Contents 6 21 28 1 1 2 3 3 3 4 7 8 12 13 15 20 20 22 23 23 25 26 26 27 28 29 29
M u r c o t t H o n e y tangerine Honey murcott Tangor 1960 1,134 13,937 284 282 166 151 58 4897 1967 Hodgson 1981 Ziegler Swingle 1913 Florida 1
S m i t h Smith Tangerine Honey Murcott 1952 R. D. Hoyt 1922 Charles Murcott Smith 1928 Indian Rocks NurseryHoney Murcott 1944 Smith J. Ward 2
3 1 2 150 200 12 15 Brix 0.6 1.0 12 20 20 20 10 3
3 5 1 2 3 5 6 4 4
15 2 5
6
2 3 7
( ) 50 3 ph 5.5 6.5 ph 5.5 10 16 8
100 200 ph ph 6.0 ph ( ) / / 43 ( ) ( ) ( ) 5 1~3 75 (357) 75 (417) 75 (125) 500 (43 ) 20 / 300 (1,500) 150 (834) 225 (375) 1,875 ( 5 ) 40 / 500 (2,380) 250 (1,389) 375 (625) 3,125 ( 5 ) 60 / 600 (3,000) 300 (1,668) 450 (750) 3,750 ( 5 ) ( ) 90 / 800 (3,810) 400 (2,223) 600 (1,000) 5,000 ( 5 ) 120 / 1,000 (4,762) 500 (2,778) 750 (1,250) 6,250 ( 5 ) 150 / 1,200 (6,000) 600 (3,336) 900 (1,500) 7,500 ( 5 ) 9
20 50 ( ) 2 3 3 4 5 6 8 10 1. 2 3 30 50 ph 10
2% 5 16-8-12 43 15-15-15-4 1 3 / 2. 3 4 Na 2 B 4 O 7 10H 2 O 500 10 2 3 3. 5 6 5 43 1 3 4. 8 10 25 5-20- 20-4 36 7-21-21 43 1 3 ( ) % (2 3 ) (3 4 ) (5 6 ) (8 10 ) - - - - 50 % 0 50 % 40 % - 30 30 50 % - 30 % 20 % 30 % - 30 40 50 % - 30 20 (1) 3 5 20 30 5 10 30 50 10 50 100 (2) 200 ph 5.5 1,000 / 11
1. 30 40 20 30 2. 5 8 15 20 40 50 3. 1 3 20 30 15 20 4. 4 6 5. 1 2 12
6 8 1 60 8 9 10 ( ) 13
20 ( ) ( ) ( ) ( ) 14
( ) ( ) 20 50 500 9 15
13 6 20 7 10 10 7 9 10 12 ( ) 16
17
( ) ( ) ( ) ( ) ( ) 1. CaCo 3 100 4 1 2. 3. 18
19
. Yellow thrips Scirtothrips dorsalis Hood 1 20
21
. Citrus rust mite Phyllocoptruta oleivora (Ashmead) 4 5 8 9 1 ( ) 22
. Citrus red mite Panonychus citri (McGregor). Oriental fruit fly Bactrocera dorsalis (Hendel) 7 9 10 23
24
. Citrus greening Candidatus Liberibacter asiaticus (A fastidious phloem-limited bacterium) 25
. Brown rot, Gummosis foot rot Phytophthora parasitica, P. palmivora, P. citrophthora. Citrus nematode Tylenchulus semipenetrans CobbPratylenchus coffeae 26
. Citrus melanose Diaporthe citri Phomopsis citri 25 27
. Citrus canker Xanthomonas axonopodis pv. citri 28
1 2 29
27.12% 800 6 80% 200 6 76.5% 1,000 9 53% 500 21 40% 500 70% 1,000 15% 3,000 6 23% 3,000 6 39.5% 2,000 10 50% 3,000 18 75% 500 75% 500 70% 500 50% 4,000 200 80% 650 200 80% 500 25 80% 500 40 33% 500 40 56% 800 30 22.7% 1,000 30 70% 1,000 30 70% 1,000 30 56% 600 30
81.3% 1,000 33% 1,200 9 72% 500 6 10% 800 10% 50 / 10% 75 / 30% 70 / 10% 75 / 25% 7.5 / 40% 2,000 5% 200 / 40% 500 4 25% 2,000 50% 800 14 50% 95% 800 95 14 20% 450 21 44% 1,000 21 20% 1,000 18 31. 6% 400 21 31
95% 95 99% 500 40% 1,000 18 50% 1,200 15 44% 1,200 7 40.64% 1,200 7 25% 1,000 14 25% 1,000 18 20% 800 20 31.6% 1,200 20 40% 1,200 20 48.34% 1,000 21 50% 1,000 21 13.5% 1,000 6 50% 1,500 7 5% 1,500 9 40% 2,500 12 25% 2,000 12 25% 1,000 14 1% 1,600 14 2.8% 4,000 14 2.5% 4,000 14 2.46% 4,000 14 50% 1,000 14 32
25% 500 18 50% 500 18 40% 1,200 20 2.8% 1,000 20 2.5% 1,000 20 40% 1,500 20 40% 1,500 20 25% 900 20 24% 750 20 30% 1,500 20 25% 1,000 21 10% 350 7 1% 1,500 6 10% 4,000 6 20% 3,000 6 5% 2,000 9 10% 1,500 10 2.5% 750 10 2.8% 750 10 39.5% 2,000 10 13% 1,000 15 5% 2,000 15 45% 2,500 15 45% 1,500 15 33
10% 4,000 20 35% 1,500 20 10% 1,600 21 7.5% 1,500 21 46.5% 800 21 4% 3,000 25 25% 500 30 25% 500 30 20% 1,000 30 18.5% 400 30 18.5% 400 30 35% 800 30 35% 750 30 42% 900 30 50% 2,000 30 30% 1,000 30 57% 1,500 30 42% 3,000 30 10% 3,000 9 95% 100 80% 85 90% 96 75% 80 34
2% 2,000 6 10% 350 7 25% 1,000 12 50% 1,000 15 50% 1,500 15 30% 1,000 20 5% 1,000 21 25% 1,000 21 50% 2,000 21 50% 2,000 60 50% 500 18 85% 850 18 20% 450 21 40.64% 100 10 44% 100 10 20% 2,000 9 20% 2,000 9 50% 1,000 21 0.02% 8 (http://www.tndais.gov.tw/ Protect/plant.htm ( )) 35
(%) 21 20 46 18 50 60 1 20 5 10 2 11 9 18 4 11 5.5 22 5 16 8 12 25 5 20 20 4 36 7 21 21 39 12 18 12 43 15 15 15 4 1 11 11 11 30 2 14 7 7 4 45 1 5 2.5 2.5 65 36
(%) 2 1.5 3 2 60 3 4 4 4 60 1 26 13 13 5 10 20 20 6 5 18 18 4 6 35 30 6 45 15-19 5 0.35 0.90 0.07 0.45 0.31 0.90 2.7 3.6 1.9 3.3 2.5 2.1 3 3.1 1.3 6.55 1.33 1 7.52 1.77 2.27 1.95 4.38 1.49 37