• 中国甘肃民勤一个农民场沙暴中艰难地行走。

    Chinese farmer walks amid a heavy sand storm in Minqin county, in China's Gansu province.

    youdao

  • 本文甘肃民勤荒漠绿洲覆膜西瓜灌溉条件耗水规律调亏模式进行了研究

    The paper studied water requirement and deficit patterns of watermelon under RDI in arid-hungriness oasis area, Gansu province.

    youdao

  • 留学解答资讯网:的家乡甘肃民勤一个沙漠包围城市那里生长很多性格一样坚强植物

    Minqin my hometown, a desert surrounded on three sides by the growth of this city, where many of the same with my character strong plants.

    youdao

  • 甘肃民勤治沙综合试验站数十年气象定点观测资料为基础,统计、分析民勤荒漠区无霜期春季低温、冻土层变化特征。

    According to the meteorological observation in Minqin Desert Control Experiment Station, variations of frost-free period, low temperature in spring and frozen earth were analyzed.

    youdao

  • 根据陕西长武、甘肃民勤等地田间试验资料分析了适度缺水对作物产量的有益效应表明灌溉的适宜时段应该作物早期生长阶段

    The beneficial effect of moderate water deficit was analyzed using the data of field experiments in Shaanxi, Gansu and Xinjiang. It showed that RDI should be applied at the early growth stage.

    youdao

  • 通过实验室分析及温室盆栽研究了甘肃河西地区张掖武威金昌民勤土壤养分状况

    The status of nutrients of four irrigation desert soils at Zhangye, Wuwei, Jinchang and Minqin, in Gansu Province were studied using pot culture experiments.

    youdao

  • 甘肃石羊流域下游民勤沙漠绿洲位于腾格里沙漠巴丹吉林沙漠之间。

    The oasis region of Minqin County which is surrounded by Tengger Desert and Badain Jaran Desert is located in lower reaches of the Shiyang River Basin.

    youdao

  • 论文甘肃民勤甜瓜生产区试验基地有机管理措施下甜瓜地为研究对象,对土壤微生物区动态变化、土壤线虫酶活性影响进行了初步的研究。

    Changes of soil microbial, soil nematodes and activities of enzymes on organic management melon, the dominant fungi and bacteria in Minqin County of Gansu Province were studied in this paper.

    youdao

  • 论文甘肃民勤甜瓜生产区试验基地有机管理措施下甜瓜地为研究对象,对土壤微生物区动态变化、土壤线虫酶活性影响进行了初步的研究。

    Changes of soil microbial, soil nematodes and activities of enzymes on organic management melon, the dominant fungi and bacteria in Minqin County of Gansu Province were studied in this paper.

    youdao

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