新疆农业科学2012，Vol.49Issue(10)：1840-1846,7.DOI:10.6048/j.issn.1001-4330.2012.10.012
不同配比棉花秸秆基质对水果黄瓜幼苗生长的影响
The Effects of Different Mixing Cotton Straw Substrates on Growth of Fruit Cucumber Seedlings
摘要
Abstract
[ Objective ] This paper intended to study the effects of different mixing cotton straw substrates on growth of fruit cucumber seedlings. [ Method ] Urea, diamidogen and water were added in cotton straw composting fermentation, and then the mature cotton stalks with peat, vermiculite, perlite composite matrix made by different proportions as experimental material, the experiment of fruit cucumber nursery was conducted to study the impact of different composite substrates on the growth of fruits of cucumber seedlings. [Result]The results showed that different formula compound substrates had significantly different effects on the growth of the fruit cucumber seedlings , the cotton straw (the diamine processing): vermiculite; peat = 2 : 1:1 was the best, whose bulk density was 0. 27 g/cm3, total porosity 84.72% , air space 26. 34% , water holding pores 58. 38% , pH 6. 88,EC 1.11 ms/cm. The growth state, chlorophyll content were high in this proportion of substrate. Pure cotton stalk formula was the worst in all the treatments. [ Conclusion] The cotton straw (the diamine processing) : vermiculite: peat = 2:1: 1 could be recommended as a feasible substrate for fruit cucumber seedlings.关键词
棉花秸秆/水果黄瓜/复合基质Key words
cotton straw/ fruit cucumber /composite matrix分类
农业科技引用本文复制引用
吴慧,张泉,高杰,古丽皮热斯·努尔..不同配比棉花秸秆基质对水果黄瓜幼苗生长的影响[J].新疆农业科学,2012,49(10):1840-1846,7.基金项目
新疆维吾尔自治区重大专项"新疆设施农业产业高效持续发展关键技术研究与示范"子课题"设施园艺作物提质增效生产关键技术研究与示范"(201130104-2) （201130104-2）
新疆农业大学国家特色专业建设点大学生创新项目(TSZYP32010005) （TSZYP32010005）
