CAJ | 학술논문

[目的]研究红梨(92-2)果实生产过程中的最佳疏花留果的方法.[方法]以红梨(95-2)为试材,采用不同果实序位的留果方式以及不同疏花疏果的方法,在开花期、结果期以及果实成熟期开展相关研究.[结果]一花枝上2、3和4号果位的平均单果重、果面果锈面积与对照间均存在0.01水平显著差异,且器官发育完善、授精结实后不易形成生理落果,果型较正;同时,一花枝上同时保留2、3和4号果位的花朵,每朵花序保留2个果,平均单果重、平均果实纵径以及平均果实横径分别超出未疏花蔬果的处理127.34 g、25.59 mm和35.77 mm.[结论]在实际生产过程中,对梨树进行合理的果位留果具有重要意义.
[목적]연구홍리(92-2)과실생산과정중적최가소화류과적방법.[방법]이홍리(95-2)위시재,채용불동과실서위적류과방식이급불동소화소과적방법,재개화기、결과기이급과실성숙기개전상관연구.[결과]일화지상2、3화4호과위적평균단과중、과면과수면적여대조간균존재0.01수평현저차이,차기관발육완선、수정결실후불역형성생리낙과,과형교정;동시,일화지상동시보류2、3화4호과위적화타,매타화서보류2개과,평균단과중、평균과실종경이급평균과실횡경분별초출미소화소과적처리127.34 g、25.59 mm화35.77 mm.[결론]재실제생산과정중,대리수진행합리적과위류과구유중요의의.
[Objective] The research aimed to find the best way in the production of red pear (92-2).[Method] Red pear (92-2) was used to study the effects of techniques of fruits sequencing and blossom and fruits thinning in the period of flowering, fruit and fruit maturation. [Result] There was a significant difference of average individual fruit weight and ratio of coloring area between the fruit bits 2,3 and 4 and the control. And they had fully developed organs, strong pollination ability, and less likelihood of physiological fruits dropping after fertilized and fruiting compared with the control. Meanwhile, retain fruit bits 2,3 and 4,with 2 fruits in every fruit bits at the same time in a squid, the average individual fruit weight, average longitudinal diameter and average horizontal diameter compared with the control had significant differences, which was higher than 127.34 g, 25.59 mm and 35.77 mm. [Conclusion] It was important to guide reasonable left fruit in different fruit order bit of pear.