震惊 发表于 2025-3-26 22:55:04

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无节奏 发表于 2025-3-27 05:08:53

Techniques for Evaluating Predators and Parasitoids in Rice,ese natural enemies. Ooi and Shepard (1989) discussed major parasitoid and predator species in rice and emphasized that their conservation is paramount to the success of any integrated pest management program in rice.

想象 发表于 2025-3-27 05:37:16

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Extemporize 发表于 2025-3-27 10:15:04

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goodwill 发表于 2025-3-27 14:41:23

0172-6188applications of tissue culture - systems analysis and - rice pestmanagement. With its emphasis on experimental techniques of pest analysis and control, .Rice Insects: Management . .Strategies. will be a valuable reference for researchers and practitioners alike.978-1-4612-7805-4978-1-4612-3124-0Series ISSN 0172-6188

曲解 发表于 2025-3-27 20:06:19

Methods to Evaluate the Variability of Rice Leafhopper and Planthopper Populations,This chapter discusses methodology currently in use to monitor variability in the response of rice leaf- and planthoppers to rice varieties. First the techniques used in rice genetic evaluation programs are described. These are usually concerned with the collective responses of hopper populations of a given species.

Occupation 发表于 2025-3-28 01:56:39

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Plaque 发表于 2025-3-28 06:02:53

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gnarled 发表于 2025-3-28 08:34:24

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误传 发表于 2025-3-28 11:15:28

Rice Insects: Management Strategies978-1-4612-3124-0Series ISSN 0172-6188
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查看完整版本: Titlebook: Rice Insects: Management Strategies; E. A. Heinrichs (Professor and Head),T. A. Miller Book 1991 Springer-Verlag New York Inc. 1991 Phero