Rainfed rice - IRRI books - International Rice Research Institute

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Integrated nutrient management Practices to be adopted Convert all available biomass on the farm into compost instead of burning or wasting it. Make use of cattle excreta as manure rather than as fuel. Prepare better quality compost by adding farm waste (paddy or wheat straw) + cattle excreta + rock phosphate in layers. Prepare vermicompost. Integrated Nutrient Management 183
184 RAINFED RICE A SOURCEBOOK OF BEST PRACTICES AND STRATEGIES IN EASTERN INDIA Grow green manuring crop such as dhaincha (Sesbania spp.), sunhemp (Crotalaria juncea), etc., before the rice season. Grow some N 2 -fixing trees such as Leucaena leucocephala, Glyricidia sepium, Acacia mangium and Sesbania rostrata as hedgerows in alley cropping ‘and incorporate pruned biomass. Follow suitable cropping systems such as rice-legumes, rice-wheat, summer legumes, rice + arhar, rice-wheat + chickpea/lentil in crop rotation or in intercropping in the same year or once in two years. Before transplanting the rice crop, incorporate whole plants of leguminous crop grown in summer (such as greengram, blackgram and cowpea) after picking the pods. INM practices for different ecosystems – options Upland Favourable lowland Unfavourable lowland Compost/FYM + chemical Compost/FYM + chemical Compost/FYM + chemical fertiliser fertiliser fertiliser (basal) Recycling of crop residue + biofertiliser + chemical fertiliser Organic and chemical fertilisers Preferably to be applied in 1:1 proportion on the basis of nitrogen requirement. Recycling of crop residue + biofertiliser + chemical fertiliser Green manuring/green leaf manuring + chemical fertiliser Industrial and agricultural wastes + chemical fertiliser Limitations of INM Prepared by: G.R. Singh, S.K. Mohanty, D.S. Yadav, H. Bhattacharya and V.P. Singh Industrial and animal wastes + crop residues Insufficient availability of organic manure Reduction in cattle population Use of cattle dung for fuel purposes Open grazing system Growing of green manure crops not adopted widely Seeds are not availabe everywhere in sufficient quantity Needs additional labour/inputs Not feasible in all ecosystems Difficulty in incorporation and decomposition due to uncertain rainfall Lack of farmers’ knowledge Biofertilisers Non-availability of proper inoculum Lack of farmers’ knowledge
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The International Rice Research Ins
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RAINFED RICE A SOURCEBOOK OF BEST P
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vi Foreword About 45% of the world
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RAINFED RICE A SOURCE BOOK OF BEST
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Utilisation and Management of Natur
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Rice Biodiversity and Genetic Wealt
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32 RAINFED RICE A SOURCEBOOK OF BES
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Socio-Economic Constraints in Rice
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Developing Sustainable Technologies
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Agro-Ecosystem Analysis for Rainfed
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Agro-Ecosystem Analysis for Rainfed
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Agro-ecosystem analysis Agro-ecosys
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GIS in extrapolation of location-sp
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Rice-growing sub-ecosystems in Sult
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Influence of Agro-Ecosystem Compone
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Principles for Improving and Stabil
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Water management Adopt efficient wa
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Major Cropping Systems and Their Ma
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Major Cropping Systems and Their Ma
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etter in the broadcast and row-seed
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Comparative Analysis of Different C
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Comparative Analysis of Different C
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Flood-prone areas Flood-prone areas
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Boro Rice Cultivation B oro rice cu
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Integration of Boro with DWR When t
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Management of Rice in Flood-Prone A
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Transplant 35-45-day-old seedlings
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Delayed transplanting Seedbed prepa
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Preparing a site Field dikes 1. Pre
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5. Put the feed in hanging trays in
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Crop Establishment Practices in Rai
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11. For medium-duration varieties,
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Crop Establishment Practices in Rai
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Comparative Analysis of Direct Sowi
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Machine transplanting Manual and se
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Direct sowing vs transplanting: a c
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The beushening process Beushening S
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Less cash inputs required Besides n
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Tillage Practices and Implements fo
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Tillage implements Function Bullock
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Improving the Yields of Traditional
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Threats to the erosion of tradition
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Farmers’ Participatory Plant Bree
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Farmers' Participatory Plant Breedi
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Farmers’ Participatory Plant Bree
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Identification of Donors for Rice B
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Page 154: Some small increases can also be ac
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Page 163 and 164: Rainfed Rice Seed Production System
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Page 169 and 170: Influence of High-Quality Seeds on
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Page 179 and 180: Dealing with Decline in Soil Fertil
Page 189 and 190: Integrated Nutrient Management What
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Page 197 and 198: Comparative Analysis of Different N
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Page 217 and 218: Indigenous Rainwater Management R a
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Page 227 and 228: Water Saving, Recycling and Sequent
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Page 232: Weed Management
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Cost Effectiveness of Weed Manageme
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240 RAINFED RICE A SOURCEBOOK OF BE
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Pest Control Alternatives for the R
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Diseases affecting grains Blast Bro
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Pest control in rainfed upland rice
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Pest Control Alternatives for the R
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Gall midge Summer ploughing. Timely
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Disease Management Strategies I n n
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Sheath blight (caused by Rhizoctoni
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Disease Management Strategies Contr
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To know the intensity of the rat po
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Rat Population Dynamics and Managem
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Insecticide Use, Precautions and In
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Insecticide Use, Precautions and in
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First-aid precautions Insecticide U
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hepatic carcinoma; acute liver dama
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Effects of Pesticides on Humans and
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Mechanical practices on IPM Hand-pi
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Participatory Farming Systems Techn
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Annexes
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286 RAINFED RICE A SOURCEBOOK OF BE
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290 Production staff Editors Nilam
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Rainfed rice - IRRI books - International Rice Research Institute

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