• 沙打旺胚柄构造特点胚乳胚囊类型进行了讨论

    TyPes of endosPerm and embryo sac and structural feature of susPensor were also discussed.

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  • 不同生长时期沙打旺萝卜生菜幼苗生长具有不同影响

    The result also showed that A. adsurgens in various growth stages had different effects on seedling growth of radish and lettuce.

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  • 通过沙打旺、苜蓿氮、磷、钾肥效应研究表明:氮肥对它们均为负效应;

    Throuth study on effect of A. adsurgens and M. Stativa on N. P.

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  • 徐炳成山仑李凤民,苜蓿沙打旺苗期生长水分利用土壤水分变化的反应。

    Responses of Medicago sativa and Astragalus adsurgens seedlings growth and water use to soil moisture regime.

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  • 大面积示范推广,充分显示了这个科辐早熟沙打旺新品种良好的生产价值

    In the process of demonstrating and extension on large area the improved seed illustrated advanced value of production.

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  • 沙打旺野生材料遗传分化明显基因分化系数育成品种间地方材料大。

    Genetic differentiation among wild materials was obvious and gene differentiation coefficient of it was larger than of bred varieties and local materials.

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  • 试验结果表明沙打旺兴盛衰败,出现快速演替系列,其重要值有明显的变化。

    The survey showed that the life of Astragalus adsurgens from thrivingness to decline is a rapid succession series.

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  • 草场建成,从根本上改变了飞播形成单一沙打旺草场景观取得显著效益

    The mixed seeding grassland set by plane has fundamentally changed the prairie landscape of simple Astragalus adsurgens pall, and it has achieved obvious benefits.

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  • 辽西褐色,对紫苜蓿沙打旺施用稀土肥,当年都可获得促进生育,增加产量效果

    Rare-earth(RE)elements or Mo, Zn and Mn applied to the brown soil in west Liaoning had significant effect on the establishment and yield of lucerne and astragalus pastures.

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  • 微贮处理能够显著改善玉米秸秆沙打旺柠条适口性,以柠条表现得最为明显利用率增幅为 37.4%;

    Micro-storage can improve the palatableness of the corn straw, erect milkvetch and korshinsk peashrub, obviously the borshinsk peashrub, the utilization rate increased by 37.4%;

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  • 植被盖度由原来的42.5%增加83.5%,将蒿属植物为建群群落变为沙打旺—野艾蒿—万年蓬组成的群落。

    Plant cover was signifisantly changed after improved. Total cover was increased from 42.5 to 83.5%. Plant community was also changed.

    youdao

  • 植被盖度由原来的42.5%增加83.5%,将蒿属植物为建群群落变为沙打旺—野艾蒿—万年蓬组成的群落。

    Plant cover was signifisantly changed after improved. Total cover was increased from 42.5 to 83.5%. Plant community was also changed.

    youdao

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