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水面无土漂浮基质栽培花卉,简称为“水上种花”。它是与水上种稻技术有很大区别的一项新技术。它们的主要区别有三: 1.植物生态类型不同:由于水上种植物与水体直接接触,植物不同的水生生态类型,直接影响植物在水面上的生长发育。水稻为一湿生型植物,其对厌氧和低氧环境有极强的适应能力。在花卉中,有一部分与水稻有相似的生态习性;但绝大多数花卉种类是陆生植物,根系对低氧的适应性很差。 2.种植目的不同:水上种植植物是种植在一定的浮体上;目前,浮体是采用泡沫塑料板,成本很高。水上种稻的目的是生产粮食,是一种物质生产;而水上种花目的是美化和观赏,与旅游观赏相
Water-free soil floating substrate cultivation of flowers, referred to as “water plant flowers.” It is a new technology that is very different from water-based rice technology. Their main differences are as follows: 1. Different types of plant ecology: Because of the direct contact between aquatic plants and water bodies, the different aquatic ecological types of plants directly affect the growth and development of plants on the water surface. Rice is a wet-type plant that has strong adaptability to anaerobic and hypoxic environments. In flowers, some have similar ecological habits with rice; however, most of the flowers are terrestrial plants, and their roots are poorly adapted to low oxygen. 2. The purpose of planting is different: Planting plants on water is planted in a certain floating body; At present, the floating body is a foam board, the cost is high. The purpose of water-borne rice is the production of grain, is a material production; and the purpose of planting water is to beautify and watch, and tourism-viewing phase