CN108739162A - 一种单季晚稻物理除草方法 - Google Patents
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 29
- 235000009566 rice Nutrition 0.000 title claims abstract description 29
- 241000196324 Embryophyta Species 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 15
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 241000252230 Ctenopharyngodon idella Species 0.000 claims abstract description 9
- 241001482311 Trionychidae Species 0.000 claims abstract description 8
- 235000013305 food Nutrition 0.000 claims abstract description 4
- 230000002431 foraging effect Effects 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 claims abstract description 4
- 238000003971 tillage Methods 0.000 claims abstract description 4
- 241000251468 Actinopterygii Species 0.000 claims description 4
- 230000002363 herbicidal effect Effects 0.000 abstract description 7
- 239000004009 herbicide Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 description 6
- 238000009333 weeding Methods 0.000 description 5
- 241000192043 Echinochloa Species 0.000 description 3
- 239000005476 Bentazone Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- ZOMSMJKLGFBRBS-UHFFFAOYSA-N bentazone Chemical compound C1=CC=C2NS(=O)(=O)N(C(C)C)C(=O)C2=C1 ZOMSMJKLGFBRBS-UHFFFAOYSA-N 0.000 description 2
- CNBGNNVCVSKAQZ-UHFFFAOYSA-N benzidamine Natural products C12=CC=CC=C2C(OCCCN(C)C)=NN1CC1=CC=CC=C1 CNBGNNVCVSKAQZ-UHFFFAOYSA-N 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000004563 wettable powder Substances 0.000 description 2
- LPXYXBZAXFTFKH-UHFFFAOYSA-N ClC=1C(=C(C(=NC1)C(=O)O)C(=O)O)Cl Chemical compound ClC=1C(=C(C(=NC1)C(=O)O)C(=O)O)Cl LPXYXBZAXFTFKH-UHFFFAOYSA-N 0.000 description 1
- 239000005502 Cyhalofop-butyl Substances 0.000 description 1
- TYIYMOAHACZAMQ-CQSZACIVSA-N Cyhalofop-butyl Chemical group C1=CC(O[C@H](C)C(=O)OCCCC)=CC=C1OC1=CC=C(C#N)C=C1F TYIYMOAHACZAMQ-CQSZACIVSA-N 0.000 description 1
- 241001553700 Euphorbia lathyris Species 0.000 description 1
- 235000019733 Fish meal Nutrition 0.000 description 1
- 206010061217 Infestation Diseases 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004467 fishmeal Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- FIKAKWIAUPDISJ-UHFFFAOYSA-L paraquat dichloride Chemical compound [Cl-].[Cl-].C1=C[N+](C)=CC=C1C1=CC=[N+](C)C=C1 FIKAKWIAUPDISJ-UHFFFAOYSA-L 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/20—Cereals
