Impact of Rotylenchulus reniformis on Cotton Yield as Affected by Soil Texture and Irrigation [0.03%]
土壤类型和灌溉对棉铃虫肾形线虫危害棉花产量的影响
Stephanie L Herring,Stephen R Koenning,Joshua L Heitman
Stephanie L Herring
The effects of soil type, irrigation, and population density of Rotylenchulus reniformis on cotton were evaluated in a two-year microplot experiment. Six soil types, Fuquay sand, Norfolk sandy loam, Portsmouth loamy sand, Muck, Cecil sandy ...
Juan D Castillo,Kathy S Lawrence,Gareth Morgan-Jones et al.
Juan D Castillo et al.
The objective of this work was to isolate and identify fungi associated with R. reniformis in cotton roots. Soil samples were collected in cotton fields naturally infested with R. reniformis and from cotton stock plants cultured in the gree...
Scott R Moore,Kathy S Lawrence,Francisco J Arriaga et al.
Scott R Moore et al.
Rotylenchulus reniformis is the most damaging nematode pathogen of cotton in Alabama. It is easily introduced into cotton fields via contaminated equipment and, when present, is difficult and costly to control. A trial to monitor the natura...
Micoletzkya chinaae n. sp. (Nematoda: Diplogastridae), a potential predacious nematode and Ektaphelenchus macrobulbosus (Nematoda: Ektaphelenchinae) isolated from Simao pine in South-western China [0.03%]
中国云南松树丛中分离的Micoletzkya chinaae n. sp.(Nematoda: Diplogastridae)(可能是捕食性的自由生活线虫)和Ektaphelenchus macrobulbosus (Nematoda: Ektaphelenchinae)
Ren-E Huang,Jun Liang,Quan Lu et al.
Ren-E Huang et al.
Detailed morphology of a new diplogastrid and a known ektaphelenchid species isolated from Simao pine in south-western China were illustrated and described/redescribed. Micoletzkya chinaae n. sp. is characterized by a relatively short body ...
Yun Zhang,John E Luc,William T Crow
Yun Zhang
Laboratory experiments revealed that DL-methionine, sodium methionate, potassium methionate, and methionine hydroxyl analog at rates of 224 and 448 kg amino acid/ha reduced the number of Belonolaimus longicaudatus mixed life-stages and Melo...
Characterization of New Entomopathogenic Nematodes from Thailand: Foraging Behavior and Virulence to the Greater Wax Moth, Galleria mellonella L. (Lepidoptera: Pyralidae) [0.03%]
泰国新线虫的特性化：对大蜡螟（鳞翅目，巢蛾科）觅食行为和致病性
Atirach Noosidum,Amanda K Hodson,Edwin E Lewis et al.
Atirach Noosidum et al.
Entomopathogenic nematodes (EPNs) in the genera Steinernema and Heterorhabditis and their associated bacteria (Xenorhabdus spp. and Photorhabdus spp., respectively) are lethal parasites of soil dwelling insects. We collected 168 soil sample...
Secondary structure models of D2-D3 expansion segments of 28S rRNA for Hoplolaiminae species [0.03%]
Hoplolaiminae类线虫28S rDNA D2-D3扩张区节二级结构模型
Bae C H,R T Robbins,A L Szalanski
Bae C H
The D2-D3 expansion segments of the 28S ribosomal RNA (rRNA) were sequenced and compared to predict secondary structures for Hoplolaiminae species based on free energy minimization and comparative sequence analysis. The free energy based pr...
Molecular and Morphological Characterization and Biological Control Capabilities of a Pasteuria ssp. Parasitizing Rotylenchulus reniformis, the Reniform Nematode [0.03%]
Pasteuria菌属种对轮线雌雄同体根结线虫的分子、形态特征及生物防治作用
Liesbeth M Schmidt,Thomas E Hewlett,April Green et al.
Liesbeth M Schmidt et al.
Rotylenchulus reniformis is one of 10 described species of reniform nematodes and is considered the most economically significant pest within the genus, parasitizing a variety of important agricultural crops. Rotylenchulus reniformis collec...
A High-Throughput Automated Technique for Counting Females of Heterodera glycines using a Fluorescence-Based Imaging System [0.03%]
一种使用荧光图像系统进行南方根结线虫（Heterodera glycines females）计数的高通量自动化技术
Sabrina Brown,Gregory Yeckel,Robert Heinz et al.
Sabrina Brown et al.
The soybean cyst nematode (SCN), Heterodera glycines, is the most damaging pathogen of soybean. Methods to phenotype soybean varieties for resistance to SCN are currently very laborious and time consuming. Streamlining a portion of this phe...
Mortality and behavior in Heterodera glycines juveniles following exposure to isothiocyanate compounds [0.03%]
异硫氰酸酯化合物对大豆胞囊线虫幼虫致死作用及其行为反应的研究
Nathan E Schroeder,Ann E Macguidwin
Nathan E Schroeder
For this report, we examined the toxic effects of three plant-derived isothiocyanate compounds on second-stage juveniles (J2) of Heterodera glycines. We found significant differences among compounds in the concentration required to affect n...