کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9951725 | 1421855 | 2018 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of rice-husk biochar on sand-based rootzone amendment and creeping bentgrass growth
ترجمه فارسی عنوان
تاثیر زیست گه چاودار برنج در اصلاح ریشه زایی مبتنی بر ماسه و رشد خزنده خزنده
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کلمات کلیدی
خزنده خزنده مشخصات فیزیکی، زیتون چاودار برنج، استقرار چمن،
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
جنگلداری
چکیده انگلیسی
Turf provides an irreplaceable surface for recreational and sport activities in urban landscape. Sand-based rootzone is recommended for turf establishment because of its excellent compaction resistance. It is necessary to improve the water and nutrient retention of sand-based rootzone by soil amendments in maintaining healthy turf. The objective of this research was to evaluate the effects of rice-husk biochar on sand-based rootzone amendment and creeping bentgrass (Agrostsis stolonifera) establishment. The results showed that bulk density was linearly decreased in proportion to rice-husk biochar. Total porosity and capillary porosity, water retention, and saturated hydraulic conductivity were significantly increased in proportion to rice-husk biochar. Sand-based rootzone amended with 10% of rice-husk biochar promoted the seed germination and young seedling growth with the significantly higher growth rate, leaf emergence rate, shoot and root biomass, and turf coverage than the control. These results indicate that rice-husk biochar had superior characteristics to previous reported biochars in the sand-based rootzone amendment and could be used to improve soil physical properties and turf healthy in sports and recreation playgrounds.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Urban Forestry & Urban Greening - Volume 35, October 2018, Pages 165-173
Journal: Urban Forestry & Urban Greening - Volume 35, October 2018, Pages 165-173
نویسندگان
XiaoXiao Li, XuBing Chen, Marta Weber-Siwirska, JunJun Cao, ZhaoLong Wang,