Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Tian Ben Fan"'
Publikováno v:
International Journal of Biological Sciences, Vol 9, Iss 1, Pp 34-44 (2013)
Pine wilt disease (PWD) caused by the pine wood nematode (PWN), Bursaphelenchus xylophilus, is one of the most devastating diseases of Pinus spp. The PWN was therefore listed as one of the most dangerous forest pests in China meriting quarantine. Vir
Externí odkaz:
https://doaj.org/article/c6fe84677aae4d358d564a21d2be7fe3
Publikováno v:
Key Engineering Materials. 814:393-398
Magnesium oxychloride cement (MOC) possesses rapid hardening, high mechanical strength, abrasion resistance, low alkali and low corrosive performances. However, its disadvantages of poor water resistance, easily deformation, moisture absorption and h