塑料大棚栽培茄子,早期不通风或通风量极小,植株容易突长,叶片肥大,花器发育不健全,花粉发育不良,影响授粉导致大量落花,甚至全部落掉。栽培中期,虽能大量通风,座住部分果实,但发育比较慢,着色不好,产量很低。为此,在1978年结合蔬菜专业78届毕业生的毕业实习,在锦州市郊区蔬菜研究所进行了“茄灵”应用于塑料大例栽培笳子提高座果率为主的研究,收到较好的效果,现将试验结果作简要介绍。一、“茄灵”的化学性能“茄灵”又称“那索利夫”(Nasleaf),其商品产品为橙红包透明液体,含有2.4—D 钠盐(2.4—DNP)与5—硝基磷甲氧基苯酚(5— Plastic greenhouse cultivation of eggplant, early ventilation or ventilation is minimal, the plant is easy to sudden growth, leaf hypertrophy, flower development is not perfect, pollen dysplasia, affecting pollination led to a large number of falling flowers, or even all fall. Medium cultivation, although a lot of ventilation, seat some fruit, but the development is slow, poor coloring, low yield. To this end, in 1978 with the vegetable industry graduates 78 graduate internship, Jinzhou Suburban Vegetable Research Institute carried out “eggplant” applied to the large plastic cultivation of razor seed to improve the rate of fruit-based research, received more Good effect, now the test results for a brief introduction. First, the chemical properties of “eggplant” “eggplant”, also known as “Nasolaaf” (Nasleaf), the product is orange transparent liquid package, containing 2.4-D sodium salt (2.4-DNP) Methoxyphenol (5-