Study on Organic Ecological Soilless Substrates Prepared from Crushed Straw and Sieving Slag(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Study on Organic Ecological Soilless Substrates Prepared from Crushed Straw and Sieving Slag

Author(s):: FAN Guang-pu; YANG Meng; HUANG Ya-dong; Jiangsu Food and Microbial Engineering Laboratory，Jiangsu Food Science College,Huai’an,Jiangsu 223005

Abstract:: Taking crushed straw and sieving slag as test materials，the effects of ‘First’，‘Gymboree’ and ‘HM’ on straw fermentation were studied，and the results with unfermented straw and other usual substrates were compared.Fermentated straw and slag were mixed at a certain proportion，and physicochemical properties of the mixed substrate were determinated to obtain the best proportion.The results showed the physicochemical properties of fermented straw were closer to the characteristics of soilless culture，compared with unfermented straw.The fermentation of straw which was fermented by ‘HM’ bacteria was the best.When fermented straw∶slag was 7∶3，the optimum comprehensive effect of the substrate was achieved.

[1]蒋卫杰,刘伟,余宏军,等.我国有机生态型无土栽培技术研究[J].生态农业研究,2000(3):17-21.

[2]蒋卫杰,余宏军,刘伟.有机生态刑无土栽培技术在我国迅猛发展[J].中国蔬菜,2000(增刊):35-39.

[3]于鑫,孙向阳,张骅,等.有机固体废弃物再生环保型无土栽培基质研究进展[J].北方园艺,2009(10):136-139.

[4]孙竹波,汪东,柳新明,等.我国无土栽培研究应用进展及发展前景[J].北方园艺,2000(2):11-12.

[5]肖宝珠,肖庆元.无土栽培技术的应用前景[J].湖南农业科学，1994(2):23-24.

[6]郝金魁,张西群,齐新,等.工厂化育苗技术现状与发展对策[J].江苏农业科学,2012,40(1):349-351．

[7]蒲胜海,冯广平,李磐,等.无土栽培基质理化性状测定方法及其应用研究[J].新疆农业科学,2012,49(2):267-272.

[8]高新昊,张志斌,郭世荣,等.玉米与小麦秸秆无土栽培基质的理化性状分析[J].南京农业大学学报,2006,29(4):131-134.

Last Update: 2014-08-25