wall-stress
发表于 2025-3-26 23:52:42
Morphology and Identification of Cyst Nematodes,ily Heteroderidae: ., and .. In addition, . was described and recognised as a cyst genus (Wouts and Sher, 1971) but Baldwin and Bell (1985) recently determined that cysts were not formed by its type species and placed the genus with related non-cyst forms. Whatever their origin, host, or economic st
刺耳
发表于 2025-3-27 03:15:02
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neutralize
发表于 2025-3-27 08:14:29
Testing Hypotheses of Phylogeny of Heteroderidae,requently described and genera are variously grouped into subfamilies and other taxa by a number of authors. Luc et al. (1978) pointed out “heterogenity and inconsistencies” within subfamilies and proposed abolishing existing subfamilies. They suggested that arrangement of genera into meaningful (i.
enmesh
发表于 2025-3-27 11:51:42
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缺乏
发表于 2025-3-27 16:36:55
Physiology of Hatching,es. A natural hatching stimulus, such as diffusate, points to potential control strategies. The gap between theory and field application has yet to be bridged, although several recent developments in research into the hatching mechanisms of cyst nematodes indicate that measures which influence nemat
极大的痛苦
发表于 2025-3-27 19:26:26
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西瓜
发表于 2025-3-28 01:58:37
Gnotobiology of Cyst Nematodes - Its Potential in Basic Research,d for phytonematology by Zuckerman (1971). As early as 72 years ago Berliner and Busch (1914) tried to cultivate a cyst nematode (. Schmidt) on seedling roots in agar, but Widdowson et al. (1958) were probably the first to observe the development of such a nematode (. (Woll. Behr.)) in sterile root
Lacerate
发表于 2025-3-28 05:14:50
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现存
发表于 2025-3-28 09:35:28
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grovel
发表于 2025-3-28 14:06:01
Effects of Nematode Attack on the Growth and Yield of Crop Plants, of the damage was related to the degree of infestation of the soil, the exact nature of this relation remained vague in the minds of most investigators. Even so efforts to advise farmers on crop rotation against cyst nematode attack had already started in the first half of this century, most probab