海东市乐都区蔬菜工厂化育苗基质筛选试验报告
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摘要
经过对草炭、蛭石和珍珠岩不同基质配比处理A1、A2、A3、A4、A5、B1、B2、B3、C1、C2对辣椒、黄瓜、番茄种苗的出苗率、茎粗、株高、全株鲜重、全株干重、地上部干重、地下部干重、根冠比、壮苗指数、种苗完整带土率(塞子苗的形成)等的试验分析研究,表明各处理比对照CK均有优势,其中以处理A1、A2优势明显。通过试验数据分析,夏季建议混合基质的最佳配比为草炭∶蛭石=6∶4;冬季建议混合基质的最佳配比为草炭∶蛭石∶珍珠岩=6∶3∶1。
After treatment of peat,vermiculite and perlite in different media ratios,A1,A2,A3,A4,A5,B1,B2,B3,C1,C2 to pepper,cucumber,tomato seedling emergence rate,stem diameter,plant height,fresh weight of whole plant,dry weight of whole plant,The experiment and analysis on dry weight of shoot,dry weight of underground part,ratio of root to shoot,index of strong seedling,percentage of soil with complete seed seedling( formation of plug seedling),etc.,showed that each treatment had advantages over control CK,among which treatment A1,A2 had obvious advantage. Through the test data analysis,the best proportion of the mixed matrix in summer is turf∶ vermiculite = 6∶ 4; in winter,the best ratio of the mixed matrix is turf∶ vermiculite∶ perlite = 6∶ 3∶ 1.
After treatment of peat,vermiculite and perlite in different media ratios,A1,A2,A3,A4,A5,B1,B2,B3,C1,C2 to pepper,cucumber,tomato seedling emergence rate,stem diameter,plant height,fresh weight of whole plant,dry weight of whole plant,The experiment and analysis on dry weight of shoot,dry weight of underground part,ratio of root to shoot,index of strong seedling,percentage of soil with complete seed seedling( formation of plug seedling),etc.,showed that each treatment had advantages over control CK,among which treatment A1,A2 had obvious advantage. Through the test data analysis,the best proportion of the mixed matrix in summer is turf∶ vermiculite = 6∶ 4; in winter,the best ratio of the mixed matrix is turf∶ vermiculite∶ perlite = 6∶ 3∶ 1.
引文
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[2]李宝海,朱荣杰,杨斌,周建设.西藏辣椒工厂化育苗低成本无土基质筛选[J].农业工程技术,温室园艺,2012,(6):42-42.
[3]朱立民,杨光峰.蔬菜穴盘育苗基质筛选初探[J].农业与技术,2014,34(12):10-13.
[4]扎富云.蔬菜工厂化育苗不同配比基质筛选试验[J].现代农业科技,2017,(23):49-50.
[5]董岩,于延河,高远.蔬菜工厂化育苗基质及其研究进展探究[J].数字化用户,2018,24(39):239.