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- high oil silage maize 青贮高油玉米
- The lines with high IVDMD, CP, EE and low ADF, NDF should be selected as parents in quality silage maize breeding. 选育优质青贮玉米应以高IVDMD、CP和EE含量和低NDF、ADF含量的自交系作为亲本之一。
- Title: Study on Heredity of Main Forage Traits in Silage Maize (Zea mays L. 关键词:玉米;自交系;饲用性状;配合力;遗传
- Hole sowing and higher planting density were beneficial to silage maize. 高密度取穴播对提高青贮玉米产量有较好效果。
- How Long Can The High Oil Price Last? 高油价还能持续多久?
- Is high oil price still a problem? 短线观点:高油价还是问题吗?
- High oil prices have brought new attention to OPEC. 高油价使OPEC再次引人注目。
- This is happening now with high oil prices. 这正是现在发生的高价油事件。
- High oil prices have driven up fuel costs. 高油价抬高了燃料费用。
- The sowing biology yield and dry matter yield of silage maize in Daqing cold region were the highest in May 8~15th. 大庆地区寒地青贮玉米5月8~15日播种生物产量及干物质产量为最高。
- In order to increase yield of maize, effect of plant density and sowing patterns on yield of silage maize were studied. 为了挖掘青贮玉米的增产潜力,本研究就种植方式和种植密度对青贮玉米产量的影响进行了研究。
- Yield of silage maize with hole sowing was higher thananother sowing pattern in the same density. 相同密度下,穴播产量较条播高。
- The results showed that the greenweight yield of silage maize in higher planting density were higher than low density in the same sowing patterns. 结果表明:相同的播种方式下,高密度下的青体产量大于低密度种植,单株青体产量相对较低;
- Ma G S, Xue J Q, Lu H D, Ren J H.Photosynthetic and physiological characteristics of the populations of different types of silage maize. 马国胜;薛吉全;路海东;任建宏.;不同类型饲用玉米群体光合生理特性的研究
- The outlook is clouded by persistently high oil and food prices. 经济前景受到持续走高的石油和食品价格的影响。
- The results showed that the production cost of alfalfa hay and silage maize is 179.1 yuan per ton and 183.3 yuan per ton, respectively. 结果表明,苜蓿干草和折干后的青贮玉米的生产成本基本接近,分别为179 1和183 3元/t;
- Another cause of high oil prices is the weak American dollar. 另一个引起石油高价的原因就是美元的疲软。
- Silage maize takes the quietly important position, which is one tendency of maize using, even developing of the whole farming and stock raising. 青贮玉米是当今玉米利用乃至整个农牧业协调发展的导向之一。
- HK) is burnt the international high oil price is slighter. HK)受国际高油价灼伤则更轻微。
- The super-quality variety and the optimum harvesting time of every variety were selected.YY8 was the super-qulity foodstuff silage maize. 本研究提出了粮饲兼用型青贮玉米的评价体系,并利用此体系选出了最优品种(雅玉8号)和各品种的最佳收获时期。