Armory 发表于 2025-3-28 15:40:20

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SPECT 发表于 2025-3-28 22:04:10

Introduction, (Jääts et al. 2011). While it has been largely replaced in temperate countries by more sustainable agricultural practices, it continues in many tropical countries (van Vliet et al. 2012). The reasons for continued practice are varied. From a socioeconomic point of view, they include the low populat
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