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所在平台: Udemy |
课程主页: https://www.udemy.com/course/hydroponics-design-farming-and-gardening/
课程评论：没有评论
课程名称：水培设计农业与园艺 课程概述：随着全球经济的变化，人口增长和农业机制的演变，出现了许多创新的农业概念，以确保为不断增长的人口提供充足的食物和蔬菜。其中一种重要的农业方式是水培，这是一种不使用土壤的种植方法。水培通过在水溶液中使用营养液，促进植物根系的生长，而根系可以由无机基质（如砾石、椰子纤维等）支撑，以确保作物健康成长，提高农民或园艺师的产量。 水培农业在当前形势下显得尤为重要，因为由于土地短缺，传统土地耕作面临困难，土地获取成本高昂，全球范围内存在多个与农业用地相关的法律争议。水培农业有多种价位的实施方法，适合个人使用或商业化经营。值得庆幸的是，许多植物和蔬菜（如番茄、辣椒、黄瓜和生菜等）都可以通过这种园艺方式种植。 农民需要了解，水培系统中所用的营养成分可以来自化肥、鱼排泄物和鸭粪等。同时，水培农业要求经营者更加关注作物，需要从专家那里获取信息，特别是对于刚入门的种植者而言。此外，水培农业需要投入时间和精力，全程关注水质和营养水平，保证其符合植物生长的标准。
The world economy has change drastically in terms of population and faring mechanisms, this has contributed to a lot of creative concept that aid agriculture so that there will be abundance of food and vegetable to feed the growing population. One farming tactics that has aid in the production of food and vegetables is called hydroponics, this is a very great type of horticulture and a subset of hydroculture which clearly involves the growing of plants and vegetables without soil. There is something we all must understand that by clearly using nutrients solutions in an aqueous solvents, plants may grow their roots which is expose to nutrients liquid, which its root might physically be supported by some inert medium such as gravel, coconut coir and other essential substrates to ensure that the crop grow well to yield better for the farmer or gardener. The great news here is that there are so many plants and vegetables that can be grow with this type and method of farming.Hydroponic farming is far better in this current times than never before because current farming on land is very difficult because there are shortage of lands and to get land now even is very expensive with so many farming land litigation a cross the globe. There are cheap farming methods under this and there are also expensive farming methods under this when one is doing it commercially or for individual usage or consumption. Te good news is that so any plants and vegetables or crops can be grown under this horticulture farming tactics such as tomatoes, peppers, cucumbers and lettuce etc. Farmers must be aware that some nutrients used in hydroponics systems can come from, chemical fertilizers, fish excretions and duck manure. Hydroponics farming requires you to be more conscious and seek information from a experts if you lack information or you are a new starter.hydroponics farming need time and careful attention towards the produce of the farms and make sure that always the water content is good and meet the required standard for the farm and plants or crops.
