不同大棚种植方式对牛角椒生长发育的影响

为探讨迅驰(37-74)牛角椒在江西省的适宜种植模式,试验设置了不同大棚种植模式(普通大棚种植、大棚种植+黑色地膜覆盖、大棚种植+黑色地膜覆盖+开天窗),并以露天栽培为对照,比较分析了不同处理中牛角椒的株高、经济性状、抗病性等指标。结果表明:大棚种植可以显著提高牛角椒单株结果数和产量,其中以大棚种植+黑膜覆盖+开天窗处理最好,其单果重和产量分别比露地栽培提高了18.23%和52.44%。同时,普通大棚种植显著增加了辣椒的发病率,而通过开天窗方式则可以显著降低发病率。

Effects of Different Greenhouse Cultivation on Growth of Cayenne Pepper

In order to ifnd better planting pattern of cayenne pepper (Xuchi 37-74) in Jiangxi Province, one ifeld experiment of different planting patterns was conducted, which included outdoor cropping, common greenhouse cultivation, greenhouse and black plastic mulching, greenhouse, black plastic mulching and open window, then, plant height, economic traits, disease resistance in all treatments were analyzed. The results showed thatgreenhouse planting improved the yield of cayenne pepper, the highest treatment was in greenhouse, black plastic mulching and open window, and its fruit weight and yield were more than outdoor cropping by 18.23%and 52.44%. However, compared with outdoor cropping, there were more kinds of disease in greenhouse, but it increased disease resistance through open window in greenhouse.