The productive adaptability of 38 varieties of annual ryegrass in Guangdong area were studied.
对引自不同国家的38个多花黑麦草品种在广东地区的生产适应性进行了试验研究。
It indicated that it was feasible and advisable to plant annual ryegrass in winter in 'Guimu 1' grassland.
这表明，在桂牧1号草地内冬种一年生黑麦草是可行可取的。
There was no effect on drying of annual ryegrass by spraying drying agents, but it could elevate in vitro digestibility of grass.
喷化学干燥剂在缩短特高多花黑麦草干燥时间上无效，但在提高其体外消化率上效果显著；
There was no effect on drying of annual ryegrass by spraying drying agents, but it could elevate in vitro digestibility of grass.
喷化学干燥剂在缩短特高多花黑麦草干燥时间上无效，但在提高其体外消化率上效果显著；
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