共 50 条
- [1] Comparison of conventional and organic beef production systems I.: feedlot performance and production costs LIVESTOCK PRODUCTION SCIENCE, 1999, 61 (2-3): : 213 - 223
- [2] Organic versus Conventional Fruit Production Systems in California: Resource Use and Associated Costs for Pears and Raisin Grapes II INTERNATIONAL ORGANIC FRUIT SYMPOSIUM, 2013, 1001 : 395 - 402
- [3] Comparison of Milk Production Costs in Conventional and Organic farming AGRARIAN PERSPECTIVES XVIII, VOLS 1 AND 2, 2009, : 307 - 310
- [4] The economics of organic milk production in California: A comparison with conventional costs AMERICAN JOURNAL OF ALTERNATIVE AGRICULTURE, 2002, 17 (02): : 83 - 91
- [5] A comparison of energy use in organic and conventional tomato production JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT, 2008, 6 (3-4): : 318 - 321
- [9] Aquaponics production of catfish and pumpkin: Comparison with conventional production systems FOOD SCIENCE & NUTRITION, 2020, 8 (05): : 2307 - 2315
- [10] Organic versus conventional livestock production systems FLEISCHWIRTSCHAFT, 2007, 87 (02): : 89 - 93