜、茄子、番茄)的生长特性和品质指标,并对各指标进行相关性分析。【结果】不同基质理化性质均在果菜生长发育的适宜范围。与CK相比,黄瓜和茄子的T_(3)产投比差值为0.64和0.38;番茄的T_(4)产投比差值为3.02。典型晴天T_(3)和CK的基质温度日较差分别为6.01℃和5.75℃;典型阴天T_(4)基质平均温度较CK高1.17℃。3种果菜的生长及品质指标与基质特性相关性达到显著或极显著水平,其中黄瓜的生长及品质指标与基质全磷含量相关性最高,茄子与基质电导率(EC)值相关性最高,番茄与基质速效氮相关性最高。【结论】黄瓜和茄子在T_(3)处理下生长发育较好,番茄在T_(4)处理下生长发育较好。T_(3)和T_(4)处理的复配基质可作为废弃葡萄枝条栽培化的推荐配方,为葡萄园废弃物再利用提供新途径。
【Objective】This study aimed to develop a complex matrix for the cultivation of fruit vegetables through compost treatment of grape branches,The goal was to screen the optimal matrix formula that supports the growth and development of fruit vegetables,thereby providing a theoretical foundation for the recycling of waste grape branches.【Method】The physicochemical properties of fermented grape branches,grass char,and perlite were compared across five different volume ratios:20∶50∶30(T_(1)),30∶40∶30(T_(2)),40∶30∶30(T_(3)),50∶20∶30(T_(4)),and a commercial control(CK),The growth characteristics and quality indexes of three kinds of vegetables(cucumber,eggplant and tomato)planted in these matrices were determined,followed by a correlation analysis of each index.【Result】The physicochemical properties of the various substrates were found to be within the suitable range for fruit vegetable cultivation,Compared to CK,the yield-to-input ratio for cucumber and eggplant in T_(3)was 0.64 and 0.38,respectively,For tomato,the T_(4)yield-to-input ratio difference was 3.02,The daily temperature range of the matrix for T_(3)and CK was 6.01℃and 5.75℃,respectively,On a typical cloudy day,the average substrate temperature for T_(4)was 1.17℃higher than that for CK,Significant or highly significant correlations were observed between the growth and quality indices of the three types of vegetables and the substrate characteristics,The highest correlation for cucumber was with matrix total phosphorus content,for eggplant with matrix electrical conductivity(EC)value,and for tomato with matrix available nitrogen.【Conclusion】Cucumber and eggplant exhibited better growth and development under the T_(3)treatment,whereas tomato showed improved growth and development under the T_(4)treatment,The composite matrix developed through treatments T_(3)and T_(4)can be recommended for the cultivation of fruit vegetables using waste grape branches,offering an innovative approach to the reuse of vineyard waste.
作者
马丽娟
魏锋
张亚红
葛静
周娟
MA Lijuan;WEI Feng;ZHANG Yahong;GE Jing;ZHOU Juan(College of Agriculture,Ningxia University,Yinchuan 750021,China)
出处
《甘肃农业大学学报》
CAS
CSCD
北大核心
2024年第2期136-145,共10页
Journal of Gansu Agricultural University
基金
宁夏回族自治区自然科学其他项目“葡萄园生产废弃物综合利用关键技术研究与应用”(2021BEF02016)。
关键词
葡萄枝条
复配基质
相关性
配方筛选
果类蔬菜
grape branch
compound substrate
correlation
formula screening
fruit vegetables
