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RH三二一是山东省花生研究所用辐射与杂交相结合的方法选育而成的花生新品种。1986年我县引进试种3200多亩,表现适应性强,品质好,早熟高产。夏播一般亩产250公斤,最高亩产402公斤。在我县气候条件下,春播生育期100天,夏播85天左右。因其极早熟,春播可提早上市,价格高,而且可在种麦之前,赶种一茬萝卜或白菜。板山坪乡七岔村一户农民,7月2日在特大暴雨毁没后的土地上种霭,收成仍然不错.该品种生育期短,
RH 321 is a peanut breeding research institute of Shandong Province by a combination of radiation and hybrid breeding of new varieties of peanuts. In 1986, our county introduced trial planting of 3200 mu, showing strong adaptability, good quality and early maturity and high yield. Summer sowing generally yield 250 kilograms, the highest yield 402 kilograms. In my county weather conditions, spring sowing period of 100 days, summer sowing 85 days. Because of its extremely precocious, spring sowing can be listed early, the price is high, but also in the kinds of wheat before, catch a crop of radish or cabbage. A farmer in Qichang Village, Ban Shan Ping Township, was able to grow haze on the land that was destroyed after the torrential rain on July 2 and the harvest is still good. The variety has a short growth period,