- A01G22/22—Rice
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
本发明提供一种单季晚稻物理除草方法，该方法包括如下步骤：步骤1)：上年11月初，水稻收获后，放水40～50厘米，放养草鱼；利用草鱼吃食田间杂草及遗落的稻谷；翌年5月上旬放干田水，后用拖拉机旋耕二次耥平即可插种；步骤2)水稻插种后25～30天，利用稻鳖共生模式中鳖的昼夜觅食活动，再次控制杂草的发生。本发明提供的单季晚稻物理除草方法不施用任何化学除草剂，基本能达到与化学除草剂一样的效果。
Description
技术领域
本发明属于农业除草领域，具体涉及一种单季晚稻物理除草方法。
背景技术
大田耕种前除草。耕种前10天左右，对农田杂草亩用10％草甘膦水剂750毫升或20％百草枯水剂200-250毫升加水37.5公斤均匀喷雾杀灭老草。
直播田播种后除草：①播种1～3天内，亩用稻盛可湿性粉剂36克加水30公斤喷雾②播后2～4天，排干田水，每亩用40％苄嘧.丙草胺(直播净、直播青或禾阔净)可湿性粉剂60克兑水30公斤均匀喷雾，喷药后保持田板湿润。③秧苗二叶一心期上薄水，亩用30％丁.卞100～120克或抛秧星45克拌尿素撒施，保水5～7天。如播后未进行除草或因故(遇雷雨等)除草效果较差的田块，可在秧苗3～4叶期补治，以稗草为主的，亩用50％二氯喹啉酸可湿性粉剂(杀稗王)50克兑水37.5公斤均匀喷雾；以千金子为主田块可亩用10％氰氟草酯(千金)60～75毫升兑水37.5公斤均匀喷雾,以以阔叶杂草为主的田块亩用48％灭草松水剂150毫升兑水37.5公斤均匀喷雾，杂草混发田块，可用杀稗王加灭草松混合使用。施药前排干田水，药后2天复水。
移栽田块除草。移栽后7天，亩用30％丁.卞100～120克拌尿素撒施，保水5～7天。
上述方法农药施用量过大，生态严重破坏，恶性杂草有蔓延失控之势。
发明内容
本发明提供一种单季晚稻物理除草方法，该方法包括如下步骤：
步骤1)：上年11月初，水稻收获后，放水40～50厘米，放养草鱼；利用草鱼吃食田间杂草及遗落的稻谷；翌年5月上旬放干田水，后用拖拉机旋耕二次耥平即可插种；
步骤2)：水稻插种后25～30天，利用稻鳖共生模式中鳖的昼夜觅食活动，再次控制杂草的发生。
作为优选，每亩放养规格1～1.25千克/尾的草鱼20尾。
本发明提供的单季晚稻物理除草方法不施用任何化学除草剂，基本能达到与化学除草剂一样的效果。
具体实施方式
实施例
一种单季晚稻物理除草方法，分为两个阶段，具体为：
(A)上年11月初，水稻收获后，放水40～50厘米，每亩放养规格1～125千克/尾的草鱼20尾。利用草鱼吃食田间杂草及遗落的稻谷，不喂任何鱼饲料。翌年5月上旬放干田水，后用拖拉机旋耕二次耥平即可插种。经该技术处理后，晚稻插种后与多年养殖田改种水稻一样，基本上看不到杂草危害。
(B)水稻插种后25－30天，利用稻鳖共生模式中鳖的昼夜觅食活动，再次控制杂草的发生。确保水稻全程生产中无草害的发生。
优点：可以不施用任何化学除草剂，基本能达到与化学除草剂一样的效果。
Claims (2)
1.一种单季晚稻物理除草方法，其特征在于：该方法包括如下步骤：
步骤1)：上年11月初，水稻收获后，放水40～50厘米，放养草鱼；利用草鱼吃食田间杂草及遗落的稻谷；翌年5月上旬放干田水，后用拖拉机旋耕二次耥平即可插种；
步骤2)：水稻插种后25～30天，利用稻鳖共生模式中鳖的昼夜觅食活动，再次控制杂草的发生。
2.根据权利要求1所述的单季晚稻物理除草方法，其特征在于：每亩放养规格1～1.25千克/尾的草鱼20尾。
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318290A (zh) * | 2000-04-20 | 2001-10-24 | 李世臣 | 水稻田利用鱼苗除草杀虫新技术 |
| CN103999718A (zh) * | 2014-04-14 | 2014-08-27 | 青岛农业大学 | 黄河漫滩有机稻鸭鱼鳖畜耦合生产系统方法 |
| CN104920131A (zh) * | 2015-05-21 | 2015-09-23 | 浙江清溪鳖业有限公司 | 一种鳖稻共生种养方法 |
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2018
- 2018-05-24 CN CN201810509700.1A patent/CN108739162A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318290A (zh) * | 2000-04-20 | 2001-10-24 | 李世臣 | 水稻田利用鱼苗除草杀虫新技术 |
| CN103999718A (zh) * | 2014-04-14 | 2014-08-27 | 青岛农业大学 | 黄河漫滩有机稻鸭鱼鳖畜耦合生产系统方法 |
| CN104920131A (zh) * | 2015-05-21 | 2015-09-23 | 浙江清溪鳖业有限公司 | 一种鳖稻共生种养方法 |
Non-Patent Citations (1)
| Title |
|---|
| 农村信息报: "稻鳖共生高效生态种养模式", 《中国海洋食品网HTTP://WWW.OEOFO.COM/NEWS/201711/02/LIST233268.HTML》 * |
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