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天津农学院对李果品种青(木奈)在天津地区的栽培适应性进行了较为系统全面的研究,取得了成功,目前通过了专家鉴定,达到国内领先水平。 该项研究明确了青(木奈)抗寒性指标,提出了防止“抽梢”的有效方法;发现山桃砧青术(木奈)的适应性更强,对多种青(木奈)砧木的耐盐性作出评价;繁育了各种砧木的青(木奈)苗1000余株,为砧木的进一步筛选奠定了基础;初步选出青(木奈)优系和变Ⅰ、变Ⅱ作为对北方地区适应性强的品系,研究并掌握了喷施多效唑、疏果、授粉坐果习性等有关栽培技术,提出只要采取科学的栽培管理措施,青(木奈)不仅可以在天津正常生长发育,而且将为本市种植业带来较高的经济价值。 青(木奈)原产福建,主要优点是早果、丰产、优质,堪称李果中的上品。目前天津水果市场上仍缺少李的优良品种,青(木奈)的推广种植将丰富和优化果品市场。其奇特的果型(桃型),绿中适黄的皮色,硕大的果个,不同寻常的风味等都使青(木奈)在李果品种中独树一帜,受到消费者的喜爱。此外,青(木奈)成熟期晚(约9月10日),正是市场上李品种的短缺时期,青(木奈)的上市可弥补这一空缺。若能提供适宜的贮藏条件,则可延长市场供应期
Tianjin Agronomy College conducted a systematic and comprehensive study of the adaptability of Li Guo variety green (Mui na) cultivated in Tianjin and achieved success. At present, it has passed the expert appraisal and reached the advanced level in China. The study identified the green (Mina) cold resistance indicators, put forward to prevent the “shoot tip” of the effective method; found Apricot Aitok (Mina) adaptability, a variety of green (Mina) rootstocks (Minamata) seedlings of more than 1000 rootstocks, which laid the foundation for the further screening of rootstocks. The preliminary selection of excellent (Mina) excellent lines and change Ⅰ, Ⅱ as the right Adaptable strains in the northern region, research and master spray paclobutrazol, fruit thinning, pollination and other habits and other cultivation techniques, proposed that as long as the scientific cultivation and management measures, green (Mina) can not only the normal growth and development in Tianjin, but also Will bring higher economic value to the planting industry in this city. Green (Mina) native Fujian, the main advantage is early fruit, high yield, high quality, called the top grade fruit. At present, the Tianjin fruit market is still lacking in fine varieties of Li, and the promotion of green (Chennai) planting will enrich and optimize the fruit market. Its peculiar fruit type (peach type), green yellow skin color, huge fruit, unusual flavor so that green (Mina) unique in the plum varieties, by consumers. In addition, the green (Mui Ne) maturity late (about September 10), it is the shortage of Li species in the market, the green (Mina) listing can make up for this vacancy. If you can provide suitable storage conditions, you can extend the market supply period