lupin breeding in western australia -...
TRANSCRIPT
Introduction
• State of the Industry• Breeding process• Breeding Drivers• Breeding Objectives• Future directions
Lupin Breeding in Western Lupin Breeding in Western AustraliaAustralia
NarrowNarrow--leafed lupinsleafed lupinsYellow Yellow lupinslupinsAlbusAlbus lupinslupins
Genetic ResourcesGenetic Resources
Figure 1. Pedigree relat ionships among the main narrow-leafed lupin cult ivar s released in Austr alia 1967-2007Circles indicate key single crosses; diamonds represent complex crosses . Bold lines indicate crosses involving Australian cultivars. Domesticationgenes: moll (soft s eeds), iuc (sweet), ta (non-shattering), le (non-shattering), leuc (white flowers and seeds), Ku (early flowering). All cultivars releasedafter Unicrop (1973) in this diagram have these genes apart from Marri (lacks Ku) and Chittick (efl rather than Ku). Abbreviations: Gls -R (grey leafspot resis tant), An-R (anthracnose resistant), Ph-R (phom opsis resistant), Bs-MR (brown spot moderately resistant), MRB (moderate ly restric tedbranching), Pop. E1.1 (population E1 – first cycle of recurrent selection)
New Zealand Bluemoll
Borre (Sweden 1947)moll, iuc
Danja 1986
Marri 1976
Yandee 1980Illyarrie 1979
Warrah 1989Ph-R
Yorrel 1989Ph-R
Merrit 1991Ph-R
Gungurru 1988Ph-R
Unicrop 1973moll,ta,le,iuc,leuc,Ku
Uniharvest 1971moll,ta,le,iuc,leuc
Uniwhite 1967moll,ta,iuc,leuc
Wild type fromIsrael
Wild types fromItaly
Wild types fromSpain, Morocco
79A078-14-10(high yield)
[Pop. E2.1]
[Pop. E1.1]
84A086F1
CE2-1-1(high yield)
natura lmutant: le ucnatural
mutant: ta
naturalmutant: Ku
naturalmutant: le
P20661mutant: efl)
Rancher (USA 1965)Gls-R, An-R
Fest 1973moll,ta,le
Belara 1997Ph-R
Kalya 1996Ph-R, An-MR Tallerack 1997
Bs-MR, MRB
Myallie 1995Bs-MR
Chittick 1982efl
65G-251 USAfrost-tolerant
[Pop. E1.2]Wonga 1996
An-R, Ph-R
Sweet mutant exGermany 1928: iuc
Moonah 1998Ph-R
Tanjil 1998An-R Ph-R
Landrace with softseeds: moll
Quilinock 1999Ph-R
75A54-5-8
84A086-73-1 0
Coromup 2006High pro, AnMR, PhR MetR
Mandelup 2004Ph -R, AnMR
84A086 -12-17
Jindalee 2000efl
Jenabillup 2007PhR, Bps R, AnI, MeS
0
200
400
600
800
1000
1200
1400
70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 '00
'02
'04
Are
a ('0
00 h
a)Pr
oduc
tion
(kt)
Year 1
Year 2
Year 3
Year 4
Year 5
Year 6
Year 7
Year 8
Year 9
Year 10
Stage 1
Stage 2
Stage 3
Stage 4
ReleaseRelease
LUPIN BREEDING FLOW CHART 2007
CROSSING
LF1 300 1m row Summer
AnR, PhR markers LF2 100 20m drow Winter
LF3 100 10m drow Summer
LF4 100 20m drow Winter
LF5 100 20m drow Summer
Metribuzin spray LR1 6000 10m drow Winter
L20 (WH only) 4000 1 site
L21 LM1 60m plot 1000 3 sites
L22 LX2 LM2 3 x 60m plot 120 3 s ites
L23 LX3 LM3 30m plot Stage 3 30 Mult1 Ped 0
Stage 4 15 Mult2 Ped 1
Stage 4 6 Mult3 Ped 2
Release
Single plants
SANSW
850gm
5kg
24kg
2kg
Exotic x Elite 1 F2 x Elite
F1 x Elite 2 F1
Tc1 x Elite 3
Tc2
F2 F5
F6 (LR2)
F7 (L20)
F8 (L21)
F9 (L22)
F10 (S3)
F11 (S4)
Elite breedingpool
Exoticgermplasm pool
F1s
Breeding DriverBreeding Driver
(AREA (AREA x x YIELD)YIELD) x x PRICEPRICE
-- COSTSCOSTS
= PROFIT/= PROFIT/LOSSLOSS
PRODUCTION (Area x yield)Yield Environment Test across several environments
Soil type Different speciesRainfall Test across several environmentsAgronomy Test across several environmentsGenetic potential High yielding linesRapid pod setEfficient use of energy and nutrientsEarly vigourThin pod wallsTolerance to Mn deficiencyDifferent alkaloid genesLonger Nitrogen fixing
Disease Anthracnose Resistance to anthracnoseBrown spot Resistance ot brown spotPhomopsis stem blight Resistance to phomopsis stem blightPhomopsis pod blight Resistance to phomopsis pod blightCMV Resistance to CMV and seed transmissionBYMV Resistance to BYMVPleiocheata root rotEradu patch
Insects Aphids Resistance to aphid colonisationBudwormRLEMCutworm
Weed control Herbicide tolerance Herbicide toleranceCrop topping Early maturity
