Fabrication of pH-Controlled-Release Ferrous Foliar Fertilizer with High Adhesion Capacity Based on Nanobiomaterial

doi:10.1021/acssuschemeng.6b01761

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 技术生物与农业工程研究所

	Fabrication of pH-Controlled-Release Ferrous Foliar Fertilizer with High Adhesion Capacity Based on Nanobiomaterial
	Wang, Min 1,2,3; Zhang, Guilong 1,2,3; Zhou, Linglin 1,2,3; Wang, Dongfang 1,2,3; Zhong, Naiqin 4; Cai, Dongqing 1,2,3; Wu, Zhengyan 1,2,3
刊名	ACS SUSTAINABLE CHEMISTRY & ENGINEERING
	2016-12-01
卷号	4 期号:12 页码:6800-6808
关键词	Controlled Release Ferrous Foliar Fertilizer Microcrystalline Cellulose Attapulgite Chelation
DOI	10.1021/acssuschemeng.6b01761
文献子类	Article
英文摘要	Iron deficiency is a worldwide problem in modern agriculture, which causes leaf chlorosis and severe declines in crop yield. Therefore, improving the utilization efficiency (UE) of ferrous fertilizer is an urgent need. This study developed a pH-controlled-release ferrous foliar fertilizer (PCRFFF) composed of ferrous sulfate (FeSO4-7H(2)O), micro crystalline cellulose (MC), and attapulgite (ATP). Therein, MC was oxidized to form carboxyl cellulose (CC) that possessed plenty of carboxyl groups (-COOE) on the surface and could effectively chelate Fe2+ [Fe(II)] to form CC Fe(II) micro fibers. Then the CC Fe(II) microfibers were tightly coated by abundant ATP nanorods through hydrogen bonds to produce PCRFFF. Under acidic conditions, the chelated Fe(II) became isolated and the ATP coating became loose, which facilitated the release of Fe(II) from PCRFFF. Thus, the release of Fe(II) could be efficiently controlled by pH. In addition, PCRFFF displayed high adhesion capacity on a crop leaf surface. This technology could effectively decrease the loss and improve the UE of Fe(II), thereby promoting the growth of crops.
WOS关键词	IRON-DEFICIENCY ; CELLULOSE ; NANOPARTICLES ; CHLOROSIS ; REDUCTION ; OXIDATION ; TREES
WOS研究方向	Chemistry ; Engineering
语种	英语
WOS记录号	WOS:000389497900062
资助机构	National Natural Science Foundation of China(21407151) ; National Natural Science Foundation of China(21407151) ; National Natural Science Foundation of China(21407151) ; National Natural Science Foundation of China(21407151) ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2015385) ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2015385) ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2015385) ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2015385) ; Key Program of the Chinese Academy of Sciences(KSZD-EW-Z-022-05) ; Key Program of the Chinese Academy of Sciences(KSZD-EW-Z-022-05) ; Key Program of the Chinese Academy of Sciences(KSZD-EW-Z-022-05) ; Key Program of the Chinese Academy of Sciences(KSZD-EW-Z-022-05) ; Science and Technology Service Programs of the Chinese Academy of Sciences(KFJ-EW-STS-083 ; Science and Technology Service Programs of the Chinese Academy of Sciences(KFJ-EW-STS-083 ; Science and Technology Service Programs of the Chinese Academy of Sciences(KFJ-EW-STS-083 ; Science and Technology Service Programs of the Chinese Academy of Sciences(KFJ-EW-STS-083 ; President Foundation of Hefei Institutes of Physical Science of the Chinese Academy of Sciences(YZJJ201502) ; President Foundation of Hefei Institutes of Physical Science of the Chinese Academy of Sciences(YZJJ201502) ; President Foundation of Hefei Institutes of Physical Science of the Chinese Academy of Sciences(YZJJ201502) ; President Foundation of Hefei Institutes of Physical Science of the Chinese Academy of Sciences(YZJJ201502) ; KFJ-EW-STS-067) ; KFJ-EW-STS-067) ; KFJ-EW-STS-067) ; KFJ-EW-STS-067) ; National Natural Science Foundation of China(21407151) ; National Natural Science Foundation of China(21407151) ; National Natural Science Foundation of China(21407151) ; National Natural Science Foundation of China(21407151) ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2015385) ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2015385) ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2015385) ; Youth Innovation Promotion Association of the Chinese Academy of Sciences(2015385) ; Key Program of the Chinese Academy of Sciences(KSZD-EW-Z-022-05) ; Key Program of the Chinese Academy of Sciences(KSZD-EW-Z-022-05) ; Key Program of the Chinese Academy of Sciences(KSZD-EW-Z-022-05) ; Key Program of the Chinese Academy of Sciences(KSZD-EW-Z-022-05) ; Science and Technology Service Programs of the Chinese Academy of Sciences(KFJ-EW-STS-083 ; Science and Technology Service Programs of the Chinese Academy of Sciences(KFJ-EW-STS-083 ; Science and Technology Service Programs of the Chinese Academy of Sciences(KFJ-EW-STS-083 ; Science and Technology Service Programs of the Chinese Academy of Sciences(KFJ-EW-STS-083 ; President Foundation of Hefei Institutes of Physical Science of the Chinese Academy of Sciences(YZJJ201502) ; President Foundation of Hefei Institutes of Physical Science of the Chinese Academy of Sciences(YZJJ201502) ; President Foundation of Hefei Institutes of Physical Science of the Chinese Academy of Sciences(YZJJ201502) ; President Foundation of Hefei Institutes of Physical Science of the Chinese Academy of Sciences(YZJJ201502) ; KFJ-EW-STS-067) ; KFJ-EW-STS-067) ; KFJ-EW-STS-067) ; KFJ-EW-STS-067)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/30249]
专题	合肥物质科学研究院_技术生物与农业工程研究所
作者单位	1.Chinese Acad Sci, Hefei Inst Phys Sci, Key Lab Ion Beam Bioengn, 350 Shushanhu Rd, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, 96 Jinzhai Rd, Hefei 230026, Anhui, Peoples R China 3.Chinese Acad Sci, Key Lab Environm Toxicol & Pollut Control Technol, Hefei Inst Phys Sci, 350 Shushanhu Rd, Hefei 230031, Anhui, Peoples R China 4.Chinese Acad Sci, Inst Microbiol, 1 Beichen West Rd, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Wang, Min,Zhang, Guilong,Zhou, Linglin,et al. Fabrication of pH-Controlled-Release Ferrous Foliar Fertilizer with High Adhesion Capacity Based on Nanobiomaterial[J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING,2016,4(12):6800-6808.
APA	Wang, Min.,Zhang, Guilong.,Zhou, Linglin.,Wang, Dongfang.,Zhong, Naiqin.,...&Wu, Zhengyan.(2016).Fabrication of pH-Controlled-Release Ferrous Foliar Fertilizer with High Adhesion Capacity Based on Nanobiomaterial.ACS SUSTAINABLE CHEMISTRY & ENGINEERING,4(12),6800-6808.
MLA	Wang, Min,et al."Fabrication of pH-Controlled-Release Ferrous Foliar Fertilizer with High Adhesion Capacity Based on Nanobiomaterial".ACS SUSTAINABLE CHEMISTRY & ENGINEERING 4.12(2016):6800-6808.