CN105851002A - 一种水稻重金属吸收阻隔剂及其使用方法 - Google Patents
一种水稻重金属吸收阻隔剂及其使用方法 Download PDFInfo
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- CN105851002A CN105851002A CN201610234493.4A CN201610234493A CN105851002A CN 105851002 A CN105851002 A CN 105851002A CN 201610234493 A CN201610234493 A CN 201610234493A CN 105851002 A CN105851002 A CN 105851002A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
- A01N31/02—Acyclic compounds
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- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
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- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
处理号 | 处理方法 |
CK | 不喷阻隔剂 |
T1 | 在水稻灌浆期喷0.5mmol/L的α-酮戊二酸溶液约12L,喷施2次,间隔3天。 |
T2 | 在水稻分裂期喷0.4mmol/L的α-酮戊二酸溶液约12L;在抽穗期再喷施1.5mmol/L的α-酮戊二酸溶液约15L。 |
T3 | 在水稻分裂期喷0.4mmol/L的α-酮戊二酸溶液约12L;在抽穗期再喷施1.5mmol/L的α-酮戊二酸溶液约15L;在灌浆期再喷施1.0 mmol/L的α-酮戊二酸溶液约15L。 |
T4 | 将1.49g固体α-酮戊二酸加入20L配制好的井冈霉素药液(含20ml 5%井冈霉素乳剂),配制成含0.5mmol/L的α-酮戊二酸和井冈霉素药剂,在水稻分裂期喷施;在灌浆期:将3.0g固体α-酮戊二酸加入20L配制好的杀虫双药液(含60ml 25%杀虫双乳剂),配制成含1.0mmol/L的α-酮戊二酸和杀虫双药剂,在水稻灌浆期喷施。 |
处理号 | 处理方法 |
CK | 不喷阻隔剂 |
T5 | 在水稻灌浆期喷0.8mmol/L的丙三醇溶液约12L,喷施2次,间隔3天。 |
T6 | 在水稻灌浆期喷0.6mmol/L的草酰乙酸溶液约12L,喷施2次,间隔3天。 |
T7 | 在水稻分裂期喷含0.3mmol/L的丙三醇和0.2mmol/L的草酰乙酸的混合溶液约12L;在水稻灌浆期再喷0.8mmol/L的草酰乙酸溶液约15L。 |
T8 | 在水稻分裂期喷0.5mmol/L的丙三醇溶液约12L;在抽穗期再喷施1.5mmol/L的草酰乙酸溶液约15L;在灌浆期再喷施1.0 mmol/L的α-酮戊二酸溶液约15L。 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107087638A (zh) * | 2017-03-10 | 2017-08-25 | 浙江大学 | 降低水稻籽粒中砷含量的制剂及其制备法和用法 |
CN109122136A (zh) * | 2018-07-24 | 2019-01-04 | 广东省生态环境技术研究所 | 一种中轻度重金属污染土壤上稻米安全生产的方法 |
CN109328932A (zh) * | 2018-11-23 | 2019-02-15 | 长沙灯文生态农业开发有限公司 | 水稻降镉栽培方法 |
CN110235896A (zh) * | 2018-03-07 | 2019-09-17 | 南京农业大学 | 一种抑制小麦籽粒对重金属镉吸收、转运的叶面阻隔剂及其使用方法、研究方法和应用 |
CN111019666A (zh) * | 2019-07-04 | 2020-04-17 | 湖南科技大学 | 改良剂及其制备和阻断农作物对重金属吸收的方法 |
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US6733559B1 (en) * | 1998-03-26 | 2004-05-11 | Stockhausen Gmbh | Method of reducing the availability of heavy metals in plants and the use of cross linked poly(meth)acrylates in said method |
CN103210918A (zh) * | 2013-04-03 | 2013-07-24 | 中国水稻研究所 | 一种水稻苗期生长促进剂及其施用方法 |
CN104823738A (zh) * | 2015-04-13 | 2015-08-12 | 浙江大学 | 褪黑素在降低植物体内镉积累中的应用 |
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2016
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US6733559B1 (en) * | 1998-03-26 | 2004-05-11 | Stockhausen Gmbh | Method of reducing the availability of heavy metals in plants and the use of cross linked poly(meth)acrylates in said method |
CN103210918A (zh) * | 2013-04-03 | 2013-07-24 | 中国水稻研究所 | 一种水稻苗期生长促进剂及其施用方法 |
CN104823738A (zh) * | 2015-04-13 | 2015-08-12 | 浙江大学 | 褪黑素在降低植物体内镉积累中的应用 |
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孔红星等: "高碘酸钠氧化甘油的动力学研究及应用", 《光谱实验室》 * |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107087638A (zh) * | 2017-03-10 | 2017-08-25 | 浙江大学 | 降低水稻籽粒中砷含量的制剂及其制备法和用法 |
CN107087638B (zh) * | 2017-03-10 | 2019-05-07 | 浙江大学 | 降低水稻籽粒中砷含量的制剂及其制备法和用法 |
CN110235896A (zh) * | 2018-03-07 | 2019-09-17 | 南京农业大学 | 一种抑制小麦籽粒对重金属镉吸收、转运的叶面阻隔剂及其使用方法、研究方法和应用 |
CN110235896B (zh) * | 2018-03-07 | 2021-04-27 | 南京农业大学 | 一种抑制小麦籽粒对重金属镉吸收、转运的叶面阻隔剂及其使用方法、研究方法和应用 |
CN109122136A (zh) * | 2018-07-24 | 2019-01-04 | 广东省生态环境技术研究所 | 一种中轻度重金属污染土壤上稻米安全生产的方法 |
CN109328932A (zh) * | 2018-11-23 | 2019-02-15 | 长沙灯文生态农业开发有限公司 | 水稻降镉栽培方法 |
CN111019666A (zh) * | 2019-07-04 | 2020-04-17 | 湖南科技大学 | 改良剂及其制备和阻断农作物对重金属吸收的方法 |
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Inventor after: Mao Xiaoyun Inventor after: Chen Xian Inventor after: Wang Limei Inventor after: Zhong Xiujuan Inventor after: Shao Xiangqing Inventor before: Mao Xiaoyun Inventor before: Wang Limei Inventor before: Zhong Xiujuan Inventor before: Chen Xian Inventor before: Shao Xiangqing |
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Application publication date: 20160817 Assignee: Hunan Zhongke Lvyuan Agricultural Technology Co., Ltd Assignor: SOUTH CHINA AGRICULTURAL University Contract record no.: X2020980007115 Denomination of invention: A heavy metal absorption and barrier agent for rice and its application method Granted publication date: 20180717 License type: Common License Record date: 20201023 |