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在毛主席革命路线指引下,近几年来,我县五·七农场先后选育了几个抗病性较好的蚕豆新品种,其中70—50、70—59、70—111、70—88等四个品种已大面积推广应用.据四年资料统计,这些品种比原有农家种(绿皮和三白蚕豆)增产6.3—75.2%,平均为33.4%.高产田块亩产达640多斤.它们的共同特点是:抗锈病、耐赤斑病,荚粒多、籽粒重、秆青籽熟,产量高.不同点是:70—59分枝性强,枝叶繁茂,茎秆粗壮,株型较松散;70—50分枝性一般,结荚性较强;70—111叶片小而狭,分枝性弱,茎秆较细软,抗旱性较差;70—88分枝性强,单株结荚多,抗病性略差于70—59、70—111.因此,选用这些良种,必须采取相应的栽培措施,这样,才能夺得较高的产量.
In the past few years, under the guidance of Chairman Mao’s revolutionary line, a number of new broad bean varieties with good disease resistance have been bred in 57 counties in our county. Among them, 70-50,70-59,70-111,70-88 And other four varieties have been popularized and popularized.According to the statistics of four years, these varieties increased 6.3-75.2%, averaging 33.4% over the original farming families (greens and white beans), and the high yield plots per mu reached more than 640 Kg.These common features are: resistance to rust, resistance to red spot, pods and more grain weight, stalks and green seed ripening, high yield.The difference is: 70-59 strong branches, lush foliage, stem sturdy, 70-50 branches are generally strong podding strong; 70-111 leaves small and narrow, weak branches, thin stems soft, poor drought resistance; 70-88 branches strong, Planting more pods, disease resistance is slightly worse than 70-59,70-111. Therefore, the selection of these elite, we must take appropriate measures to cultivate, so as to get a higher yield.