搜索结果: 1-7 共查到“农学 pine wilt disease”相关记录7条 . 查询时间(0.093 秒)
A Strategy for Controlling Pine Wilt Disease and Its Application On-site
control measures control operations feasible and practical solution pine wilt disease PWD management strategy
2009/8/28
The severe epidemic of pine wilt disease (PWD) in Japan is caused by the pinewood nematode, Bursaphelenchus xylophilus, an alien pest allied with the endemic vector insect, Monochamus alternatus, orig...
Histological Analysis for Mechanism of Pine Wilt Disease
bordered pits resin canals resistance tracheids xylem parenchyma cells
2009/8/28
Host pine trees infected with pine wilt disease show various histological responses. The pathogenic pinewood nematodes (Bursaphelenchus xylophilus) migrate through the resin canals in cortex and xylem...
Perspectives for the Studies of Pine Wilt Disease in the 21st Century
Perspectives Studies Pine Wilt Disease
2009/8/28
Perspectives for the Studies of Pine Wilt Disease in the 21st Century.
The Development of Pine Wilt Disease and Dynamics of Bursaphelenchus xylophilus in Inoculated Pinus thunbergii Seedling under a Shaded Condition
Bursaphelenchus xylophilus photosynthesis Pinus thunbergii reproduction shade treatment
2009/8/28
We inoculated the pine wood nematode, Bursaphelenchus xylophilus, into Pinus thunbergii seedlings, and investigated the progress of symptoms of pine wilt disease and dynamics of B. xylophilus in the s...
Improving the Pine Wilt Disease Resistance of Cutting-propagated Japanese Black Pine Plantlet Populations by Inoculating Ortets with Pinewood Nematodes
Bursaphelenchus xylophilus cutting inoculation pine wilt disease resistance Pinus thunbergii
2009/8/28
Fifteen resistant individuals were selected from 38 sexually reproduced, open-pollinated seedlings from a pine wilt disease-resistant clone (Sendai (t)-290) of Japanese black pine (Pinus thunbergii). ...
Induced Resistance of the Ryukyu Pine, Pinus luchuensis to Pine Wilt Disease by Pre-inoculation with the Avirulent Pinewood Nematode,Bursaphelenchus xylophilus
biological control mature tree persistence of resistance pinewood nematode variation of virulence
2009/8/24
Inoculation of an avirulent isolates of the pinewood nematode, Bursaphelenchus xylophilus, is known to induce resistance in Japanese red pine (Pinus densiflora) trees to pine wilt disease caused by vi...
Temperature and Humidity Conditions in the Xylem of the Damaged Tree by Pine Wilt Disease Placed at Bare and Tree-shaded Sites
artificial pupal chamber direct sunlight humidity Monochamus alternatus endai temperature
2009/8/24
To examine temperature and humidity conditions in pupal chambers of Monochamus alternatus endai, logs that artificial pupal chambers were made inside of were set at a bare-site under direct sunlight a...