论文部分内容阅读
一、来源中国农业科学院品种资源所1983年从亚洲蔬菜研究与发展中心引进VC1973A,编号为D0809,经多年鉴定研究和繁殖,于1988年定名为中绿1号。山西省农科院小杂粮研究室于1986年引入进行观察鉴定。1990年1月经山西省农作物品种审定委员会认定。二、特征特性早熟,生育期65—80天。直立型,植株紧凑,抗倒伏,结荚集中不炸荚,成熟集中。子粒绿色有光泽,百粒重6.5—7.0克,属大粒种,产量高,稳产性好。含蛋白质24.49％,淀粉55.4％。三、产量表现 1987年平均亩产93.7公斤,比对照增产11.5％;1988年平均亩产86.9公斤,比对照增产9.0％;1989年平均亩产117.5公斤,比对照增产89.2％。三年平均亩产99.4公斤,比对照增产36.6％。四、栽培要点 1.选中等以上肥水条件,宜多施有机肥、磷肥和钾肥。 2.复播力争抢早。
I. Sources The Institute of Species Resources, Chinese Academy of Agricultural Sciences, introduced VC1973A from the Asian Center for Vegetable Research and Development in 1983 and numbered D0809. After years of research and breeding, it was named Zhonglu No.1 in 1988. Shanxi Academy of Agricultural Sciences small grains Research Laboratory introduced in 1986 for identification. January 1990 by the Shanxi Crop Variety Approval Committee finds. Second, characteristics Maturity, growth period 65-80 days. Vertical type, plant compact, lodging resistance, pod concentration is not fried pods, mature focus. Green seeds shiny, one hundred weight 6.5-7.0 grams, is a large grain species, high yield and good stability. Containing 24.49% protein, starch 55.4%. Third, the production performance In 1987 the average yield of 93.7 kilograms, 11.5 percent increase over the control; 1988 average yield of 86.9 kilograms, 9.0 percent increase over the control; 1989 average yield 117.5 kilograms, 89.2 percent increase over the control. Three-year average yield of 99.4 kg, 36.6% increase over the control. Fourth, the cultivation points 1. Select more than fertilizer conditions, should be more organic fertilizer, phosphate fertilizer and potash fertilizer. 2. Multicast and strive to grab early.