扁穗牛鞭草是一种优良的草种,不仅具有高产优质牧草的特性,而且对逆境表现出很强的耐性或抗性。
Hemarthia Compessa, a kind of excellent grass, not only has high yield and outstanding quality, but also shows very strong tolerance or resistance to the adverse environment.
扁果菊一种菊科(扁果菊属黄眼草目)灌木,原产于墨西哥和美国西南部,有灰色的叶子和艳丽的花头以及黄色的伞形花序。
A shrub(Encelia farinosa) in the composite family, native to Mexico and the southwest United States and having grayish foliage and showy flower heads with yellow rays.
研究了刈割次数、施氮量和混播比例对扁穗牛鞭草和白三叶混播草地产量和群落组成的影响。
The total yields and composition of mixed pasture under different cutting frequency, nitrogen fertilizer and seeding rates were determined.
扁秆藨草的发生分布与耕作栽培制度关系密切,实生苗萌发迟而集中,再生苗萌发早而分散,是防除的主要对象。
The emergence of its seedling is later and concentrated than its regrowths which are the main object to control.
结果表明,停割时间对“广益”扁穗牛鞭草总产量影响不显著(P >0 0 5 ) ,对杂草数量影响显著(P< 0 0 5 )。
The results showed that the last cutting time had no significantly effect on the total production of Hemarthria compressa cv. Guangyi(P>0.05), but affected the amounts of weeds significantly(P<0.05).
结果表明,停割时间对“广益”扁穗牛鞭草总产量影响不显著(P >0 0 5 ) ,对杂草数量影响显著(P< 0 0 5 )。
The results showed that the last cutting time had no significantly effect on the total production of Hemarthria compressa cv. Guangyi(P>0.05), but affected the amounts of weeds significantly(P<0.05).
应用推荐