| 温室大棚有一定的保温作用 |
| 添加时间：2018/9/10 16:33:35 浏览次数： |
| 温室大棚是设施农业中的一种简易保护作物栽培的基础设施，它能充分利用太阳能，有一定的保温作用，并通过卷膜能在一定范围内调节棚内温度与湿度，起到春提前，秋延后的保温栽培作用。它出现使得人们可以吃到反季节蔬菜、瓜果。并且带来了许多好处： The greenhouse is a kind of simple infrastructure protection facilities in agricultural crop cultivation, it can make full use of solar energy, heat preservation effect, and adjust the temperature and humidity in a certain range through the film, to early spring, late autumn cultivation insulation effect. It appears that people can eat anti season vegetables and fruits. And it brings many benefits: 首先，高产带来高效。温室大棚栽培，由于产量比露地大幅提高，所以即使在相同的价格下其产值也高。 First of all, high yield brings efficiency. In greenhouse cultivation, the output value of the greenhouse is higher, even at the same price, because the output is much higher than that of the open area. 其次，反季节栽培带来高效。温室大棚可以采用反季节栽培或秋延后、春提早栽培，在蔬菜、瓜果等农产品伏缺或冬缺条件下供应其单价也相对较高，因此土地的总收入比露地生产大幅提高。 Secondly, the anti season cultivation brings high efficiency. Greenhouse can be used for off-season cultivation or early autumn cultivation and early spring cultivation. The supply price of vegetables and fruits and other agricultural products is relatively high under the condition of shortage or lack of winter, so the total income of land is much higher than that of open field production. 再者，优质带来高效。在温室大棚里可以采用防虫网等清洁生产技术，无公害产品的优质优价产生的效益往往也很可观，增加了温室大棚栽培的经济效益潜力。 Furthermore, high quality brings efficiency. In greenhouse greenhouses, such as pest control nets and other clean production technologies can be adopted. The benefits of high quality and high price of pollution-free products are also very impressive, which increases the potential economic benefits of greenhouse cultivation. |
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