Effects of small ridge and furrow mulching degradable film on dry direct seeded rice

Abstract Global climate change and socio-economic development have led to a shortage of water and labour resources, which has had a significant impact on rice cultivation. In this study, the application of micro-ridge-furrow planting technology and degradable film mulching in dry direct-seeded rice...

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Autores principales:	Hui Li, Shan Zeng, Xiwen Luo, Longyu Fang, Zhanhao Liang, Wenwu Yang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/a6392bd0921946e9b22b97395c55f07c
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spelling	oai:doaj.org-article:a6392bd0921946e9b22b97395c55f07c2021-12-02T14:01:22ZEffects of small ridge and furrow mulching degradable film on dry direct seeded rice10.1038/s41598-020-79227-92045-2322https://doaj.org/article/a6392bd0921946e9b22b97395c55f07c2021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-79227-9https://doaj.org/toc/2045-2322Abstract Global climate change and socio-economic development have led to a shortage of water and labour resources, which has had a significant impact on rice cultivation. In this study, the application of micro-ridge-furrow planting technology and degradable film mulching in dry direct-seeded rice was investigated to address the factors restricting the development of the rice industry and reduce the impact of rice production on the environment. The effects of a micro-ridge-furrow planting pattern and degradable film mulching on soil temperature, seedling growth, and yield of dry direct-seeded rice in a semiarid region of China were studied through three field experiments: micro-ridge-furrow mulching with traditional plastic film (T1); micro-ridge-furrow mulching with degradable film (T2); and traditional flat-cropping mulching with traditional plastic film (CK). The experimental results demonstrated that the micro-ridge-furrow mulching film planting pattern promoted the germination of rice seeds and improved the soil temperature, plant height, leaf area, dry mass, and grain yield. T2 had the highest average soil temperature (14.68–17.83 ℃ during the day; 14.4–15.74 ℃ at night), leaf area (41.85 cm2 plant−1), root dry mass (45.32 mg plant−1), shoot dry mass (58.46 mg plant−1), root–shoot ratio (0.821), and yield (8.112 t ha−1). In summary, the micro-ridge-furrow mulching with degradable film (T2) is recommended as an efficient planting and mulching pattern for sustainably solving environmental problems and improving grain yield in semiarid regions of China.Hui LiShan ZengXiwen LuoLongyu FangZhanhao LiangWenwu YangNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Hui Li Shan Zeng Xiwen Luo Longyu Fang Zhanhao Liang Wenwu Yang Effects of small ridge and furrow mulching degradable film on dry direct seeded rice
description	Abstract Global climate change and socio-economic development have led to a shortage of water and labour resources, which has had a significant impact on rice cultivation. In this study, the application of micro-ridge-furrow planting technology and degradable film mulching in dry direct-seeded rice was investigated to address the factors restricting the development of the rice industry and reduce the impact of rice production on the environment. The effects of a micro-ridge-furrow planting pattern and degradable film mulching on soil temperature, seedling growth, and yield of dry direct-seeded rice in a semiarid region of China were studied through three field experiments: micro-ridge-furrow mulching with traditional plastic film (T1); micro-ridge-furrow mulching with degradable film (T2); and traditional flat-cropping mulching with traditional plastic film (CK). The experimental results demonstrated that the micro-ridge-furrow mulching film planting pattern promoted the germination of rice seeds and improved the soil temperature, plant height, leaf area, dry mass, and grain yield. T2 had the highest average soil temperature (14.68–17.83 ℃ during the day; 14.4–15.74 ℃ at night), leaf area (41.85 cm2 plant−1), root dry mass (45.32 mg plant−1), shoot dry mass (58.46 mg plant−1), root–shoot ratio (0.821), and yield (8.112 t ha−1). In summary, the micro-ridge-furrow mulching with degradable film (T2) is recommended as an efficient planting and mulching pattern for sustainably solving environmental problems and improving grain yield in semiarid regions of China.
format	article
author	Hui Li Shan Zeng Xiwen Luo Longyu Fang Zhanhao Liang Wenwu Yang
author_facet	Hui Li Shan Zeng Xiwen Luo Longyu Fang Zhanhao Liang Wenwu Yang
author_sort	Hui Li
title	Effects of small ridge and furrow mulching degradable film on dry direct seeded rice
title_short	Effects of small ridge and furrow mulching degradable film on dry direct seeded rice
title_full	Effects of small ridge and furrow mulching degradable film on dry direct seeded rice
title_fullStr	Effects of small ridge and furrow mulching degradable film on dry direct seeded rice
title_full_unstemmed	Effects of small ridge and furrow mulching degradable film on dry direct seeded rice
title_sort	effects of small ridge and furrow mulching degradable film on dry direct seeded rice
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/a6392bd0921946e9b22b97395c55f07c
work_keys_str_mv	AT huili effectsofsmallridgeandfurrowmulchingdegradablefilmondrydirectseededrice AT shanzeng effectsofsmallridgeandfurrowmulchingdegradablefilmondrydirectseededrice AT xiwenluo effectsofsmallridgeandfurrowmulchingdegradablefilmondrydirectseededrice AT longyufang effectsofsmallridgeandfurrowmulchingdegradablefilmondrydirectseededrice AT zhanhaoliang effectsofsmallridgeandfurrowmulchingdegradablefilmondrydirectseededrice AT wenwuyang effectsofsmallridgeandfurrowmulchingdegradablefilmondrydirectseededrice
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Effects of small ridge and furrow mulching degradable film on dry direct seeded rice

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