论文部分内容阅读
长寿沙田柚在我区目前种植总面积5 533 hm2,其中:投产树3 000 hm2,年产果1.58万t。长寿沙田柚果实橙黄色艳,醇甜如蜜,汁多味浓,细嫩化渣,商品性好,极耐贮藏,有“天然罐头”之称。但还存在产量不高,果实较小,果汁较少,皮厚籽多等品质制约因素。针对上述问题,笔者从提高产量和品质的途径方面入手,进行了多年探索,提出科学肥水管理,人工授粉,配施微量元素,科学修剪,疏花疏果,综合防治病虫害。“适时采收”的关键技术(供参考)。
Longevity Shatian pomelo in my area currently planted a total area of 5 533 hm2, of which: the production of trees 3 000 hm2, with an annual output of 15,800 t. Longevity Shatian pomelo fruit orange yellow, sweet as honey, juicy, tender residue, good merchandise, very resistant to storage, there is “natural can ” said. But there are still low yield, small fruit, less fruit juice, thick seed and more quality constraints. In view of the above problems, the author starts from the aspects of improving the yield and quality, and has conducted many years of exploration, put forward the scientific fertilizer and water management, artificial pollination, with the application of trace elements, scientific pruning, thinning and fruit thinning, comprehensive prevention and control of pests and diseases. “Timely harvest ” key technology (for reference).