Victorian Winter Crop Summary 23 Barley
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BARLEY For detailed information on agronomy and pests and later than SloopSA with best adaptation on 325mm- diseases refer to the ‘Crop Management Notes’ CD. 450mm annual rainfall. Tested as VB0105, registered 2005 and marketed by VARIETY DESCRIPTIONS AWB Seeds. A denotes Plant Breeder Rights apply. Potential malting barley – COWABBIE A Malting barley - ARAPILES Cowabbie is a midseason maturing, variety developed Mid season maturity, more prone to high screenings by NSW Agriculture, it was released as a feed variety, under drought stress than Schooner or Sloop. May however it is undergoing commercial evaluation for produce high grain screenings if excess nitrogen is malting quality. Cowabbie has a larger grain size than applied. Susceptible to CCN, powdery mildew and leaf Gairdner. This variety has a short straw length with scald. Has adult plant resistance to the net form of net good strength. Cowabbie is susceptible to the net form blotch and has moderate resistance to the spot form of of net blotch, and very susceptible to the spot form of net blotch. Arapiles has relatively weak straw, and is net blotch, moderately resistant to powdery mildew prone to head loss under unfavourable conditions. and leaf scald. This variety has limited segregation in Yields of Arapiles are significantly lower than Gairdner. Victoria. Arapiles gained favour as the grain source for Shochu Multigrade contracts for purchase of Cowabber barley up to in Japan, but unfavourable recent seasons and lower malt 1 grade are to be offered (for a limited volume) by quality grain, lost this market (at least temporarily). Graincorp in 2006 for production in Southern NSW and A variety with outclassed agronomic performance and Victoria. diminishing malting markets. Best suited to the 375-500 mm Tested as WB236, registered 2002 and commercialised rainfall districts of Victorian Wimmera and NSW Riverina. by Graintrust/ PlantTech Pty Ltd. Limited segregation is available for this variety. Malting barley - DHOW A Malting barley – BAUDIN A Released in 2002, Dhow is a CCN resistant, moderately Baudin is a malting variety released from Western short variety with very good straw strength, a Australia in 2004. Limited segregation is likely in prostrate growth habit and very good standing ability. Victoria for 2006. Baudin is a mid season variety with Its maturity is similar to Gairdner, yielding in-between improved grain size compared to Gairdner. Baudin is Schooner and Gairdner. Dhow is moderately susceptible to scald and leaf rust compared to Gairdner, susceptible to scald and powdery mildew and with superior grain plumpness in years with dry and susceptible to rust and spot form of net blotch. Grain hot spring conditions. The variety is shorter and less size is excellent. Dhow has a thin husk meaning care likely to lodge. Baudin should not be grown in areas must be taken at harvest and when handling grain to with greater than 500 mm annual average rainfall. prevent excess skinning. An alternative malting quality variety to Gairdner in the 375 Malting markets for Dhow are limited and growers are – 500mm rainfall districts. advised to seek advice from malting companies and/or grain Tested as WABAR2080 , registered 2002 and marketing companies before growing this variety. Forward commercialised by AWB Seeds. contracts with domestic malting companies are advised. Tested as WI 3102, registered 2002 and commercialised Potential malting barley – BULOKE A by Graintrust/ PlantTech Pty Ltd. Buloke is a malting (provisional) variety released from Provisional malting barley - FLAGSHIP™ A the Department of Primary Industries, Victoria in 2005. Buloke is a potential export malting quality variety Flagship is an export malting variety (provisional). with early to mid-season maturity. It is susceptible to Flagship is a tall, early to mid season maturity variety, CCN but moderately resistant to net form of net blotch similar in plant type to Schooner and Sloop. Flagship and powdery mildew. Buloke is a slow semi erect, tall has CCN resistance. Flagship exhibits excellent early variety with good grain size. Buloke has reasonable vigour and competitiveness to weeds, however it is straw strength, moderately good head retention and is relatively intolerant of toxic subsoil boron. Flagship tolerant to pre-harvest sprouting. Buloke flowers has modest straw strength, with lodging resistance approximately the same time as Schooner and 3-4 days similar to Schooner. Flagship is free threshing and has good resistance to head loss, significantly better than Victorian Winter Crop Summary 23 Barley Schooner. Flagship has best adaptation in regions of Malting barley – GAIRDNERPLUS™ A southern Australia with 325mm-450mm annual rainfall. GairdnerPlus was developed as a new version of Tested as WI3408 and registered 2005 at time of Gairdner, incorporating CCN resistance and improved printing commercial partner not known. spot form of net blotch resistance, while maintaining the malting quality profile that has secured an Malting barley - FRANKLIN A important market segment. GairdnerPlus