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- Maize straw stem 玉米秸秆
- A no-till planter was designed that can work on the field bestrewing whole maize straw. 摘要设计了一种能够用于玉米收获后,秸秆直立状态下的免耕播种机。
- Maize straw returning to the field can increase the soil total nitrogen and inorganic nitrogen content. 秸秆还田增加了土壤全氮和无机氮含量。
- The study indicated continous corpping for years, planted inresist disease varieties, unusual climate, lacking of scientific methed of prevention and cure, returning maize straw to infield are major factors to creat head smut. 研究表明,玉米连年重茬,种植感病品种,气候变化异常,缺乏科学的防治措施及部分地区推广的秸秆还田是诱发丝黑穗病发生的重要因素。
- In digestibility test, the apparent digestibility of dry matter (DM), NDF, ADF, cellulose and hemicellulose of Maize straw were differently more than those of the control (P <0.05). 消化试验中试验组发酵后玉米秸的干物质(DM)、NDF、ADF、纤维素和半纤维素表观消化率显著高于对照组(P<0.;05)。
- In digestibility test, the apparent digestibility of dry matter (DM), NDF, ADF, cellulose and hemicellulose of Maize straw were differently more than those of the control (P< 0.05). 消化试验中试验组发酵后玉米秸的干物质(DM)、NDF、ADF、纤维素和半纤维素表观消化率显著高于对照组(P<0.;05)。
- Using the substrate in which the proportion of maize straw and cattle dung was 1:1, and cultivating Agaricus bisporus. the mycelia grew fastest, and biological efficiency was more higher. 玉米秸秆和牛粪以1:1的比例栽培双孢蘑菇,菌丝生长速度最快,生物学效率较高。
- fix material system of straw stem 秸秆上料系统
- A straw voltage divider for whole maize straw cover 玉米整秸覆盖秸秆分压器
- Screening of Elite Strains for Maize Straw Ferment 玉米秸秆发酵剂优良菌种的筛选
- maize straw half-overlaying machine 玉米整秆半覆盖机
- Distribution of Mineral Elements in Cuticle of Wheat Straw Stem 麦秆皮层矿质元素的微区分布
- power generation through maize straw 秸秆发电
- The last of these rows seems to have been the last straw. 这场口角看来是彻底破裂的导火线。
- Summarize on Fertilizing Soil by Returning Maize Straw to Infield 玉米秸秆还田培肥地力研究综述
- The bird is building a nest of straw and twigs. 这只鸟在用稻草和小树枝筑巢。
- Maize is widely planted in the America. 玉米在美洲广泛种植。
- Studies on methods of rapidly ammoxidized maize straw 快速氨化玉米秸秆的方法研究
- The arrangement of leaves on a stem. 叶序茎上叶子的排列次序
- Study on Effect of Turning over Maize Straw into Soil 玉米秸秆还田培肥效果的研究