宁夏砂田辣椒引种与品种比较研究

Experiment of Introduction and Variety Comparison for Hot Pepper in the Sandy Feild in Ningxia

为探寻辣椒对砂田环境的适应性和丰产性,筛选新型替代和轮作作物,进行了砂田辣椒引种品比试验。结果表明:参试辣椒品种中,吉星保加利亚、中椒22号、中椒8号、中椒4号、茄门甜椒比对照银川大羊角增产达极显著,增幅分别为111.9%、106.2%、123.7%、171.1%、120.6%。其中吉星保加利亚、中椒22号整个生育期内未发生病虫害,且植株个体矮、扩张幅度大,利于果实充分受光、通风透气,避免病菌侵染适于砂田种植。经济效益分析表明,参试辣椒品种经济价值明显,效益最高达2728.77元/667m2。

The experiment of Hot pepper’ introduction and Variety comparison on the sandy feild in the Zhongwei of Ningxia was conducted to inquire about that compatibility and the yielding ability of the hot pepper on the sandy filed and to screen new substitution and the crop rotation crops for sandy field,The results indicated that lucky star Bulgaria,pepper 22,pepper 8,pepper 4,the eggplant gate green peppers compared to compare the Yinchuan big sheep’s horn production increase to reach extremely obviously in the hot pepper variety of takes part in a test,the increased range respectively is 111.9%,106.2%,123.7%,171.1%,120.6%.Lucky star Bulgaria and pepper 22 has not had plant disease in the entire periods of duration,and the adult plant individual is short,The expansion scope is big,so it is advantageous in favors the fruit the light,to ventilate fully the ventilation,avoids the germ invading dyes.Indicated from Economic efficiency analysis that the economic value of the hot pepper variety which take part in a test to be obvious,the highest benefit amounts to 2728.77 Yuan/666.7m2.