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阿波又名阿勃,我省自1956年12月开始引进,经56—59三年试种,表现良好。59—60年列入我省小麦品比联合试验,62年再次参加省区域性鉴定,两年试验结果,表现抗锈高产,亩产321.3—714.2斤,比当时栽培面积最大的南大2419良种增产9.0—41.0%。同时,2419自62年以后在大面积上对条锈病的抗病性显著减弱,因此,阿波得以迅速推广。至七○年前后面积已扩至千多万亩,占我省小麦播种面积50%以上。但至七二年时,阿波对条锈病的抗病性又显著减弱。对此情况,我们作了一些调查和研究,现将结果分述于后:
Aba, also known as Abel, our province since December 1956 to introduce, after 56-59 three years of trial cultivation, performed well. 59-60 years included in the province of wheat than the joint test, 62 years to participate in the regional identification of the province again, two years of test results, the performance of anti-rust and high yield, yield 321.3-714.2 kg, compared with the largest cultivated area Nanda 2419 improved yield 9.0-41.0%. At the same time, 2419 has significantly weakened its resistance to stripe rust over a large area after 62 years, and Abb was quickly promoted. Until 1970, the area has been expanded to more than 10 million mu, accounting for more than 50% of the sown area of wheat in our province. However, by the year 1972, Abe’s resistance to stripe rust was significantly weakened. In this case, we made a number of investigations and studies, are now divided into the following results: