Ophthalmoscope
发表于 2025-3-23 13:03:05
Profitability of Organic Cropping Systems in Southwestern Minnesotas. Using experimental data from 1990–1999, this study compared the profitability of organic versus conventional strategies. Net return (NR) was calculated from actual yields, operations, inputs, prices, and organic premiums. Yields and costs were lower for the 4-year organic strategy. With premiums,
Conclave
发表于 2025-3-23 14:11:20
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Common-Migraine
发表于 2025-3-23 18:58:51
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MEET
发表于 2025-3-24 01:15:18
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PHAG
发表于 2025-3-24 03:18:11
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SHRIK
发表于 2025-3-24 10:27:26
The US Consumer Perspective on Organic Foodserest, which fostered new market opportunities for organic food producers, retailers, and distributors. Market distribution networks have changed character as organic and conventional firms have joined forces, catapulting organic foods into mainstream grocery stores within the reach of most consumer
GLOOM
发表于 2025-3-24 13:26:43
Current Issues in Organic Food: Italy aspects, taking into consideration farmer issues, supply chain issues, consumer issues, policy and trade issues, including farmers’ income, sustainable development and international trade. All these aspects show important implications with organic agriculture. A final section takes into considerati
Water-Brash
发表于 2025-3-24 14:56:52
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改进
发表于 2025-3-24 20:18:55
Maurizio Canavari,Rino Ghelfi,Kent D. Olson,Sergio Rivaroli result of more than six years of hard work by a dedicated group of European urban forest and tree experts. The editors are indebted to the national experts of COST Action E12 ‘Urban Forests and Trees’ and to the others who have contributed to the various chapters in this publication. Ultimately, 59
牵连
发表于 2025-3-25 01:31:31
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