论文部分内容阅读
脐橙是世界著名柑桔良种,由于无核、味甜、肉脆化渣、富有香味,商品性好,经济价值高,是国内外市场畅销品种,商品竞争力强,售价比一般甜橙高2—3倍。因此,脐橙发展较快,但由于品种不对路,管理技术跟不上,致使生产上普遍反映产量低、花而不实、品质差、阻碍了脐橙生产的发展。为发挥我省气候优势,提高产量和品质,在长宁县脐橙产区,进行了试验示范,根据几年的试验示范和生产调查,针对生产上存在的问题,结合现有科研成果,提出脐橙早结优质丰产配套技术规程。
Orange is the world famous citrus varieties, due to non-nuclear, sweet, meat crisp, rich flavor, good merchandise, high economic value, is the best-selling varieties in domestic and foreign markets, commodity competitiveness, the price is higher than the average orange 2-3 times. Therefore, the rapid development of navel orange, but because of the wrong way, management technology can not keep up, resulting in the production generally reflects the low yield, but not real, poor quality, hinder the development of navel orange production. In order to give full play to the advantage of climate in our province and improve the output and quality, we conducted pilot demonstration in navel orange producing area of Changning County. According to several years of pilot demonstration and production survey, according to the existing problems in production and the existing scientific research achievements, Results high-yielding supporting technical regulations.