摘要
为探究厨余垃圾在培植试验中的应用,选取西瓜皮为堆肥原料,将堆制成熟有机肥与腐殖土按不同比例混合制成培植土壤,栽培瓢儿白进行了培植试验。结果表明:用西瓜皮堆制而成的堆肥含有丰富的磷、氮、钾、钙、镁和有机质含量,可以补充原土中缺少的有效成分;在培植试验中,西瓜皮堆肥显著提高了瓢儿白种子发芽率和生长高度,当西瓜皮固体肥和腐殖土比例1∶6混合,可得到发芽率90%和植株高度4.82 cm;西瓜皮堆肥可以优化土壤,利于瓢儿白等植株的栽种培植,提高发芽率和植株生长高度。
In order to explore the application of watermelon peel compost in cultivation experiments,the compost was mixed in different proportion to the original soil.As a result,composts made from pericarp are rich in phosphorus,nitrogen,potassium,calcium,magnesium and organic matter,which can supplement the missing active components in the original soil.In cultivation experiments,compost significantly increased the germination rate and growth height of Piaoerbai seeds.When the ratio of watermelon peel solid fertilizer and humus soil is 1:6,the germination rate can be 90%and the plant height is 4.82 cm.Conclusion:the compost of watermelon peel can optimize the soil,and is beneficial to plant and cultivate plants such as Piaoerbai in order to improve the germination rate and plant growth height.
作者
古小露
贾桂香
朱敏楠
唐茜
杨清清
苏小飞
蒋蓓芝
王强
Gu Xiaolu;Jia Guixiang;Zhu Minnan;Tang Qian;Yang Qingqing;Su Xiaofei;Jiang Beizhi;Wang Qiang(College of Biological and Chemical Engineering,Chongqing University of Education,Chongqing 400067,China;Cooperative Innovation Center of Lipid Resources and Children's Daily Chemicals,Chongqing University of Education,Chongqing 400067,China)
出处
《绿色科技》
2020年第19期69-70,79,共3页
Journal of Green Science and Technology
基金
重庆第二师范学院大学生科研项目(编号:KY20190105)。
关键词
西瓜皮
堆肥
瓢儿白
培植
发芽率
生长高度
watermelon peel
compost
Piaoerbai
cultivation
germination rate
growth height
