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1979年我国从国际亚热带地区半干旱作物所引入的高梁高世代材料,经过我所及有关单位两年初步试种鉴定,已选择出几个较好的、在华北和辽宁地区可直接利用的品种。这些品种的突出特点是单宁含量低,品质好。介绍如下: 原1—54(A6072) 比较早熟,生育期110天(出苗至成熟)。株高200厘米,适宜密植。穗中紧,呈纺锤形,穗长26厘米,无芒,易脱粒。千粒重21.6克。籽粒黄白,单宁含量0.093％。小区试验折合亩产710.4斤。可直接利用。喜肥水。生育过程中要加强苗期管理、防螟虫、防鸟,注意及时收获。
In 1979, the high-generation material of sorghum introduced from the semi-arid crop in the international subtropical region of China was selected by our institute and relevant agencies for two years for preliminary test. Several varieties which can be directly used in North China and Liaoning Province have been selected . The salient features of these varieties are low tannin content and good quality. Introduced as follows: The original 1-54 (A6072) more premature, growth period of 110 days (emergence to maturity). Plant height of 200 cm, suitable for close planting. Spike tight, was spindle-shaped, spike length 26 cm, no mango, easy threshing. Thousand grain weight 21.6 grams. Grain yellow and white, tannin content of 0.093%. Area test yield 710.4 kg per mu. Can be used directly. Like fertilizer. To strengthen the process of fertilization seedling management, stem borers, anti-bird, pay attention to timely harvest.