Effects of reduced plant height on breeding requirements and ...

More documents

Recommendations

Info

$il\VOLVEMENT OF RETII\OIC ACID II{ - MSpace at the University of ...$

Rohde, C.R. 1963. Effect <strong>of</strong> nitrogen feïtíllzation on yleld, componenÈs <strong>of</strong> yield and orher agrono;Íc characteïi"srics oi r¡iníer #;;.' Agron. J. 55:455_458. Rosíelle, A.A. I976. Inheïi.tånce, heritabílity and corïelation stud.ies on harvesÈ lndex and related trafts in oáts. Diss. Abstr. 36:200I_8, ll7 5,352 . Rutger' J.N., c.w. schaller, A.D. Dickson, and J.c. wí11ia¡ns. Lg67, variation and covariation fn âgronomlc aná rnalting quality characters tn barley. II. Interrelatíonships <strong>of</strong> Characteïs. Crop Sci. 7.325_326. L967 . VariaËion and covariation ín. agronémlc and rnalting qualÍty charâcters ir b".t.y. I. fferiiatiffty estimates. Crop Sc i. 7.231-234. Ruzícka, F. L972, Corrê1atíori6 betr4Teen yield cornponents in spïing barley. cerlerÍka a Slechtenl 8:2:81_86. (<strong>plant</strong> Breectlng Abeir. þri; tttl.l . sannpson' Ð'R. LgTr- AardÍtfve and non-acldÍtive genetlc varíances and genotypic correlatíons for yÍeld and other traits in oats, Can. J. Ceã. Cyt. 13:4:864-87 2. Scha11er, C.lI. and C.I. Chin. 1969. Registration <strong>of</strong> CM67 barley. Crop Scf. 9t521. Schríeber, H.A. and C.O. Stånberry. Lg6S. Barley ptoduction as influenced. by tirníng <strong>of</strong> soj.1 moisture antl tinLng oi ,rítrog.o .ppif..ai""". Agron. J.57t44z-443. sethi, G.s.' H'8. singh' and K.D. sharna. rg7z. varíabiliry and correlations on hulLed barley. Indian J. <strong>of</strong> Agric. Sci. +Z:tzZi_iO. shahs, A'M'S. 1967. correlatÍons <strong>of</strong> heíght hrtth yíeld, Íts components and protein content ln r,¡heat. N, pakistan J. Agrlc. nes. i:4:flS. (Fle1d Crop Abê:'r. 22.1:74). Sharma, D. f97O. CorrêlaÈ íon _ studies ín barley. Madras AgïÍc. J, 57:293_296. (Planr Breed, Abstr. 41:2902) , sharma, K'C'' R.D. Mlspa' and. v.p. singh. Lg70. Responses <strong>of</strong> dwarf antr ÈaII lrheâts Èo nirrogen and <strong>plant</strong> populatíon. Ind. J. <strong>of</strong> Agron. i5:Z: 131-135. (r'íeld Crop Absrr. -2i2:1312). -o----' :: Siemens, L.B. 1963. The effect <strong>of</strong> varylng ror,r7 apacing on Èhe agronorníc and qualÍty characteristics <strong>of</strong> cereais and ilax.- Can. J, pi""t-S"i. 43 : 119- 130. , \1,
Sisler, I^I.I^I, and p.J. Olsen. 1951. A sÈudy <strong>of</strong> methods <strong>of</strong> influencing lodging in barley and the effect àf lodging lrpon yieta anã " cerraín quality characreristics . Sci. Agric. 3It777_i.g6. Slack, A.V. I97O. Defen9=_4gg¿n9!_Ig*irr=, publ. by Doubleilay and Co., Inc . Stanberry, C.O. and M. Lowrey. 1965. Barley production under various nitrogen and moísture levels. Agron, J. 5723L_34. steel' R.c.D. and J.H. Torríe. 1960. principres and procedures <strong>of</strong> StatÍstics, publ. Mccrar,r-Hil1m Stickler, F.C. and M.A. younis. 