Composting and Compost Use in Organic Systems
- Resources
- Soils and Fertility
- Horticulture
- Field Crops
- Crop Rotation
- Pest Management
- Season Extension
- Seed Production and Plant Breeding
- Livestock
- Ecology and Environment
- Nutrition, Safety and Health of Organic Foods
- Post-harvest Handling, Storage and Processing
- Social Science
- Marketing and Economics
- Transition to Organic
- Canadian Organic Research Priorities
Practical Resources
- Compost Carryover Effects on Soil Quality and Productivity in Organic Dryland Wheat – Recorded webinar
- eOrganic. 2015
- Compost Production and Use in Sustainable Farming Systems
- Center for Environmental Farming Systems. 2005
- Center for Environmental Farming Systems. 2005
- Composting to Reduce Weed Seeds and Plant Pathogens
- eOrganic. 2013
- eOrganic. 2013
- Making and Using Compost Teas – Recorded webinar
- eOrganic. 2015
- Making and Using Compost for Organic Farming
- eOrganic. 2013
- Manual of On-Farm Vermicomposting and Vermiculture [PDF - 955 kB]
- OACC
- Manure Composting as a Pathogen Reduction Strategy
- Ontario Ministry of Agriculture and Food. 2005
- Manure Composting Manual
- Alberta Agriculture and Rural Development. 2005
- Notes on Compost Teas
- ATTRA. 2002
- Outcome of Effect of Compost Extracts on Organic Seed Germination and Reduction of Weed Seed Expression
- Organic Farming Research Foundation. 2015
- Sustainable Organic Vegetable Systems: Evaluating Green Manure and Biowaste Composts [PDF - 83 kB]
- OACC. 2010
- Temporary Field Storage of Solid Manure or Other Agricultural Source Material
- Ontario Ministry of Agriculture and Food. 2010
- Vermicasting (or Vermicomposting): Processing Organic Wastes Through Earthworms
- Ontario Ministry of Agriculture and Food. 2010
- Vermicomposting: The Basics
- ATTRA. 2013
- ATTRA. 2013
Scientific Results
Compost effects on agricultural systems
- Altered food web structure and C-flux pathways associated with mineralisation of organic amendments to agricultural soil
- Applied Soil Ecology (2011) 48: 107-116
- Biologically Regulated Nutrient Supply Systems: Compost and Arbuscular Mycorrhizas—A Review
- Advances in Agronomy (2015) 129: 293-321
- Changes in Bacterial and Fungal Communities across Compost Recipes, Preparation Methods, and Composting Times
- PLoS ONE (2013) 8(11): e79512
- Economically Optimal Compost Rates for Organic Crop Production
- Profitability of Cropping Systems Featuring Tillage and Compost
- Agronomy Journal (2010) 102: 450-456
- Quantifying the reduction of greenhouse gas emissions as a result of composting dairy and beef cattle manure
- Nutrient Cycling in Agroecosystems (2005) 72:173–187
- A review of the use of composted municipal solid waste in agriculture
- Agriculture, Ecosystems and Environment (2008) 123: 1-14
Compost effects on crops
- Compost-based Nursery Substrates: Effect of Peat Substitution on Organic Melon Seedlings
- Compost Science & Utilizations (2009) 17: 220-228
- Composts from various municipal solid waste feedstocks affect vegetable crops. II. Growth, yields, and fruit quality
- Journal of the American Society for Horticultural Science (1997) 122: 433-437
- Cured Dairy Compost Influence on Weed Competition and on ‘Snowden' Potato Yield
- Weed Technology (2013) 27: 378-388
- The effects of organic amendments on mineral element uptake and fruit quality of raspberries
- Plant and Soil (2008) 308: 213–226
- The effects of organic and conventional nutrient amendments on strawberry cultivation: Fruit yield and quality
- Journal of the Science of Food and Agriculture (2008) 88:2669–2675
- Influence of biodynamic preparations on compost development and resultant compost extracts on wheat seedling growth
- Bioresource Technology (2010) 101: 5658-5666
- Influence of Orchard Floor Management and Compost Application Timing on Nitrogen Partitioning in Apple Trees
- HortScience (2010) 45: 637-642
- Long-term influence of compost on available water capacity of a fine sandy loam in a potato rotation
- Canadian Journal of Soil Science (2007) 87: 535–539
- Nitrogen and Carbon Mineralization Rates of Composted Manures Incubated in Soil
- Journal of Environmental Quality (1994) 23: 1184–1189
- Nitrogen Availability from Composts for Grass and Legume-Grass Forage Production
- Journal of Environmental Quality (2004) 33: 1509-1520
- Organic tomato transplant production in compost-amended substrate
- Acta Horticulturae (2008) 782: 241-244
- Season-long supply of plant-available nutrients from compost and fertiliser in a long term organic vs. conventional snap bean rotations experiment
- Organic Eprints. 2008
- Soil microbial biomass, functional microbial diversity, and nematode community structure as affected by cover crops and compost in an organic vegetable production system
- Applied Soil Ecology (2012) 58: 45-55
- Soil organic amendment impacts on corn resistance to Helicoverpa zea: Constitutive or induced?
