JPH1052209A5 - - Google Patents

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Publication number
JPH1052209A5
JPH1052209A5 JP1996231361A JP23136196A JPH1052209A5 JP H1052209 A5 JPH1052209 A5 JP H1052209A5 JP 1996231361 A JP1996231361 A JP 1996231361A JP 23136196 A JP23136196 A JP 23136196A JP H1052209 A5 JPH1052209 A5 JP H1052209A5
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JP
Japan
Prior art keywords
paddy field
growth
carbohydrate material
suppressing
soil
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1996231361A
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English (en)
Other versions
JP3609212B2 (ja
JPH1052209A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP23136196A priority Critical patent/JP3609212B2/ja
Priority claimed from JP23136196A external-priority patent/JP3609212B2/ja
Publication of JPH1052209A publication Critical patent/JPH1052209A/ja
Publication of JPH1052209A5 publication Critical patent/JPH1052209A5/ja
Application granted granted Critical
Publication of JP3609212B2 publication Critical patent/JP3609212B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【発明の名称】水田雑草の生育抑制方法

Claims (3)

  1. 田面に炭水化物材料を散布し、散布した炭水化物材料の微生物による分解により水田表土及び田面水中の酸素を消費し、これによって、水田の表層及び田面水中の酸素を欠乏させて水田雑草の発芽及び生育を抑制することを特徴とする水田雑草の生育抑制方法。
  2. 田面に炭水化物材料を散布し、散布した炭水化物材料の分解による水田土壌の還元、炭水化物材料の構成物質の一部のコロイド化及び水田土壌の土壌組織のコロイド化により、田面水の透明度を悪くし、これによって、田面水を通る太陽光線を遮断して水田雑草の生育を抑制することを特徴とする水田雑草の生育抑制方法。
  3. 前記炭水化物材料の散布を田植と同時に、又は田植の直後に行う請求項１又は２に記載の水田雑草の生育抑制方法。
JP23136196A 1996-08-12 1996-08-12 水田雑草の生育抑制方法 Expired - Lifetime JP3609212B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23136196A JP3609212B2 (ja) 1996-08-12 1996-08-12 水田雑草の生育抑制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23136196A JP3609212B2 (ja) 1996-08-12 1996-08-12 水田雑草の生育抑制方法

Publications (3)

Publication Number Publication Date
JPH1052209A JPH1052209A (ja) 1998-02-24
JPH1052209A5 true JPH1052209A5 (ja) 2004-07-08
JP3609212B2 JP3609212B2 (ja) 2005-01-12

Family

ID=16922423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23136196A Expired - Lifetime JP3609212B2 (ja) 1996-08-12 1996-08-12 水田雑草の生育抑制方法

Country Status (1)

Country Link
JP (1) JP3609212B2 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002125489A (ja) * 2000-10-25 2002-05-08 Enseki Aojiru Kk 稲若葉と稲の栽培方法
JP4955030B2 (ja) * 2009-04-28 2012-06-20 源美 田中 水田又は畑の除草・抑草方法
CN108812126B (zh) * 2018-06-15 2021-06-01 重庆市农业科学院 一种除草、抗倒伏的水稻直播方法
CN113349125A (zh) * 2021-07-12 2021-09-07 安徽雨泉农业科技有限公司 一种平板式稻田小龙虾不挖沟不投饵养殖及清除杂草方法
CN115413550B (zh) * 2022-11-07 2023-03-14 中化现代农业有限公司 甜菜植保方法及甜菜植保设备

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