论文部分内容阅读
百合花,因其端庄的花姿、鲜艳的花色,以及和合吉祥的美好象征,已成为深受人们欢迎的鲜切花种类之一。由于其肉质鳞茎富含营养,具有特殊的医疗保健功效,故而已成为市场紧俏的保健食品。不论是作为切花栽培,还是作为鳞茎生产,利用其鳞片进行扦插繁殖,都是防止品种退化、增加繁殖系数最为重要的途径之一。一、准备插床因为百合的鳞片肉质,含水量较高,不耐水淹和干旱,且易腐烂;又因其鳞片内含淀粉丰富,还特别易招致地下害虫及鼠类的危害。因此,扦插床必须选择排灌良好、疏松肥沃的沙质圃地,扦插前必须进行消毒,同时撒入能毒杀地下害虫及鼠类或使其避忌的农药,然后精耕细耙,将圃地整成1.2m宽、0.2m高的苗床,使其中间稍高、四周略低,以防床内积水。
Lily flowers, because of its dignified flower pattern, bright colors, and the good luck symbol of auspicious, has become one of the popular species of cut flowers. Because of its succulent bulbs nutritious, with special health care efficacy, it has become the market tight health food. Whether as a cut flower cultivation, or as a bulb production, the use of its scales for cutting propagation are all one of the most important ways to prevent species degradation and increase the breeding coefficient. First, the preparation of slotted lily scales because of the fleshy, high water content, waterlogging and irrational and perishable; and because of its rich starch-scale, but also particularly vulnerable to underground pests and rodents. Therefore, the cutting bed must choose well-drained, loose and fertile sand garden, cuttings must be disinfected before, while sprinkling insecticide to kill underground pests and rodents or to avoid or avoid pesticides, and then intensive rake, garden Into 1.2m wide, 0.2m high seedbed, so that the middle slightly higher, slightly lower around, to prevent the bed of water.