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1选好良种葱种选用鲁杂9号。该品种早熟,葱白长40～60厘米,单株重250克,茎秆粗壮,结实,耐肥水,抗病、抗倒能力强,产量高,品质好。玉米种选用郑单958。该品种中早熟,矮秆,抗倒,叶片上举,株型紧凑,抗病、耐旱,优质高产,适宜套种。
1 selection of good varieties of onion selection Lusha 9. The varieties of early maturity, blue and white length of 40 to 60 cm, 250 grams per plant, stem sturdy, strong, resistant to water, disease resistance, lodging resistance, high yield, good quality. Zheng Dan 958 corn species selection. The varieties of premature, dwarf, anti-down, leaves on the move, compact plant type, disease resistance, drought tolerance, high quality and high yield, suitable for intercropping.