我县从河南省引进的花生新品种豫花一号(原名7432),一九八六至一九八七年进行八个品种对比试验,该品种产量二年均居首位。一九八八年在不同土质类型进行了大面积示范,在不利的气候条件下,不论是地膜覆盖还是露地栽培的,均获得好收成。如井北村地膜花生最高亩产三百五十公斤,比海花一号增产百分之十五;裴坨子村沙土地上亩产一百零四.公斤,比伏系一号增产百分之二十五以上;宁 My county introduced from Henan Province, a new variety of peanut Yuhua One (formerly known as 7432), 1986-1987 comparative test of eight varieties, the variety yield ranked first in two years. A large-scale demonstration was carried out in different types of soil in 1988. Good harvests were obtained under adverse climatic conditions, whether mulching or open field cultivation. For example, the highest yield per mu of paddy peanut in the North Village is 350kg, an increase of 15% over that of the first flower of Haimalu; the yield per mu on the sandy land of Baituozi Village is 104kg, a yield increase of 1% Twenty-five or more; rather