1966, <strong>plant</strong> heíghË as a facror affecting responses <strong>of</strong> sorghum to row widÈh and sËand density. Agron. J. 58t37L-373. and A.l,l. pau1i. J.964. Response <strong>of</strong> four vTinter wheat varíetj-es to nitrogen fertilization. Agron. J. 56:470_412. Stobbe, E.H. personal communicatÍon. 1_975. SÈoskopf, N.C. L967. yíe1d performance <strong>of</strong> upright leaved selections <strong>of</strong> winter r¿heat ín narrol,/ roÍ, spacings. Can. J. <strong>plant</strong> Sci, 47 z 597-6OI. and E. Reinbergs. L966. Breeding for yieLd ín spïing cereals, Can. J. <strong>plant</strong> Scí. 46:513_519. subbiah, 8.v., J.c. Katyal, R.L. Narasinham, and c. Dakshinamini. Lg6g. Preliminary investigations on root d.istribution <strong>of</strong> high yielding r^rheat vârieties. Int. J, Appl. RadiatÍon and Isotopeã fí::AS_ 390. (LupËon er a1. Ann. App1. Biotogy 77:129_744). Sunderman, D.I,J. 7964. Seedling emergence <strong>of</strong> r,Tinter !üheats and its associatíon with depth <strong>of</strong> sowing, col-eopËile length and <strong>plant</strong> <strong>height</strong>, under varíous conditions. Agron .t. 56:2á_25. Syme, J.R., J. Ifackenzíe, and lù.M. Srrong. Lg76. ComparÍson <strong>of</strong> four wheat cultivars for yield and protein response Ëo nitrogen ferrilizer. Ausr. J. Exp. Agríc. Aním. Itusb. ]:6z407_4i:ó. , L972. Features <strong>of</strong> high yielding r¡rheats gïowd at trÀ,o seeding rates and tr^ro nítrogen levels. Aust. j. Exp. Agric. Anín. Husb. I2:L65-I7O. . 1970. A high yielding Mexican semi_dwarf r^7heat ând the relationship <strong>of</strong> yield to harvest index and other varietal characteristics. Aust. J. Exp. Agric. Anim. Husb. 10:350_353. 255
Page 1 and 2:
University of Mani
Page 3 and 4:
ACKNOWI,EDGMENTS It has been a grea
Page 5 and 6:
ÎABI,E OF TONTENTS av írÞâ dô
Page 7 and 8:
Þâ o-â r Days to l'{aturity ....
Page 9 and 10:
vaal ËÞe rro Days to Heading . ".
Page 11 and 12:
SUGGÊSTIONSFORFIIIURSRESEÀRCH ,.,
Page 13 and 14:
11. Nitrogen Fertil-izer Applicatio
Page 15 and 16:
TABT-,8 42, 43, I+4, r+5. 46. 48. 4
Page 17 and 18:
74. 75" ?6, 77, 78,. 79, 80. 81" 82
Page 19 and 20:
xvii i occurred for yield, but the
Page 21 and 22:
I]TERATURE REVIEW Semi-dwarf Growth
Page 23 and 24:
In the United States the barley bre
Page 25 and 26:
Tabl-e 1. Broad Sense Ileritability
Page 27 and 28:
Table 2. Broad Sense Heritability E
Page 29 and 30:
wíth yield. fhis group discussed t
Page 31 and 32:
ship in common wheat. 0n the other
Page 33 and 34:
c onpared 'r . Two other important
Page 35 and 36:
eported a non-significant positive
Page 37 and 38:
majority of studie
Page 39 and 40:
correfation between diastatic power
Page 41 and 42:
extent. Frey et al-. (1951) indicat
Page 43 and 44:
seni-dwarf wheats to nitrogen ferti
Page 45 and 46:
number of spíkes
Page 47 and 48:
Stanberry and Lowrey (L965) reporte
Page 49 and 50:
Íright be of grea
Page 51 and 52:
from varyíng seeding rates in barl
Page 53 and 54:
