Citrullus lanatus (Thunb.) Matsum. & Nakai - Cucurbit Breeding ...

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Table 1. Continued. Pedigree σ 2 (P a) σ 2 (P b) σ 2 (F 1) σ 2 (F 2) σ 2 (BC 1P a) σ 2 (BC 1P b) Kinston 'Carolina Cross #183' × 'Petite Sweet' 23.23 3.57 8.21 15.27 8.25 9.82 'Carolina Cross #183' × 'Minilee' 6.34 0.62 14.49 14.24 28.31 8.10 'Carolina Cross #183' × 'NH Midget' 8.29 0.05 8.12 10.62 13.95 2.58 'Cobbs Gem' × 'Petite Sweet' 2.44 2.29 11.22 13.68 9.32 10.58 'Cobbs Gem' × 'Minilee' 6.70 0.29 8.41 9.13 3.27 17.86 'Cobbs Gem' × 'NH Midget' 9.31 0.14 5.31 7.15 7.93 2.73 'Weeks NC Giant' × 'Petite Sweet' 22.08 2.52 12.01 14.63 17.02 7.03 'Weeks NC Giant' × 'Minilee' 24.96 0.69 12.79 9.17 6.40 18.29 'Weeks NC Giant' × 'NH Midget' 1.65 0.05 8.70 6.49 22.77 2.69 Mean y 10.01 1.19 9.56 11.40 13.85 7.67 Overall mean 13.15 1.16 9.88 14.93 16.83 7.70 z Data are single-fruit weights (kg) from nine families of giant- by mini-fruited cultivars of Citrullus lanatus var. lanatus. Single plants were transplanted as follows: P aS 1, (20), P bS 1 (20), F 1 (40), BC 1P a, (60) BC 1P b (60), and F 2 (210) y Not including 'Weeks NC Giant' × 'Minilee' 91
Table 2. Variance and heritability estimates for the watermelon families tested for fruit weight in 2004 at Clinton and Kinston, North Carolina z . Pedigree σ 2 (P) y σ 2 (E) x σ 2 (G) w σ 2 (A) v H 2 B u h 2 n t Clinton 'Carolina Cross #183' × 'Petite Sweet' 28.62 13.33 15.29 37.83 0.53 1.32 'Carolina Cross #183' × 'Minilee' 22.89 10.24 12.65 1.33 0.55 0.06 'Carolina Cross #183' × 'NH Midget' 12.80 5.97 6.83 5.15 0.53 0.40 'Cobbs Gem' × 'Petite Sweet' 23.52 20.84 2.68 19.50 0.11 0.83 'Cobbs Gem' × 'Minilee' 11.22 4.39 6.83 -21.99 0.61 -- r 'Cobbs Gem' × 'NH Midget' 13.09 11.08 2.01 10.33 0.15 0.79 'Weeks NC Giant' × 'Petite Sweet' 24.32 10.62 13.70 18.46 0.56 0.76 'Weeks NC Giant' × 'Minilee' 17.86 3.82 14.04 7.82 0.79 0.44 'Weeks NC Giant' × 'NH Midget' 11.70 4.78 6.92 5.90 0.59 0.50 Mean 18.45 9.45 8.99 9.37 0.49 0.64 92
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Abstract GUSMINI, GABRIELE. Inherit
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Biography Gabriele Gusmini was born
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Currently, Gabriele is planning his
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Table of Contents LIST OF TABLES...
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Germplasm and Crosses..............
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GENERAL INTRODUCTION LIST OF TABLES
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GENERAL INTRODUCTION LIST OF FIGURE
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HERITABILITY AND GENETIC VARIANCE E
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Brief History of Watermelon Breedin
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absence of trichomes on the leaves
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The genetics of the flesh color in
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The primary nematode species attack
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1975), but no gene has been found f
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Henderson, W.R., G.H. Scott, and T.
