季雨 发表于 2025-3-25 04:42:39

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figure 发表于 2025-3-25 07:40:01

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祸害隐伏 发表于 2025-3-25 13:10:18

Hans-Jürgen von Wensierski,Claudia Lübckets, soil, and native plants and animals. To produce sufficient food, commercial and subsistence farming systems must be highly productive, but sustainable and nonpolluting. However, to preserve the world for the future, space must be left for wild animals and wild places. To do both of these things

FUME 发表于 2025-3-25 19:45:10

https://doi.org/10.1007/978-3-531-92237-9 1987; Cameron et al. 1989; Julien 1992). Application of the method broadened with time and other invertebrates, plant pathogens, and even some vertebrates are now considered as likely targets (Cook and Baker 1983; Ross and Tittensor 1986; Campbell 1989; Madeiros 1990; Madsen 1990; Singleton and McC

flammable 发表于 2025-3-25 22:02:28

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hair-bulb 发表于 2025-3-26 01:38:50

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额外的事 发表于 2025-3-26 07:58:55

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欺骗手段 发表于 2025-3-26 11:14:42

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胆汁 发表于 2025-3-26 16:13:46

LSBTIQ + Familienkonstellationenemies encounter their hosts in these systems. The details of these practices interact with the biologies and needs of natural enemies in many ways. The goal of conservation as a form of biological control is to enhance conditions for natural enemy survival and reproduction relative to pests so that

Arroyo 发表于 2025-3-26 18:39:09

https://doi.org/10.1007/978-3-658-36760-2ontrol. The process has also been applied to native species which are pests. The objective of the tactic is to introduce safe, effective natural enemies to suppress pest populations, and it has been applied in a wide variety of natural, agricultural, and urban settings. Introduced natural enemies ha
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查看完整版本: Titlebook: Biological Control; Roy G. Driesche,Thomas S. Bellows Book 1996 Chapman & Hall 1996 Pathogen.development.environment.environmental managem