Reports on the effect of</s
Page 55 and 56:
the effect of seed
Page 57 and 58:
l,upton et 41. (7974) pointed out t
Page 59 and 60:
Table 3. Pedigrees of</stro
Page 61 and 62:
(4) 200 Kernel weight * record.ed i
Page 63 and 64:
population, using individual line m
Page 65 and 66:
Site Sanford 19?6 Clay Cawnan 19?6
Page 67 and 68:
Orthogonal single degree of
Page 69 and 70:
Experiment lV: _-.t0qlepptite lenet
Page 71 and 72:
ferences between genotype s which w
Page 73 and 74:
and plant
Page 75 and 76:
Table 7. con¡tonêlts of</
Page 77 and 78:
was significant" fhe only case in w
Page 79 and 80:
(28 to 5B/"), as reported by nost o
Page 81 and 82:
Table 8. Continued Range Lor{est Li
Page 83 and 84:
the Highest Yielding l,ines within
Page 85 and 86:
Phenot:'¡pic Corre-Lations Sinpl-e
Page 87 and 88:
Table 10. (Cortínued) Châracteris
Page 89 and 90:
did Syme (f972), Fonseca and patter
Page 91 and 92:
significant negative correlation wi
Page 93 and 94:
elãted negative association betwee
Page 95 and 96:
Aglononie ChArae'qeri s! ic s Pl"an
Page 97 and 98:
Table 12. N1Ërogen FertLlizer Àpp
Page 99 and 100:
Teble 14. NltrogeÍ FertLlLzêr ApP
Page 101 and 102:
Table 15. NíËrogen ¡'ertil,izer
Page 103 and 104:
lable 16. Nltrogen Fertlllzer Appll
Page 105 and 106:
freedom comparison indicated lqínn
Page 107 and 108:
lab1e 19. Nftrogen trertÍlizer Áp
Page 109 and 110:
Tâble 20, Nltrogei¡ FeltLltzêr A
Page 111 and 112:
TabIe 22, Nltrogen Fertillzer Appli
Page 113 and 114:
Table 23. Nitrogen Fertilizer Appl
Page 115 and 116:
TabLe 25. Nltrogen Fefttlizef Appll
Page 117 and 118:
itable 26. Nitrogen Fertfllzer Appl
Page 119 and 120:
latlê 28. Nltrogen ¡'ertlllrer Ap
Page 121 and 122:
Sanford â.nd Carnan, 1926, Since N
Page 123 and 124:
Tabl-e 31 . Nítrogen Fertilizer Ap
Page 125 and 126:
Îable33. Nítrogen Fertllizer Appl
Page 127 and 128:
Table 34. Nitrogen Fertilfzer Appli
Page 129 and 130:
îab1ê 36. NLtrogeî Fertl,LLzer A
Page 131 and 132:
Table 38. Nitrogen Fertllizer Appli
Page 133 and 134:
lab1e 39,. NLtrogen Fertllf¿er App
Page 135 and 136:
Table 41. Nitïogen Iertillzer Appl
Page 137 and 138:
Table 42. Nitrogen Fertllizer Appli
Page 139 and 140:
'IabLe 44. Nítrogen ¡'ertilizer A
Page 141 and 142:
Q UAT,TTY Cltq.RÀcTER rsrf ts Q ua
Page 143 and 144:
lable 47. Nitrogen ¡'ertilLzer App
Page 145 and 146:
Table 49. Nltrogen ferrlllzer AppLl
Page 147 and 148:
îhe F x G i.nteraction at portage
Page 149 and 150:
fable 52, Nltrogen Fertfllze¡ Appl
Page 151 and 152:
'labLe 54- Seedlng Råte - Row Spac
Page 153 and 154:
Table 55. Seeding Rate - Ror'7 Spac
Page 155 and 156:
Table 57. Seeding Rate - Roúr Spac
Page 157 and 158:
while the tall sho\^/ed virtually n
Page 159 and 160:
Table 59. Seedlûg Rate - Row Spacl
Page 161 and 162:
Table 60. Seedlng Rate - Row Spacin
Page 163 and 164:
Table 61. Seedlng Rate - RotT Spaci
Page 165 and 166:
Table 62, SeedLng Rate - Rorar Spac
Page 167 and 168:
?áble 64. Seedlng Rare - Ror.r Spa
Page 169 and 170:
Table 65. SeedÍng Rate - Row Spaci
Page 171 and 172:
Table 67. Seedfng Rate - Row Spací
Page 173 and 174:
Table 68. AN0VA for Coleoptile Leng
Page 175 and 176:
'Iable 72. Means for Experíment IV
Page 177 and 178:
Table 73. (Continued ) B Variables
Page 179 and 180:
'IabLe 74' Ranks of</strong
Page 181 and 182:
Table 76. cenotype Means for Root D
Page 183 and 184:
fabTe ?6 Cid not indicate this diff
Page 185 and 186:
Table 79. Ranks of
Page 187 and 188:
Tabl"e 81. ANOVA for Number <strong
Page 189 and 190:
the second v¡as not significant (f
Page 191 and 192:
Table 85. Mean Numbers of</
Page 193 and 194:
of two locations f
Page 195 and 196:
have increased the precision <stron
Page 197 and 198:
showed no environmental interaction
Page 199 and 200:
yield testlng experiments. Furtherm
Page 201 and 202:
could in part account for the poor
Page 203 and 204:
signlficant, the correl_ations were
Page 205 and 206:
height and the qua
Page 207 and 208:
trial period. The area in which the
Page 209 and 210:
any specific cross. However, they d
Page 211 and 212:
as strong nor as consl-stent as is
Page 213 and 214:
with several critical agronomic par
Page 215 and 216:
maturity and days in post-anthesis
Page 217 and 218:
significantry rerated to several ot
Page 219 and 220:
icularly when nore optimum growing
Page 221 and 222: would be useful to know the rerativ
Page 223 and 224: Kernel Weight Added N had little ef
Page 225 and 226: much as the tall genotypes. Also th
Page 227 and 228: îhe effects of N
Page 229 and 230: with the overall results of
Page 231 and 232: Phenotypicaì.J_y novel gernplasm,
Page 233 and 234: drastícaIIy changed phenotype as t
Page 235 and 236: should not be recomnended for produ
Page 237 and 238: One of the problem
Page 239 and 240: The associatíon between root growt
Page 241 and 242: GENER¡.L DTSCUSS]ON Since desired
Page 243 and 244: inheríted" observation of<
Page 245 and 246: indicated by this study suggests th
Page 247 and 248: individual lines. It is generally c
Page 249 and 250: sístent suppLy of
Page 251 and 252: possibílity of ir
Page 253 and 254: Testing et one site for one year wa
Page 255 and 256: height genotJpes t
Page 257 and 258: ïn terms of the o
Page 259 and 260: Concern has been expressed by dryla
Page 261 and 262: ), +. ( 6, 7, Attempts should be ma
Page 263 and 264: Beech' D.F" and M.J.T, Norman. 196g
Page 265 and 266: Day, A.D, and R.K. Thonpson, 1970.
Page 267 and 268: Guitard, 4,4., J.A. Neûrnan, and p
Page 269 and 270: Konishi, T. L976. The nature and ch
Page 271: Pawlisch, P.E., and H.L. shandp. Lg
Page 275 and 276: trIoodward, R.trI. 7956. The effect
Page 277 and 278: Appetrdr*' cenotvprc ìlêans fot j
Page 279 and 280: ^ppendlx conrlnue¿- Genotype Plán
Page 281 and 282: .9anul¡uor xlpuâd¡¡V ezro tzz ,
Page 283 and 284: ^pIe¡¡¿tx conrtnued. Solu It lß
Page 285: ¿\tÎen¿lr conÈtnu€d, .,¡ÃE
show all

Effects of reduced plant height on breeding requirements and ...

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?