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首页> 外文期刊>Revista Brasileira de Fruticultura >SCS425 Luiza': new apple cultivar with medium chilling requirement and resistant to glomerella leaf spot (colletotrichum spp.)
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SCS425 Luiza': new apple cultivar with medium chilling requirement and resistant to glomerella leaf spot (colletotrichum spp.)

机译：SCS425 Luiza'：新苹果品种，具有中等的冷藏要求，并能抵抗小球藻叶斑病（Colletotrichum spp。）

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Apple is one of the main agribusiness products of temperate-zone fruits in Southern Brazil. More than 90% of apple production is obtained from only two apple cultivars Gala and Fuji and their mutations. These apple varieties are insufficiently adapted to the regional climate and Gala and its mutations are also susceptible to glomerella leaf spot GLS, currently the main apple disease in Brazil. SCS425 Luiza cultivar was developed by Epagri / Esta??o Experimental Ca?ador, aiming to offer to the production chain an early apple variety better adapted to the environmental conditions of Southern Brazil and resistant to GLS. SCS425 Luiza cultivar was obtained by artificial hybridization carried out in 2001 using the cultivars Imperatriz and Cripps Pink as parents. SCS425 Luiza has lower chilling requirement compared to Galaxy, higher flowering precocity and yield potential at least equivalent to Galaxy. It produces fruits with skin finish, flavor and flesh texture adequate for the Brazilian market and storability similar to Galaxy apples when harvested at the same maturity.
机译：苹果是巴西南部温带水果的主要农业综合产品之一。苹果产量的90％以上来自仅两个品种Gala和Fuji及其突变。这些苹果品种不足以适应地区气候，而且Gala及其突变也容易受到小球藻叶斑病GLS的影响，GLS是目前巴西的主要苹果病。 SCS425 Luiza栽培种是由Epagri / Esta ?? o实验性加的纳多开发的，旨在向生产链提供更适合巴西南部环境条件并耐GLS的早期苹果品种。 SCS425 Luiza品种是通过2001年以Imperatriz和Cripps Pink品种为亲本进行的人工杂交获得的。与银河系相比，SCS425 Luiza的冷藏要求更低，开花早熟性更高，且产量潜力至少与银河系相当。它可以生产出具有适合巴西市场的皮肤光洁度，风味和果肉质感的水果，并且在相同成熟度下收获时具有与银河苹果相似的耐贮性。

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