nam ong nho _ trinh tam kiet2009.pdf
nam ong nho _ trinh tam kiet2009.pdf
nam ong nho _ trinh tam kiet2009.pdf
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Di truyin hqc vd *ng dqng- Chuy€n san Cdng nghQ sinh hqc<br />
5ng n6m dei 0,3-0,5 mm, miQng t6 froan chinh, miu<br />
hing'hoi rQng vAhg, t6t nh6, tr<strong>ong</strong> I mm c6 S-11 16.<br />
Cul5ng n6m dinh chinh b6n, ddi 1'2,5 cm, diry 2'4<br />
mm, g5c cu6ng xod rQng, b6m chlt vio gi5 th6. N6m<br />
mgc tr0n 96, cinh mgc thanh timg d6m, RAt ntri6u<br />
tr<strong>ong</strong> nmg Am. Ld loii nhiQt il6i c6, ph6 hoai 96.<br />
Phdn b6: hiu htit c6c kir5u rimg. C6ng dpng: C6 th6<br />
thu h6i ldm d6 trang tri.<br />
2. Microporus scopulosus (Berk.) Ryvarden<br />
Polyoirus scopulosus (Berk.) Pat. - Trametes<br />
scopulosus (Berk.) Bres. - Trametes rhizophorae<br />
Reich. - N6m 5ng nh6 lie cu5ng den<br />
Mfi n5m ch6t 96 fie, miu ndu nhpt, nh5n, kich thu6c<br />
2-lI x 2,5-20 cm. diy 3,5-9 mm, mdu tu<strong>ong</strong> t.u mfl<br />
ndm, 1 mm c6 5-6 6ng. Cu6ng n6m mdu den, ddi tdi<br />
2 cm vd to nh6t t6i 1,8 cm dudng kinh. Bdo tu tr<strong>ong</strong><br />
su5t, hinh tnl 7-8 x -2,5pm. Mgc tr6n 96 mgc, tr<strong>ong</strong><br />
rimg vd c6ng vi6n. Ph6n b6: htu htit cic ki,5u rimg.<br />
Ld lodi li6n nhiet il6i.<br />
3. Microporus vernicipes (Berk.) O. Kuntze, -<br />
Polyporus vernicipes Berk, 1878 - Polltporus<br />
makuensis Cooke, 1887 - Coriolus langbinensisHar-<br />
&Pat.,l9l4.<br />
Ryvarden L. & Johansen I., Prelim. Polypore Fl.<br />
East Africa p.439, 1996.<br />
Qui th6 d4ng qupt, kich thudc tdi 10 cm chidu rQng,<br />
1-2 mm chiAu diy, miu n6u el6n nAu h4t d€, vin<br />
d6ng tdm it hay nhiAu. Cul5ng b6n, ngf,n, kh6ng vugt<br />
qu6 3 cm chi6u dii, diy 2 mm etuhng kinh, hay c6<br />
sqi n6m mdu tring mgc ngln c6ch v6i gi6 the. 5ng<br />
nAm hoin chinh, miu crem, 6-7 6ng tr<strong>ong</strong> 1 mm.<br />
Bdo tu hinh try, khdng miu, kich thu6c 5-7 x 2-<br />
s6 5 - 2009<br />
2,5pm. SSng tr0n 96 muc cdy 16 rQng tr<strong>ong</strong> rimg.<br />
PhAn bi5: LAm DOng (Lang Bian) FH, Pat. no. 293i<br />
(Pfister, 1977).<br />
4. Microporus xanthopus (Fr.) Pat. O. Kun2e.<br />
1898. - Polyporus xanthopus Fr. - Leucoporus<br />
xanthopus (Fr.) Pat., - Mirocporus Jlorideus (bert.)<br />
Pat. - Polyporus perula Fr. - Polyporus saccatus<br />
Pers, - Polyporus siannacolor Berk. - Polyporus<br />
cupreo-nitens Kalch. - Polistictus xanthopus (Fr) Fr.<br />
- Nlim 6ng nh6 ch6n vdng<br />
Ryvarden L. & Johansen I., Prelim. Polypore Fl.<br />
East Africa p. 440, 1980.<br />
Qui gi6 d4ng ph6u. Mit mfr miu ndu vdLng voi<br />
nhirng vdng tlai x5m mi.u hcrn, rQng 2-12 cm, dity<br />
0,5-1 mm, rSng t6m trdn m6i mm c6 7-11 i5ng.<br />
miQng miu tring ngi ddy 0,1-0,2 mm, crr6ng n6m<br />
ttiing miu v6i mt, mgc d gita hoflc hoi lQch ddi 1-4<br />
cm, ddy 2-5 mm, dac; ph6n A6 thu<strong>ong</strong> leo rQng.<br />
NAm mgc ri6ng rE ttng chitic, don clQc hay thdnh<br />
tirng d6m tr6n ci,nh mpc, thAn cdy dd tr<strong>ong</strong> rimg.<br />
NAm mqc quanh ndm, r6t ptrO Uitin tr<strong>ong</strong> ning nudc<br />
ta. Li lodi n6m nhiet ddi ph6 hoai 96. ra lodi n6m<br />
dirng dO trang tri nQi th6t. Ph6n b6: hiu h6t c5c kii5u<br />
nmg.<br />
3.3. Nghi6n cftu c{c hgp ch6t tg nhiGn & mQt sii<br />
loiri nAm 15<br />
Qun th6 n6m l5 iing nh6 thuQc 2 loii Microporus<br />
xanthopus vd Microporus flabeliformis dugc thu h6i<br />
tai vudn quiic gia Cric Phu<strong>ong</strong>
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