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白莲(Nelumbo nucifera)是睡莲科水生宿根性草本挺水植物,它由地下茎(藕)、须根、荷叶、荷花、莲实五部分组成。在大田栽培中,白莲是以收获莲籽为主要目的的,经济价值较高,现将其特性和栽培要点介绍如下: 一、白莲的生物学特性 莲的品种有两大类。即白莲和红莲。区别的方法是莲子去外果皮后,内种皮白色者为白莲,又称家莲,红色者为红莲,又称野莲。一般各地都选择白莲进行栽培。 白莲有白花和红花两类。白花的品种又分为小白花和大白花两种。红花的品种有寸三莲(花高于荷叶约10厘米)和大叶苞(花低于荷叶,又叫矮三寸)。以收获莲籽为主的应选择寸三莲(也称籽莲),寸三莲的特点是耐深水、成熟
Water lily (Nelumbo nucifera) is a hydrophyte hydrophyte herbivorous plants, which consists of underground stems (lotus root), fibrous roots, lotus leaf, lotus, lotus solid five parts. In field cultivation, white lotus is the main purpose of the harvest lotus seeds, high economic value, and now its characteristics and cultivation points are as follows: First, the biological characteristics of Bailian lotus varieties have two broad categories. Bailian and Honglian. The difference is that after the lotus seeds to the outer pericarp, white birch within the white seed, also known as home lotus, red lotus, also known as wild lotus. Generally choose Bilian all over the cultivation. White Lotus has two types of white flowers and safflower. White flower varieties are divided into two kinds of white flowers and white flowers. Safflower varieties are inch three lotus (flower is higher than the lotus leaf about 10 cm) and large leaf bud (flowers below the lotus leaf, also known as short three inches). In order to harvest lotus seeds should choose inch three lotus (also known as lotus), inch three lotus is characterized by resistance to deep water, mature