Nongda 603, a mutant resistant to sweetpotato stem nematode (Ditylenchus destructor), was obtained from the gamma-irradiated progenies of sweetpotato (Ipomoea batatas (L.
)新品系农大603是从感茎线虫(Ditylenchusdestructor)病品种徐薯18的辐照后代中获得的一个抗茎线虫病的突变体。
AFLP markers linked to stem nematode resistance gene were developed in sweetpotato (Ipomoea batatas).
以甘薯(Ipomoea batatas)抗茎线虫病品种徐781和感茎线虫病品种徐薯18杂交F1分离群体的186株单株为材料,利用分离群体分组分析法(BSA法)和AFLP技术,在抗感池中共筛选了800对AFLP引物,结果表明,其中245对引物具有多态性。
Two hundred accessions of F1 population of Xu 781(high resistance) and Xushu 18(high susceptible) of sweetpotato (Ipomoea batatas) were adopted to determine their resistance to stem-nematode, and their molecular markers linked to the resistance gene were detected by Randomly amplified polymorphic DNA(RAPD).
以甘薯(Ipomoea batats)高抗品种徐781和高感品种徐薯18的200个后代为实验材料,对其进行抗病性鉴定和RAPD分析,获得与抗茎线虫病基因相连锁的RAPD标记OPD01-700。
More than 100 sweetpotato varieties inoculated with stem-nematodes in the field were evaluated subsequently for resistance to stem-nematode under field conditions from 2001 to 2003.
利用田间自然诱发方法对 100余份甘薯品种连续进行 3年茎线虫病的抗性鉴定,选取其中 21份抗、感性稳定的品种作为供试材料,含高抗品种 10个、抗病品种 2个、感病品种 2个、高感品种 7个。
Studies on Aphelenchida from Pine Wood Infested with Pine Wood Nematode, Bursaphelenchus Xylophilus;
感染松材线虫病松树滑刃目线虫研究
Study on Monochamus Alternatus Hope--The Insect Vector of Bursaphelenchus Xylophilus (Steiner et Buhrer) Nickle;
松材线虫病媒介昆虫——松墨天牛的研究
Sequence anlysis of rDNA of Anisakid nematodes with zoonotic potential from Taiwan strait
台湾海峡异尖线虫病病原线虫幼虫的rDNA序列分析
Analysis on the literature concerning Angiostrongylus cantonensis and Angiostrongyliasis cantonensis
广州管圆线虫与广州管圆线虫病的文献分析
Study on the Immunodiagnosis of Toxoplasmosis and Angiostrongyliasis;
弓形虫病和广州管圆线虫病的免疫学诊断研究
Citrus nematodiasis is one of major diseases on citrus plants.
柑桔线虫病是柑桔类果树的重要病害。
Occurrence of Pine Wilt Disease in Chongqing and the Transmission Ability of Bursaphelenchus Xylophilus by Monochamus Alternatus (Coleoptera: Cerambycidae);
重庆市松材线虫病的发生及其松褐天牛传播病原线虫的能力研究
Study on Insecticidal Activity of Symbiotic Bacteria from Entomopathogenic Nematodes;
昆虫病原线虫共生菌杀虫活性的研究
Studies on the Bioactivity and Culture of Bacterial Symbiont of Entomopathogenic Nematodes;
昆虫病原线虫共生菌培养与活性研究
Molecular Identification of Entomopathogenic Nematodes in Gansu Province
甘肃省昆虫病原线虫分子生物学鉴定
Studies on insecticidal activity of metabolites of symbiotic bacteria associated with entomopathogenic nematodes
2株昆虫病原线虫共生菌发酵物杀虫活性研究
Research Progress of Toxic Protein from Entomopathogenic Nematodes Symbiotic Bacteria
昆虫病原线虫共生菌杀虫蛋白的研究进展
Identification of Nematodes in Rice Root and Pathogenicity of Rice-root Nematode and Root-knot Nematode to Rice;
水稻根部线虫鉴定及潜根线虫根结线虫对水稻的致病性
Virulence and Infection Mechanism of Entomopathogenic Nematodes to Two Ixodid Tick Species;
昆虫病原线虫对两种硬蜱的致病力与侵染机理
The nematode is more sensitive to Nemacur than Temik.
病原线虫对克线磷远较涕灭威敏感；
Identification of the nematodes causing the stubby root disease in rhizospheric soils of Hydrangea macrophylla
绣球花短粗根病病原线虫的种类鉴定
Studies on the Behaviour of Entomopathogenic Nematodes and the Hemolymph Pathology of Galleria Mellonella Larvae Infected with Entomopathogenic Nematodes;
几种昆虫病原线虫行为学及其侵染大蜡螟幼虫血淋巴病理学研究
LABORATORY EXPERIMENT ON LETHAL EFFECT OF INSECTPATHOGENIC EELWORM TO CAPRICORN BEATLE
昆虫病原线虫对天牛致死效应的室内试验