甜椒沙培基质配方初选试验  

Primary Election Tests on Different Substrate Formulas of Sweet Pepper

作　　者：卜燕燕[1] 高艳明[1] 李建设[1] 李文甲[1] 

机构地区：[1]宁夏大学农学院,宁夏银川750021

出　　处：《北方园艺》2010年第6期82-84,共3页Northern Horticulture

基　　金："十一五"国家科技支撑计划资助项目(2007BAD57B04)

摘　　要：以甜椒为试材,以沙、草炭、椰糠、腐熟麦纹、珍珠岩为栽培基质,研究了不同复配基质对甜椒生长发育和产量的影响。结果表明:Tr2(沙子∶草炭=2∶1)和Tr7(沙子∶草炭∶珍珠岩=1∶1∶1)表现最好,在生长发育的各个时期内,其茎粗、株高总是优于其它处理;Tr2、Tr7产量最高为2 711.44、2 695.72 kg/667m2。Tr7适合在西北地区推广。The experiment took the sweet pepper as material, while the grit, peat, coco spongy, decay wheat lines and perlite was as substrate material,and we studied the effects of different matching material on sweet pepper growing and yields. The results showed that treatment2 and treatment7 were best, because their height and stem crud were always better than others＇ within each periods;treatment2 and treatment7 had the highest yields by 2 711.44 kg/667m^2 ,2 695. 72 kg/667m^2. Treatment7 was fit to spread in Northwest Territories.

关 键 词：甜椒 基质 配方 产量 

分 类 号：S641.304.7[农业科学—蔬菜学]