结果表明，春江06高抗白背飞虱。
白背飞虱卵在春江06的水渍状产卵部位有很高的死亡率。
WBPH eggs showed a high mortality in watery lesions at oviposition sites of CJ-06.
这些QTL被认为与水稻品种对白背飞虱田间抗性表达有关。
These QTLs were considered to be associated with the expression of field resistance of rice varieties to WBPH.
白背飞虱在杂交稻及其亲本上的产卵量和卵发育率没有显著差异。
There were no significant difference on number of eggs-laying and percentage of egg developed between hybrids and their parents.
结果表明健康稻株挥发物对褐飞虱、白背飞虱具有明显的引诱作用。
Results showed that volatiles of health rice attracted BPH and WBPH apparently.
取食不同品种的水稻对白背飞虱的飞行能力和再迁飞能力有显著影响。
The flight capacity and re_migration potential of WBPH were influenced significantly by the nutritive conditions of the rice varieties.
特定年龄生命表分析表明拥挤对白背飞虱的综合影响程度比对电光叶蝉小。
Age specific life table analysis showed that the integrated effect of crowding on ZLH is stronger than on WBPH.
这些发现表明抗白背飞虱基因在中国存在于同一生态区的粳稻地方品种中。
This finding indicated that WBPH resistance genes were retained in sympatric japonica landraces in China.
研究了江淮稻区白背飞虱和褐飞虱的成灾规律，以及稻飞虱灾变的短、期预测技术。
The disastrous rule of rice planthopper occurrence in Jianghuai rice region and its forecast techniques were studied.
浙江的21个粳稻地方品种对白背飞虱拒取食和杀卵作用表现出独立性和连续变化。
Among 21 japonica landraces in Zhejiang Province, ovicidal and sucking response of WBPH showed independent and continuous variations.
在自由选择的试验条件下，选择春江06的白背飞虱数量显著地低于选择汕优63的。
Under a free-choice experimental condition, significantly fewer WBPHs alighted on CJ-06 than on SY-63.
白背飞虱在早稻中有迁入早、虫口上升快、数量大 ，在水稻前、中期为害严重等特点。
White-backed planthopper has the characterizes of early migrating, quick rising number and severe demage at earlier and middle stages of early season rice.
各品种上的白背飞虱的数学形态特征，除后翅面积无显著差异外，其它均有一定的差异。
There were obvious differences on math-morphological feature from images of the Whitebacked rice planthopper fed on the 4 rice varieties, besides the area of posterior wing.
文摘：研究了江淮稻区白背飞虱和褐飞虱的成灾规律，以及稻飞虱灾变的短、期预测技术。
Abstract: The disastrous rule of rice planthopper occurrence in Jianghuai rice region and its forecast techniques were studied.
根据以上的发现，可总结出在春江06对白背飞虱的抗性中，抑制取食和杀卵作用是关键的因素。
Based on the above findings, it was concluded that sucking inhibition and ovicidal reaction were critical factors for WBPH resistance in CJ-06.
如果让刚羽化的白背飞虱在春江06上连续取食和产卵的话，其产卵能力和卵孵化能力明显降低。
Both fecundity and egg hatchability were markedly reduced on CJ-06, when newly emerged WBPH females continuously fed and were allowed to oviposit in it.
白背飞虱在“浙混”与“浙抗”、浙辐802与TN1上的产卵量和卵发育率都没有显著性差异。
There were no significant differences in total number of eggs and percentage of egg developed between Zhehun and Zhekang, and between Zhehun and Zhefu 802 and TN1.
这表明旺盛生长的植株能诱导白背飞虱的产卵行为，但由于某些拒避性因素使整个产卵过程不能完成。
It suggested that oviposition behavior itself was normally induced on the fully-grown rice, but the entire process was not completed due to some deterring factors.
迁入的白背飞虱拒绝在春江06上着陆，也不能在其上繁殖种群；而白背飞虱更趋向于在汕优63上定居，并繁殖良好。
WBPH immigrants rejected to land and failed to establish colonies on CJ-06, while they preferred to settle and well reproduced on SY-63.
迁入的白背飞虱拒绝在春江06上着陆，也不能在其上繁殖种群；而白背飞虱更趋向于在汕优63上定居，并繁殖良好。
WBPH immigrants rejected to land and failed to establish colonies on CJ-06, while they preferred to settle and well reproduced on SY-63.
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