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Shimotsuma, M. 1963. Cytogenetical
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Table 1. Watermelon cultivars with
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Figure 2. Cultivar Allsweet, releas
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Figure 4. Watermelon seeds size: 1
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Introduction The inheritance of rin
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stripes. In his study, Shimotsuma c
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Diamond'), GG mm = mottled dark gre
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Shimotsuma, M. 1963. Cytogenetical
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Figure 2. Cultivars Japan 6 and Chi
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Figure 4. Cultivars Crimson Sweet (
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Abstract The watermelon [Citrullus
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The rind (skin) colors and patterns
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two hybrids are the original canary
Page 55 and 56: Names and symbols for new genes pro
Page 57 and 58: Salmon Yellow and Red Flesh During
Page 59 and 60: During our experiments we did not f
Page 61 and 62: Poole, C.F. and P.C. Grimball. 1945
Page 63 and 64: Table 2. Single locus goodness-of-f
Page 69 and 70: Table 6. Continued. z Generation To
Page 71 and 72: Figure 1. Intermittent stripes in '
Page 73 and 74: Figure 3. Moons and stars induced o
Page 75 and 76: Figure 5. Examples of unexpected fl
Page 77 and 78: Abstract High yield is a major goal
Page 79 and 80: States appears to be narrow, with m
Page 81 and 82: y using only two replications from
Page 83 and 84: value=0.0001), indicating that cult
Page 85 and 86: Levi, A., C.E. Thomas, A.P. Keinath
Page 87 and 88: Table 1. Analysis of variance (degr
Page 89 and 90: Table 2. Continued. Yield z Fruit s
Page 91 and 92: Table 2. Continued. Yield z Fruit s
Page 93 and 94: w L/D = length/diameter ratio measu
Page 95 and 96: Abstract The cultivated watermelon
Page 97 and 98: dominance, and epistatic effects we
Page 99 and 100: thumped (Maynard, 2001). Weights we
Page 101 and 102: The giant-fruited parents had a lar
Page 103 and 104: Literature Cited Brar, J.S. and K.S
Page 105: Table 1. Phenotypic variances by ge
Page 109 and 110: t h 2 n = narrow-sense heritability
Page 111 and 112: Table 3. Continued. Effective Facto
Page 113 and 114: Figure 1. Each of the three cultiva
Page 115 and 116: CHAPTER FIVE HERITABILITY AND GENET
Page 117 and 118: fungus that is seed-borne (Lee et a
Page 119 and 120: the technique described herein. Pyc
Page 121 and 122: 9 = plant dead. Plants with a disea
Page 123 and 124: The possible gain from selection pe
Page 125 and 126: Based on our data, Norton may not h
Page 127 and 128: Gusmini, G., T.C. Wehner, and G.J.
Page 129 and 130: Sherbakoff, C.C. 1917. Some importa
Page 133 and 134: Table 1. Continued. z Generation To
Page 135 and 136: w Expected was the hypothesized seg
Page 137 and 138: on leaves only; 5 = some leaves dea
Page 139 and 140: on leaves only; 5 = some leaves dea
Page 141 and 142: z Data are ratings from four famili
Page 143 and 144: CHAPTER SIX PRELIMINARY STUDY OF MO
Page 145 and 146: fungus that is seed-borne (Lee et a
Page 147 and 148: approach was successful in assembli
Page 149 and 150: subculture on artificial medium bas
Page 151 and 152: We extracted DNA using an extractio
Page 153 and 154: products using the Genescan ® -500
Page 155 and 156: (DNA/Polysaccharides) and 260/280 (
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Future Research Based on our prelim
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Gusmini, G., T.L. Ellington, and T.
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Perin, C., L.S. Hagen, V. De Conto,
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Table 2. Analysis of variance for t
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029 v 1 . 3 3 . . 3 4 3 3 . . . + B
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Table 3. Continued. 071 v 1 3 . 3 4
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Table 3. Continued. 113 2 4 5 5 4 3
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Table 3. Continued. 155 2 4 5 4 . 4
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Page 175 and 176:
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Figure 1. Agarose gel electrophores
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1 5 10 15 20 25 30 35 + + + + + + +
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The genetics of rind color (or patt
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were not successful, even though se
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Breeding Methods Traits of interest
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alternative to biotechnology and te
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The solution to these problems is n
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Cucurbit Gene List Committee. 1979.
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Henderson, W.R., G.H. Scott, and T.
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Matthews, P. (ed.). 1993. The guinn
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Provvidenti, R. 1991. Inheritance o
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Souza, F.F.d., M.A.d. Queiroz, and
Page 201:
Wright, S. 1968. The genetics of qu
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