Suitable for Selection and Cultivation of Mechanized Sorghum Hybrid Jiza 176
Jiza 176 was a dwarf sorghum hybrid with self-selected male sterile line Ji 2062A as female parent and restorer line Ji R139 as male parent.The length of panicle was about 27.4 cm.The panicle was medium-tight and spindle-shaped.The kernel weight of panicle was 73.2 g.1 000-kernel weight was 30.7 g.The growth period was 114 days.The content of starch was high in grains.The content of crude fat was low and the content of tannin was 0.86%.In 2019 and 2020,this variety took part in the national regional trial of new variety in spring sowing and early maturing area.The average yield of the two years trial was 8 777 kg/hm2,which was 10.02%higher than that of the control variety Siza 25.The variety had the advantages of red grain,red shell and red grain,good appearance,short stature,suitable for brewing,high yield,good adaptability and strong resistance,etc.The invention was suitable for mechanized extension and application in the midwestern of Jilin province,and the first accumulated temperate zone of Heilongjiang province and the central and eastern regions of Inner Mongolia.
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