exhibits Late maturity with a tendency to produce small grains grain yield at least equivalent to the original variety, with high screenings in a dry spring. Intolerant of while micromalting, plant scale malting, and pilot waterlogging. Early sowing is essential in regions with brewing results closely match Gairdner. GairdnerPlus lower than 550 mm annual rainfall. Virulent strains of is potentially a direct replacement for Gairdner in scald now occur on Franklin in Tasmania but Franklin’s areas where CCN and spot form of net blotch are scald resistance remains effective in many barley areas significant issues. GairdnerPlus weaknesses are similar on the mainland. Advice should be sought from local to those of Gairdner, with a tendency to produce small agronomists as to the prevalence of the Franklin grain under stress and susceptibility to scald and virulent strain of scald. Resistant to powdery mildew powdery mildew, particularly in northern SA, VIC and and susceptible to CCN and net form and spot form of Western Australia. net blotch. In recent years, yields have been slightly Tested as WI3586 and registered 2006 at time of inferior to Gairdner in the higher rainfall districts. printing commercial partner not known. Limited Franklin is grown across southern Australia and it will be outclassed by newer varieties. Malting barley - GALAXY Late maturing malting variety for high rainfall districts. Available under contract to Barrett Burston Malting Co Inferior grain size and slightly lower yield potential than Ltd only. Suitable for the 400+ mm rainfall districts in Gairdner, but with superior malt quality. Victoria and southern NSW. Good straw strength and Released in 1989 and commercialised by Cultivaust. head retention. Resistant to leaf scald and powdery mildew. Susceptible to CCN and spot form of net Malting barley - GAIRDNER A blotch. Prone to small grain size under adverse Mid-late maturity, semi-dwarf variety. Can grow conditions. relatively tall under favourable conditions. Good head Galaxy is being replaced by Quasar. retention and straw strength. High yield potential. Grain plumpness strongly dependent on seasonal Malting barley - SCHOONER conditions; under favourable conditions grain A widely adapted, mid season variety. Poor head plumpness is equivalent to Schooner. When sown late, retention. Susceptible to CCN and powdery mildew or in seasons with unfavourable spring conditions high and moderately susceptible to the spot form of net screenings can be a problem. In drier areas, Gairdner blotch and scald. Moderately resistant to the net form should be sown in May as late sowing may result in of net blotch. Continues to be popular with the high screenings. The variety is inherently low in grain domestic brewing industry and has a long-standing protein (0.7% lower than Schooner) and appropriate market in China. Low levels of diastase in Schooner nitrogen management is essential to avoid excessively malt will eventually dislodge Schooner from the low protein levels. Gairdner is very susceptible to spot Chinese market, probably in favour of Sloop, the CCN form of net blotch and growers concerned about this resistant Sloop types and Gairdner. disease should avoid this variety. Gairdner has good Schooner is soon to be outclassed by Buloke and Flagship. resistance to the net form of net blotch and powdery mildew. Gairdner is now regarded as susceptible to Malting barley - SLOOP A scald. Preferred malting variety by domestic malting Widely adapted, mid season variety for the medium– companies. low rainfall districts. Improved head retention and Preferred malting variety in the higher rainfall districts and slightly improved grain plumpness and yield suitable for the areas of the Wimmera with greater than compared with Schooner. Relatively poor leaf disease 375mm annual average rainfall. resistance. Resistant to the net form of net blotch but Tested as WABAR2034, released 1997 and susceptible to CCN, scald, powdery mildew and commercialised by PlantTech Pty Ltd. susceptible to the spot form of net blotch. An accepted variety with demand from both international and some domestic customers. 24 Victorian Winter Crop Summary Barley The CCN resistant SloopSA and SloopVic are expected to Feed barley - BARQUE replace Sloop. A high yielding variety with CCN resistance. Barque together with Keel has the best resistance to the spot Malting barley – SLOOPVIC A form of net blotch amongst current barley varieties. An improved version of Sloop, SloopVic has CCN Compared to Galleon, Barque has more early vigour, is resistance and tolerance to boron. The maturity of comparatively taller at harvest and is similar with SloopVic is 4 days later than Sloop and 5 – 6 days later relatively weak straw. Barque is considered a good than SloopSA. Yields are similar to Sloop except when weed competitor. Lower average test weight than grown on soils with high subsoil boron where yield other feed varieties. advantages of over 10% have been observed. Disease Replacement for Galleon and Chebec. Superior to Keel on profile is similar to Sloop. SloopVic is moderately deep sands. resistant to powdery mildew whereas Sloop is susceptible.