Author: Rosamond NaylorPublisher: Int. Rice Res. Inst.
ISBN: 9712200930
Category : Herbicides
Languages : en
Pages : 289
Book Description
Overview; Impacts of herbicides; Integrated weed management; Use of herbicides in asian rice.
Herbicides in Asian Rice
Author: Rosamond NaylorPublisher: Int. Rice Res. Inst.
ISBN: 9712200930
Category : Herbicides
Languages : en
Pages : 289
Book Description
Overview; Impacts of herbicides; Integrated weed management; Use of herbicides in asian rice.
Weed Management in Rice
Author: Bruce Archibald AuldPublisher: Food & Agriculture Org.
ISBN: 9789251039120
Category : Gardening
Languages : en
Pages : 296
Book Description
A Handbook for Weed Control in Rice
Author: Kwesi Ampong-NyarkoPublisher: Int. Rice Res. Inst.
ISBN: 9712200205
Category : Technology & Engineering
Languages : en
Pages : 114
Book Description
Significance of weeds in rice farming; Rice weeds of world importance; Weed control; Principles of herbicide use; Principal rice herbicides; Weed control in irrigated rice; Weed control in rainfed lowland rice; Weed control in upland rice; Weed control in deepwater and floating rice; Management of some difficult weeds.
Evaluation of Very-long-chain Fatty Acid-inhibiting Herbicides in Arkansas Rice Production
Author: John Ansley GodwinPublisher:
ISBN:
Category : Herbicides
Languages : en
Pages : 238
Book Description
Because of the evolution of herbicide-resistant weeds, such as barnyardgrass and red rice in rice, there is a need for alternative herbicide sites of action. Very-long-chain fatty acid (VLCFA)-inhibiting herbicides are not labeled for use in U.S. rice production; however, this site of action (SOA) has been used with success in Asian rice. The VLCFA-inhibiting herbicides pethoxamid, pyroxasulfone, acetochlor, and S-metolachlor were evaluated for rice tolerance and control of commonly problematic weeds in Arkansas rice at various rates and application timings. Pyroxasulfone and S-metolachlor were deemed unfit for use in rice production because of negative effects on rice visual injury, rough rice yield, height, shoot density, and heading. Pethoxamid and acetochlor were used with little detriment to the rice crop when applied no earlier than the 1-lf growth stage. Along with minimal rice injury, pethoxamid controlled barnyardgrass all season when used in a program with other common rice herbicides such as clomazone, imazethapyr, or quinclorac. Considering the minimal injury observed, pethoxamid and acetochlor should be considered for integration into U.S. rice production to represent a unique herbicide SOA to use in rotation, sequential application, or tank mixtures with other rice herbicides. Nomenclature: Acetochlor; pethoxamid; pyroxasulfone; S-metolachlor; barnyardgrass, Echinochloa crus-galli (L.) Beauv.; red rice, Oryza sativa var. sylvatica L.; rice, Oryza sativa L. Key words: weed control, herbicide-resistant weeds, herbicide sites of action.
Management Strategies for Weedy Rice in Asia
Author: Bhagirath Singh ChauhanPublisher: Int. Rice Res. Inst.
ISBN: 9712209288
Category : Red rice
Languages : en
Pages : 24
Book Description
Herbicide Resistance and World Grains
Author: Stephen B. PowlesPublisher: CRC Press
ISBN: 1000611841
Category : Technology & Engineering
Languages : en
Pages : 264
Book Description
Written by experts from across the globe, Herbicide Resistance and World Grains evaluates the weed and herbicide management systems in major world grain crops such as soybean, maize, rice, and canola. The book examines the impact of transgenic crops and new technology on resistance management. It provides background information and offers practical
Upland Rice Weeds of South and Southeast Asia
Author: Marita Ignacio GalinatoPublisher: Int. Rice Res. Inst.
ISBN: 9712201309
Category : Rice
Languages : en
Pages : 164
Book Description
Pest Management of Rice Farmers in Asia
Author: Kong Luen HeongPublisher: Int. Rice Res. Inst.
ISBN: 9712201023
Category : Agricultural pests
Languages : en
Pages : 258
Book Description
This research was designed and conducted through partnerships with national agricultural scientists. The primary objective was to listen to farmers and understand the various factors that constrain pest management decisions and practices on-farm.
Proceedings of the Conference on Weed Control in Rice, 31 August-4 September 1981
Author: Publisher: Int. Rice Res. Inst.
ISBN: 9711040743
Category : Rice
Languages : en
Pages : 433
Book Description
Evolution of rice weed control practices and research: world perspective; Weeds of major economic importance in rice and yield lasses due to weed competition; Weed control practices as a component of rice production systems; Effects of hydrology, soil moisture regime, and fertility management on weed populations and their control in rice; Effects of stand establishment techniques on weed population in rice; The role of cropping systems on weeds in rice; Weed control technology in irrigated rice; Weed control technology in rainfed wetland rice; Importance rice weeds in Latin America; Weed control and rice production in Brazil.
Weed Management in Rice in the Asian-Pacific Region
Author: A. N. RaoPublisher:
ISBN: 9788193197844
Category : Herbicides
Languages : en
Pages : 413
Book Description