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王莲目前在我国南方栽植的主要有克鲁兹王莲和亚马逊王莲两个品种。主要依靠种子繁殖,因此挑选、采购高质量的种子是王莲育苗成功的前提。今年春天我们对不同采收年限和成熟度的三类王莲种子进行了催芽。图1所示的是三种不同种子的形态。 (一)不成熟的种子:江浙地区9~10月后,由于气温逐渐走低、积温不足,王莲此间产生的花朵往往不能完全发育为成熟种子,表现为同一果实内产生的种子颗粒不
Wang Lin is currently planted in southern China are the two species of Cruz and Anna Wang Lin. Mainly rely on seed breeding, so the selection and procurement of high-quality seeds is the premise of Wang Lian nursery success. This spring, we conducted three types of seeds of Wang Lin with different harvesting years and maturation. Figure 1 shows the morphology of three different seeds. (A) immature seeds: Jiangsu and Zhejiang provinces from September to October, due to the gradual temperature drop, lack of accumulated temperature, flowers produced by Wang Lian often can not fully developed into mature seeds, the performance of the seeds produced within the same fruit particles