เอกสารการประชุมวิชาการและเสนอผลงานวิจัย มหาวิทยาลัยทักษิณ ครั้งที่ 19 2552 - page 810

„µ¦ž¦³»
¤ª·
µ„µ¦Â¨³Áœ°Ÿ¨Šµœª·
‹´
¥¤®µª·
š¥µ¨´
¥š´
„¬·
– ‡¦´Ê
Šš¸É
19 ž¦³‹Î
µže
2552
7
˜µ¦µŠš¸É
2 ...(˜n
°)
¦®´
¢°ŠœÊÎ
µ
ž¦·
¤µ–‹»
¨·
œš¦¸
¥r
š´Ê
Š®¤—(CFU/g)
‡š¸
Á¦¸
¥Ã‡¨·
¢°¦r
¤ (MPN/g)
E. coli
(MPN/g)
S
10-3
4.7 x 10
7
> 1,100
350
S
11-1
4.1 x 10
7
> 1,100
36
S
11-2
3.9 x 10
7
> 1,100
110
S
11-3
3.6 x 10
7
> 1,100
200
S
12-1
1.8 x 10
8
> 1,100
150
S
12-2
1.8 x 10
8
> 1,100
140
S
12-3
2.2 x 10
8
> 1,100
390
S
13-1
1.7 x 10
8
> 1,100
110
S
13-2
2.2 x 10
8
> 1,100
150
S
13-3
2.2 x 10
8
> 1,100
280
„µ¦˜¦ª‹œ´
ž¦·
¤µ–‹»
¨·
œš¦¸
¥r
š´Ê
Š®¤—Äœ¢°ŠœÊÎ
µÃ—¥„µ¦Á¡µ³Á¨¸Ê
¥ŠÁºÊ
°œ‹µœ°µ®µ¦ PCA —´
Š£µ¡š¸É
2
£µ¡š¸É
2 Ç蜸
…°Š‹»
¨·
œš¦¸
¥r
‹µ„¢°ŠœÊÎ
µš¸É
Á˜·
Ã˜œ°µ®µ¦ PCA
„µ¦˜¦ª‹®µÃ‡¨·
¢°¦r
¤Äœ„µ¦˜¦ª‹…´Ê
œš¸É
1 (…´Ê
ϫ
œœ·
¬“µœ) ×¥„µ¦š—¨°ŠÄœ°µ®µ¦Á®¨ª LSB ¨³
n
¤š¸É
°»
–®£¼
¤·
35 °Š«µÁŽ¨ÁŽ¸
¥ Áž}
œÁª¨µ 24-48 ´É
ªÃ¤Š —¼
„µ¦Á„·
—„p
—Š—´
Š£µ¡š¸É
3 n
ªœ£µ¡š¸É
4
—Š„µ¦Á„·
—„p
Ĝ°µ®µ¦Á®¨ª BGLB
…°Š„µ¦˜¦ª‹®µÃ‡¨·
¢°¦r
¤Äœ…´Ê
œš¸É
2 ®¦º
°…´Ê
œ¥º
œ¥´
œ Ž¹É
ŠÂ—Šªn
µ
„µ¦š—¨°Š…´Ê
œœ¸Ê
Įo
Ÿ¨ª„
£µ¡š¸É
3 „µ¦Á„·
—„p
Ĝ®¨°—°µ®µ¦Á®¨ª LSB Ĝ„µ¦š—¨°Š…´Ê
œš¸É
1…°Š„µ¦˜¦ª‹Ã‡¨·
¢°¦r
¤
1...,800,801,802,803,804,805,806,807,808,809 811,812,813,814,815,816,817,818,819,820,...1457
Powered by FlippingBook