修饰 发表于 2025-3-25 05:58:37

Pesticides and Value Questions,le consequences. Pesticide technology has not lacked challenges to conclusions about its role and value. These have often been met by pleas for scientific objectivity and dismissal of challenges as emotionally laden and lacking in understanding of the necessity of high agricultural production, pesti

entrance 发表于 2025-3-25 10:59:21

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纺织品 发表于 2025-3-25 13:09:19

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DNR215 发表于 2025-3-25 19:23:07

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neutrophils 发表于 2025-3-26 00:03:56

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CLAIM 发表于 2025-3-26 00:28:27

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AMEND 发表于 2025-3-26 06:43:28

Book 2012ion to feed people is sufficient justification for the benefits and harms achieved. A continuing, rigorous examination of the science’s goals that leads to appropriate change is advocated. Weed scientists have a research consensus - a paradigm - Weeds must be controlled. Herbicides are the best cont

社团 发表于 2025-3-26 10:02:50

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不要不诚实 发表于 2025-3-26 16:26:21

Pesticides and Value Questions, problem of reasoning with opposing points of view in the late 1960s and early 1970s during the 2,4,5-T controversy. My thoughts were clarified as I struggled with the inevitable value questions (Zimdahl 1972). They are reproduced in a slightly modified form below.

名词 发表于 2025-3-26 19:13:00

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查看完整版本: Titlebook: Weed Science - A Plea for Thought - Revisited; Robert L. Zimdahl Book 2012 Robert L. Zimdahl 2012 Weed Science.herbicides.historical refle