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通过对遮阳网棚西红柿滴灌条件下棚内外气温、地温、蒸发量和土壤含水量等进行试验研究取得的大量现场观测数据分析,结果表明:网棚不仅具有良好的遮阳降温效果并能保证作物在旱季的正常生长;而且网棚内旬平均气温值与作物需水量存在密切的(量比)关系,可作为指导尼国反季节大力发展遮阳网棚滴灌种植诸如茄子、黄瓜、豆角等蔬菜的依据。
The results of a large number of field observation data obtained from experiments on the temperature, the soil temperature, the evaporation and the soil water content under the conditions of drip irrigation under the sun shade net shed show that: the net shed not only has the good effect of sunshade and temperature cooling but also ensures that the crop Dry season of the normal growth; and net greenhouse temperature within the studio and the crop water demand there is a close (ratio) relationship can be used as a guide to the anti-season in Nigeria to vigorously develop shady nets greenhouse drip irrigation planting vegetables such as eggplant, cucumber, beans .