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我是一个养兰爱好者,养有五十多盆兰花,起初无论怎样精心管理,长势都不尽人意。后来,受地膜种植玉米、蔬菜的启示,试用地膜养兰,效果特别好。地膜栽兰的方法:剪下比兰盆大点的地膜,用细绳捆于盆颈或用泥土沿盆边压住,将兰苗从剪开的洞口伸出。地膜养兰的优点:1.保水保肥:沿兰苗浇的水肥,不易蒸发,即使蒸发的水肥,也沿兰苗蒸出,兰苗又将其吸收,这样,减少施肥、浇水的次数。2.保持兰根温度:夏天,气温高,光照强,照在兰盆里的阳光被地膜反射,好似人们夏天穿白衬衫。冬天,寒风被地膜隔绝,不会降低兰根温度,更不会结冰。我用温度表测试,气温降至0℃时,兰盆温度也在10℃左右。春天,兰根复苏早,出苗快;秋天行芽早(苗芽、花芽),休眠迟。
I am a lover of gardening, raising more than 50 pots of orchids, no matter how well-managed, growing less than satisfactory. Later, by planting mulching corn, vegetables revelation, trial mulch, the effect is particularly good. Membrane planted blue method: Cut the larger than the basement of the plastic film, tied with a thin rope tied to the neck or mud along the basin edge, the Lan Miao sticks out from the cut hole. The advantages of plastic film Yilan: 1. Water and fertilizer: irrigation along the blue and red, not easy to evaporate, even if the evaporation of water and fertilizer, also steamed along the blue seedlings, blue seedlings and their absorption, so to reduce the number of fertilization, watering . 2. Maintain Langen temperature: summer, high temperatures, strong light, according to the sun in the blue basin was film reflection, as if people wear a white shirt in summer. Winter, the wind was cut off from the film, will not reduce Langen temperature, but will not freeze. I use a thermometer test, the temperature dropped to 0 ℃, the temperature of the blue basin is about 10 ℃. Spring, Langen recovery early, fast emergence; autumn buds early (sprouts, flower buds), sleep late.