Resistricted branchingHarvestability Harvest height Winter vigour
Harvest heightLoss of whole pods Strength of pod attachmentLoss of seeds Shatter resistant podsLodging Lodging resistance
Price
PRICEDelivery standards Dicoloured seed Resistance to phomopsis pod blight
Commodity price Alkaloid levels Low alkaloid levelsProtein content Increase protein contentMetabolisable energy Decrease NSP
Increase protein contentChange protein profiles
Protein specificity Change protein profilesIncrease S-aa protein contentDefine functionalitydecrease allergenicity
Oil Increase oil contentDecrease oil contentReduce rancidity of oil
Dehulling efficiency Reduced seed coat thickness
COSTS COSTS Influencing factors Breeding Objectives Future DirectionsHerbicides Herbicide tolerance Tolerance to herbicidesSeed dressings Brown spot Resistance to brown Spot
Anthracnose Resistance to anthracnose in plantResistance to anthracnose in pods
Fungal sprays ?Insecticides Aphid colonization Resistance to aphids
BudwormRLEM
Seed testing CMV transmission Resistance to CMV transmissionGermination
Seed replacement New varieties Greater benefitsHigh CMV level Resistance to CMV transmissionHigh Anthracnose level Resistance to anthracnose on plant and pods
Rotational Benefits
ROTATIONAL BENEFITSWeed control Herbicides Herbicide tolerance
Crop topping Early maturity, restricted branchingFeed - seed and stubble Stock on farm Resistance to phomopsis stem blightNitrogen fixation Planned rotation
Fertilizer costsSoil conservation Planned rotationDisease breaks to cereals Planned rotation
Narrow-leafed lupin breeding
• Yield • Disease resistance• Quality • Aphid resistance• Regional adaptation• Agronomic traits• Other traits
Breeding sites• Wongan Hills - medium rainfall• Eradu - med to high rainfall• Lake Varley - low rainfall
• South Perth - Early generation• Medina - Disease nursery• Manjimup - Oversummer
Predicted Means for Historical Varieties 1997-2007
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
1965 1970 1975 1980 1985 1990 1995 2000 2005 2010
Year of Release
YIE
LD (t
/ha)
UniwhiteU i hi
Uniharvest
Unicrop
Marri
Chittick
Geebung
JindaleeIllyarrie Yandee Danja
Gungurru
WarrahYorrel
MerritMyallie
TallerackWonga
TanjilKalya
Belara Moonah
Quilinock
Mandelup
Coromup
Jenabillup
Disease resistance prioritiesDisease resistance priorities• Anthracnose - since 1996• Phomopsis - stem - since early 1980’s• Phomopsis - pods • Seed transmission CMV - since late 1980’s• Brown spot • Bean yellow mosaic virus• Pleiochaeta root rot
Anthracnose resistance Measured in the Medina disease nursery and in the field where possible.987 Tanjil6 Mandelup5 Kalya4 Merrit3 Belara21 Quilinock0
Stem Phomopsis resistance Field rating in CVT trials when phomopsis is present in Danja987 Belara, Mandelup6 Merrit, Quilinock, Tanjil5 Kalya43 Danja210
GLASSHOUSE ASSESSMENT
Rating Scale
0 1 2 3 4 5
Stem Phomopsis resistance Glasshouse rating as a % of Merrit 40%60%80% Belara, Mandelup100% Merrit, Quilinock, Tanjil120% Kalya140%160% Danja180%200%
Future Drivers/Pullers
• Black/Unfilled Pod Syndrome• Changing farming systems• Market changes• Herbicide resistant weeds• GMO lupins• Price• Climate change
Yield vs BPS rating at EDRS
R2 = 0.4458
0
500
1000
1500
2000
2500
3000
3500
4000
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
BPS rating
Yiel
d (t/
ha) Mandelup
Belara
Quilinock
Tanjil
2231
2224
22412196
2235
Wonga
21732173M
Kalya
Danja2233
Some Market DriversProtein feed markets• underlying demand is upward• dominated by soybean meal (US, Brazil)• bans on carcass meal (Mad-cow crisis in Europe) • replacement of fishmeal for aquaculture (sustainability)• increasing meat consumption in Asia
Some Market DriversFood ingredients• valued for functional as well as
nutritional benefits• health benefits increasingly important• anti GM-soy has sparked commercial
interest in lupin
Fraunhoffer lupin products