保护地辣椒杂一代新品种试验

PEPPER TO PROTECT NEW VARIETIES OF HYBRID TEST

摘要:辣椒是我区蔬菜生产中的主要栽培种类,在内蒙古蔬菜生产和市场供应中占有重要地位,目前,全区辣椒种植面积达1万hm2,占菜田面积的8%,随着保护地面积的逐年增加,选育适合我区保护地栽培的辣椒品种的工作也迫在眉睫。近年来我区先后培育出了一批甜、辣椒新品种,如内椒1、2、3号,赤峰长椒、北星3号、7号、蒙椒4、5号等,但在这些育成品种中,其适应性、抗逆性、实用性等方面还存在不少问题,有待于进一步改进与提高。如一些早熟品种存在抗病性差、产量偏低的问题,而中晚熟、厚皮类型的品种不适宜保护地栽培,市场销售也有一定局限。为此,我们进行了辣椒新品种的培育和筛选工作,旨在选育出中早熟,抗病能力强、品质优良、果肉较薄、丰产性好、适宜保护地栽培的优良杂一代辣椒新品种。

Take the ＂zhong jiao 4 hao＂ which the host pepper variety in Huhhot aera as contrst, compared with the 8 good F1 varieties of ＂hu jiao 1 hao, hu jiao 2 hao, 01 - 3,01 - 6,01 - 8,01 - 11,01 - 12＂ which cultivated by our research institute. By observating of the 9 varieties precocious , disease -resistant, output, quality, and the shape of the plants, the result indicated that ＂hu jiao 1 hao＂ and＂ hu jiao 2 hao＂ are precocious varieties, growing trend is medium; output in earlier period and in total are both big; fruits are much more in every single plant and fruited centralized; the fruits are medium; peel is thin and tastes lightly spicy; fruits qulity is evry good and its disease - resistant ability is well. They are suit for planting in protected facilities in Huhhot area. “01 -3” and “01 - 10” are medium precocious varieties, growing trend is medium, output in earlier period and in total are both big; fruits are many and medium; peel is thin and fruits＇disease - resistant ability is well. They are suit for planting in protected facilities and paddies in Huhhot area.