Author : Kwesi Ampong-Nyarko
Publisher : Int. Rice Res. Inst.
Page : 114 pages
File Size : 38,49 MB
Release : 1991
Category : Technology & Engineering
ISBN : 9712200205
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.
Author : Bruce Archibald Auld
Publisher : Food & Agriculture Org.
Page : 296 pages
File Size : 11,26 MB
Release : 1996
Category : Gardening
ISBN : 9789251039120
Author : Harinder P. Singh
Publisher : CRC Press
Page : 951 pages
File Size : 11,78 MB
Release : 2006-03-30
Category : Science
ISBN : 1482293595
Innovative Strategies for Managing Weeds in an Environmentally Protective Manner Successfully meeting the challenge of providing weed control without relying on dangerous chemicals that endanger the ecosystem or human lives, this compendium focuses on management strategies that reduce herbicidal usage, restore ecological balance, and incr
Author : B. P. Caton
Publisher : Int. Rice Res. Inst.
Page : 120 pages
File Size : 44,81 MB
Release : 2010
Category : Rice
ISBN : 9712202569
Weed infestations are a concern for every farmer . Depending on the type of rice production system, farmers across Asia often contend with the same or similar weed species. This group of species is relatively small, but of great importance, and includes many of the "world's worst weeds." In this guide, we have tried to collect practical information about some of the most common weeds of rice in Asia. The guide contains information about the botany, ecology, herbicide resistance, and cultural control of these species in a short text that should be easy to use in the field. In addition, it includes pictures to aid in early and accurate species identification.
Author : Clyde Franklin Reed
Publisher :
Page : 758 pages
File Size : 17,11 MB
Release : 1977
Category : Agriculture
ISBN :
Set includes revised editions of some issues.
Author : Greg Bowman
Publisher :
Page : 132 pages
File Size : 10,63 MB
Release : 1997
Category : Gardening
ISBN :
Author : M. A. Arraudeau
Publisher : Int. Rice Res. Inst.
Page : 292 pages
File Size : 44,74 MB
Release : 1988
Category : Rice
ISBN : 9711041707
Upland rice plant types; Life cycle of the rice plant; Seeds; Factors that affect seedling growth; What is a good seedling; How to grow good seedlings; Leaves; Roots; Tillers; Panicles; Dormancy; Fertilizers; How much nitrogen to apply; How to increase the efficiency of nitrogen fertilizer; Other fertilizers and organic matter; Carbohydrate production; Water; Yield components; Plant type with good yield potential; Factors that affect lodging; Land conservation and crop management; Weeds; Control of weeds; Herbicides; Major diseases; Major soil-borne insect pests; Major insect ests during vegetative phase; Major insect pests during reproductive phase; Other pests; Soil problems; Hot to judgea rice crop at flowering; Harvest and postharvest; Cropping systems.
Author : Albert E. Smith
Publisher : Routledge
Page : 768 pages
File Size : 35,40 MB
Release : 2017-11-22
Category : Science
ISBN : 1351441825
This work provides the fundamental information necessary for the development of weed management strategies for all the major US crops using concepts that can be applied worldwide. Weed management systems are provided for cotton, peanut, soybean, wheat, barley, oat, sorghum, rice, fruits, nut crops, and more. The dynamics involved in creating the best management approaches for specific types of crops are explained.
Author : ?Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 133 pages
File Size : 16,51 MB
Release : 2022-08-08
Category : Technology & Engineering
ISBN : 9251366896
In this curriculum, integrated pest management (IPM) for paddy will be briefly outlined. The general concept of IPM will be the same for these crops although the insect pests, diseases and weeds may differ from one crop to another. The name of pests will be listed for information and important messages those are unique for Myanmar situation will be briefed if necessary, rather than giving detailed account of morphology, biology, ecology and management which can be readily available in published literature. It is aimed to improve the knowledge of farmers on the pests including insects, plant diseases, weeds and rodents causing reduction in the yield of field crops and how to manage the crops to boost the crop production without deteriorating environmental resources for sustainable agriculture.
Author : Roy Jefferson Smith
Publisher :
Page : 72 pages
File Size : 22,9 MB
Release : 1966
Category : Rice
ISBN :
