畜牧与饲料科学 ›› 2019, Vol. 40 ›› Issue (9): 79-81.doi: 10.12160/j.issn.1672-5190.2019.09.016

• 草业科学 • 上一篇    下一篇

施用不同品种肥料对籽粒苋生长和鲜草产量的影响

王瑞珍1, 刘娟2, 靳存旺3, 任永峰4, 聂晶4   

  1. 1.五原县农村生态能源站,内蒙古 五原 015100;
    2.五原县农牧业技术推广中心,内蒙古 五原 015100;
    3.五原县科技服务中心,内蒙古 五原 015100;
    4.内蒙古自治区农牧业科学院资源环境与检测技术研究所,内蒙古 呼和浩特 010031
  • 收稿日期:2019-07-29 出版日期:2019-09-30 发布日期:2019-12-17
  • 通讯作者: 任永峰(1984—),男,副研究员,博士,主要从事旱地作物丰产栽培理论与技术研究工作。
  • 作者简介:王瑞珍(1974—),女,高级农艺师,主要从事农村生态和农业技术推广工作。
  • 基金资助:
    国家绿肥产业技术体系武川综合试验站(CARS-22-Z-04)

Effects of Application of Different Fertilizers on Growth and Fresh Grass Yield of Amaranthus hypochondriacus

WANG Rui-zhen1, LIU Juan2, JIN Cun-wang3, REN Yong-feng4, NIE Jing4   

  1. 1.Rural Ecological Energy Station of Wuyuan County,Wuyuan 015100,China;
    2.Agricultural and Animal Husbandry Technology Promotion Center of Wuyuan County,Wuyuan 015100,China;
    3.Science and Technology Service Center of Wuyuan County,Wuyuan 015100,China;
    4.Institute of Resources,Environment and Detection Technology,Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences,Hohhot 010031,China
  • Received:2019-07-29 Online:2019-09-30 Published:2019-12-17

摘要: 籽粒苋作为粮饲兼用作物,具有较强的抗逆性,近年来在内蒙古五原县引种种植。为了选择适宜籽粒苋栽培的肥料,通过施用不同品种肥料,比较籽粒苋生育期、株高和鲜草产量情况。结果表明:籽粒苋生育期为95~101 d,施用航天恒丰肥料(F2)较沃浩源有机无机复合肥料(F5)和住商复合肥(F7)生育期延长6 d;不同试验处理间株高差异显著,株高最高处理为金正大沃夫特(F4);航天恒丰肥料(F2)处理鲜草产量最高,为116.13 t/hm2。以获得较高的鲜草产量为目标,航天恒丰肥料是适宜当地籽粒苋种植的肥料。

关键词: 籽粒苋, 生育期, 株高, 产量

Abstract: Amaranthus hypochondriacus is a dual-purpose crop and has strong resistance. In recent years, it has been introduced to cultivate in Wuyuan County of Inner Mongolia. In order to select the suitable fertilizers for cultivation of Amaranthus hypochondriacus, a comparative study was conducted to evaluate the application of different fertilizers on growth period, plant height and fresh grass yield of Amaranthus hypochondriacus. The results showed that the growth period of Amaranthus hypochondriacus ranged from 95 to 101 days; the growth period of Amaranthus hypochondriacus fertilized with ′Hangtian Hengfeng′ (F2) was 6 days longer than that fertilized with ′Wohaoyuan′ organic and inorganic compound fertilizer (F5) and ′Zhushang′ compound fertilizer (F7); there was significant difference in plant height among different fertilizer treatments, and the highest plant height was observed in Amaranthus hypochondriacus fertilized with ′Jinzhengda Wofute′ (F4); the treatment of ′Hangtian Hengfeng′ (F2) had the highest fresh grass yield which reached up to 116.13 t/hm2. When higher yield of fresh grass is given priority, ′Hangtian Hengfeng′ fertilizer is recommended

Key words: Amaranthus hypochondriacus, growth period, plant height, yield

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