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甜椒是我国人民喜食的一种营养丰富的蔬菜,我国甜椒的栽培多是以有机肥作基肥,以氮肥作追肥,对多种肥料作追肥不甚重视。近几年河北、山西等地进京的甜椒,消费者普遍反映有“酸”、“水”、“软”等品质欠佳的问题。据调查这些现象多是由于追氮肥不当引起的,为了进一步探索NPK配合施用的增产效应,改善品质的效果,我们进行了不同肥料的比较试验。一、材料和方法供试材料为茄门甜椒(C.frutescensvargrossm genemen)。试验在塑料纱网,钢结构小棚内盆栽进行,于1985年2月15日温室育苗,种子经浸种催芽后播于8×8厘米
Bell peppers are a kind of nutrient-rich vegetables that our people like to eat. The cultivation of sweet pepper in our country mainly uses organic fertilizer as basal fertilizer, nitrogenous fertilizer as fertilizer, and does not pay much attention to many kinds of fertilizer. In recent years, Hebei, Shanxi and other places to Beijing pepper, consumers generally reflect the “acid”, “water”, “soft” and other poor quality problems. According to the investigation of these phenomena are mostly caused due to improper nitrogen fertilizer, in order to further explore the NPK with the application of the stimulation effect and improve the quality of the effect, we conducted a comparative test of different fertilizers. First, materials and methods The test material for the sweet pepper bell pepper (C.frutescensvargrossm genemen). Test in plastic gauze, steel shed shed in the shed, in February 15, 1985 greenhouse nursery seed germination after sowing broadcast in 8 × 8 cm