- Pedobiologia (2012) 55: 343-347
- Soil physical properties and organic matter in forages receiving composts, manure or fertilizer
- Compost Science and Utilization (2005) 13: 252- 261
- Suitability of composts as potting media for production of organic vegetable transplants
- Compost Science & Utilization (2005) 13: 150-156
- Transplant growth and stand establishment of bell pepper (Capsicum annuum L.) plants as affected by compost-amended substrate
- Acta Horticulturae (2008) 782: 223-228
Compost effects on soils and nutrients
- Available nitrogen and phosphorus in soil amended with fresh or composted cattle manure containing straw or wood-chip bedding
- Canadian Journal of Soil Science (2010) 90: 341-354
- Biowaste usage for soil erosion control and soil physical improvement under potatoes (Solanum tuberosum) in Atlantic Canada
- Canadian Journal of Soil Science (2010) 90:103-111
- Carbon and Nitrogen Stocks and Nitrogen Mineralization in Organically Managed Soils Amended with Composted Manures
- Journal of Environmental Quality (2012) 41: 1337-1347
- Compost, rapeseed rotation, and biocontrol agents significantly impact soil microbial communities in organic and conventional potato production systems
- Applied Soil Ecology (2012) 52: 29-41
- Effect of Composted Greenhouse Wastes on Macro-Nutrients Concentration and Productivity of Cucumber
- Acta Horticulturae (2001) 549: 123-130
- Effects of land application of municipal biosolids on nitrogen-fixing bacteria in agricultural soil
- Biology and Fertility of Soils (2010) 46: 407-413
- Forms of phosphorus in composts and in compost-amended soils following incubation
- Canadian Journal of Soil Science (2012) 92: 711-712
- High-nitrogen compost as a medium for organic container-grown crops
- Bioresource Technology (2005) 96: 419-427
- Nitrogen Availability from Composts for Grass and Legume-Grass Forage Production
- Journal of Environmental Quality (2004) 33: 1509-1520
- Nitrogen Availability from Composts for Humid Region Perennial Grass and Legume–Grass Forage Production
- Journal of Environmental Quality (2004) 33: 1509-1520
- Journal of Environmental Quality (2004) 33: 1509-1520
- Organic plum cultivation in the Mediterranean region: The medium-term effect of five different organic soil management practices on crop production and microbiological soil quality
- Agriculture, Ecosystems & Environment (2016) 221: 60-70
- Residual Effects of Compost on Soil Quality and Dryland Wheat Yield Sixteen Years after Compost Application
- Soil Science Society of America Journal (2011) 76: 278-285
- A short-term comparison of organic v. conventional agriculture in a silty loam soil using two organic amendments
- Journal of Agricultural Science (2008) 146: 677-687
- Use of 13C and 15N Natural Abundance Techniques to Characterize Carbon and Nitrogen Dynamics in Composting and in Compost-Amended Soils
- Soil Biology and Biochemistry (2006) 38: 103-114
Compost effects on pathogens, antibiotics and GMOs
- Biodegradation of genetically modified seeds and plant tissues during composting
- Journal of the Science of Food and Agriculture (2010) 90: 650-657
- Compost for Management of Weed Seeds, Pathogen, and Early Blight on Brassicas in Organic Farmer Fields
- Agroecology and Sustainable Food Systems (2014) 39: 3-18
- Compost induces protection against Fusarium oxysporum in sweet basil
- Crop Protection (2002) 21: 583-587
- Compost suppressiveness against Fusarium oxysporum was not reduced after one-year storage under various moisture and temperature conditions
- Soil Biology and Biochemistry (2010) 42: 626-634
- Compost tea: Principles and prospects for plant disease control
- Compost Science & Utilization (2002) 10: 313-338
- Compost Teas and Reused Nutrient Solution Suppress Plant Pathogens In Vitro
- HortScience (2013) 48: 510-512
- Does organic farming increase soil suppression against Fusarium wilt of melon?
