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Organic VegetableNitrogen Sources for Organic Vegetable CropsOrganic vegetable production in California - Science and practice.Stale Seedbed Techniques for Organic Vegetable Production1From Farm to Table: The Organic Vegetable Commodity Chain of Northern CaliforniaAdoption and extent of organic vegetable farming in Mahasarakham province, ThailandLearning challenges in organic vegetable farming : An activity theoretical study of on-farm practicesSoil, crop and emission responses to seasonal-controlled traffic in organic vegetable farming on loam soilDevelopment of a new management strategy for the control of root‐knot nematodes (Meloidogyne spp) in organic vegetable productionSoil and water environmental effects of fertilizer-, manure-, and compost-based fertility practices in an organic vegetable cropping...