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1341豌豆品种(AO256),原种来自英国,1963—1965年由中国农科院畜牧研究所试种鉴定,根据熟期、产量等性状优选而成的一个优良早熟品种。特征特性植株较矮,株高一般为30—40厘米,主茎节数12个左右,茎叶深绿,托叶大。白花、白粒、粒形凹圆,百粒重17—20克。双荚多,结荚整齐,每株结荚5—8个,每荚4—6粒种子。春播全生育期80天,幼苗可耐-4℃低温,花期气温若高于25—26℃,则影响授粉和结荚,产量降低。适应性广,曾在河北、山西、陕西、青海、内蒙、广东等20多个省区种植,表现良好。在北京,河北抚宁县,藁城
1341 pea varieties (AO256), the original species from the United Kingdom, 1963-1965 by the Chinese Academy of Agricultural Sciences, Institute of Animal Husbandry Institute of identification, according to the maturity, yield and other traits of an elite from the preferred varieties. Characteristic characteristics of plants shorter, plant height is generally 30-40 cm, the number of main stems about 12, dark green leaves, stipules large. White flowers, white tablets, grain concave circle, 100 grams weight 17-20 grams. Double pods, pods neat, each node pods 5-8, 4-6 seeds per pod. Spring sowing the whole growth period of 80 days, the seedlings can withstand -4 ℃ low temperature, flowering temperature is higher than 25-26 ℃, then pollination and pod affect the yield decreased. Wide adaptability, once in Hebei, Shanxi, Shaanxi, Qinghai, Inner Mongolia, Guangdong and more than 20 provinces planted well, performed well. In Beijing, Hebei Funing County, Tan City