- Organic Agriculture (2012) 1: 203-216
- Effect of non-aerated compost teas on damping-off pathogens of tomato
- Canadian Journal of Plant Pathology (2012). 34: 51-57
- Guidelines for Assessing Compost Quality for Safe and Effective Utilization in Vegetable Production
- HortTechnology (2017) 27: 162-165
- Induced resistance as a putative component of compost suppressiveness
- Biological Control (2010) 54: 46-51
- Minimal Composting of Beef Cattle Manure Reduces Antibiotic Levels
- USDA ARS. 2008
- Plant waste-based composts suppressive to diseases caused by pathogenic Fusarium oxysporum
- European Journal of Plant Pathology (2006) 116: 267-278
- Recent Advances in Soil-Borne Disease Control Using Suppressive Media
- Acta Horticulturae (2009) 819: 125-134
- Suppression of Allium white rot (Sclerotium cepivorum) in different soils using vegetable wastes
- European Journal of Plant Pathology (2005) 111: 101-112
- Suppression of bacterial canker of tomato by composts
- Crop Protection (2009) 28: 97-103
- Supressiveness of 18 composts against 7 pathosystems: Variability in pathogen response
- Soil Biology & Biochemistry (2006) 38: 2461-2477
- The use of compost in growing media as suppressive agent against soil-borne diseases
- Acta Horticulturae (2008) 779: 39-49
Composting and compost application
- Economically Optimal Compost Rates for Organic Crop Production
- Agronomy Journal (2010) 102: 1283-1289
- Production of high-quality composts for horticultural purposes: A mini-review
- HortTechnology (2005) 15: 52-57
- Use of compost made from livestock manure as an organic substrate for cucumber (Cucumis sativus L.) grown in greenhouse
- Acta Horticulturae (2009) 819: 367-372
Compost teas
- Antifungal effects of compost tea microorganisms on tomato pathogens
- Biological Control (2014) 80: 63-69
- Are compost teas an effective nutrient amendment in the cultivation of strawberries? Soil and plant tissue effects
- Journal of the Science of Food and Agriculture (2009) 89: 390–397
- Compost Teas and Reused Nutrient Solution Suppress Plant Pathogens In Vitro
- HortScience (2013) 48: 510-512
- Compost tea: Principles and prospects for plant disease control
- Compost Science & Utilization (2002) 10: 313-338
- Effect of non-aerated compost teas on damping-off pathogens of tomato
- Canadian Journal of Plant Pathology (2012) 34: 51-57
Vermicompost
- Benefits of Vermicompost as a Constituent of Growing Substrates Used in the Production of Organic Greenhouse Tomatoes
- HortScience (2010) 45: 1510-1515
- Impact of vermicompost on vegetable transplant quality
- HortScience (2005) 40: 2020-2023
- Seed Germination and Seedling Growth of Tomato and Lettuce as Affected by Vermicompost Water Extracts (Teas)
- HortScience (2012) 47: 1722-1728
- The use of vermicompost in organic farming: overview, effects on soil and economics
- Journal of the Science of Food and Agriculture (2015) 95: 1143-1156
- Vermicompost as a substitute for peat in organic potting media: effects on germination, biomass allocation, yields and fruit quality of three tomato varieties
- Scientia Horticulturae (2007) 112: 191-199