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Titlebook: Breeding for Resistance to Diseases and Insect Pests; Dhan Pal Singh Book 1986Latest edition Springer-Verlag Berlin Heidelberg 1986 Pathog

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發(fā)表于 2025-3-27 00:23:06 | 只看該作者
32#
發(fā)表于 2025-3-27 03:45:12 | 只看該作者
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發(fā)表于 2025-3-27 09:15:21 | 只看該作者
34#
發(fā)表于 2025-3-27 11:51:16 | 只看該作者
Ethik — Sch?nwetterthema oder Erfolgsfaktor?A plant is healthy or normal when it carries out its physiological functions to the best of its genetic potential. Whenever plants are disturbed by pathogens or insect pests, one or more of the physiological functions is interfered with beyond a certain deviation from the normal.
35#
發(fā)表于 2025-3-27 17:08:35 | 只看該作者
Management of Abdominal HerniasThe incidence of pest and disease has been a major factor causing instability and risk in crop production. According to Swaminathan (1980), uniformity within a crop leads to genetic vulnerability, and to reinstate genetic diversity is one of the most effective means of protecting the plant against epidemics.
36#
發(fā)表于 2025-3-27 20:38:25 | 只看該作者
The Value of Disease and Insect Pest Resistance,A plant is healthy or normal when it carries out its physiological functions to the best of its genetic potential. Whenever plants are disturbed by pathogens or insect pests, one or more of the physiological functions is interfered with beyond a certain deviation from the normal.
37#
發(fā)表于 2025-3-27 22:14:36 | 只看該作者
38#
發(fā)表于 2025-3-28 02:39:56 | 只看該作者
Superconducting Magnet Technology,attacks. We show that this holds for the other protocol, too. More importantly, we show that our attack may still work if the smart card checks the correctness of the result; this was previously believed to be an easy measure excluding all active attacks..Finally, we discuss attacks on related protocols.
39#
發(fā)表于 2025-3-28 08:41:24 | 只看該作者
Electron-Shell Effects in Particle-Induced Kinetic Electron Emission from Solids than the excitation range along the projectile’s track in the metal target. Most emitted electrons will, therefore, have received their energy via an electronic transport process from the location of excitation to the surface. High densities of free electrons effectively decouple the primary excitation from the emission proper.
40#
發(fā)表于 2025-3-28 12:00:59 | 只看該作者
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