华北农学报 ›› 2015, Vol. 30 ›› Issue (S1): 168-172. doi: 10.7668/hbnxb.2015.S1.030

所属专题: 油料作物 土壤肥料

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冬绿肥品种与播种方式对土壤养分和后茬花生产量及品质的影响

秦文利1,2, 贾立明3, 刘忠宽1, 智建飞1, 曹卫东4   

  1. 1. 河北省农林科学院 农业资源环境研究所, 河北 石家庄 050051;
    2. 中国科学院 研究生院, 北京 100049;
    3. 河北省农林科学院, 河北 石家庄 050031;
    4. 中国农业科学院 农业资源与农业区划研究所, 北京 100081
  • 收稿日期:2015-10-12 出版日期:2015-12-28
  • 通讯作者: 刘忠宽(1971-),男,河北滦县人,研究员,博士,主要从事草业科学研究.
  • 作者简介:秦文利(1974-),女,河北邯郸人,副研究员,硕士,主要从事植物营养与牧草栽培技术研究.
  • 基金资助:
    国家公益性行业(农业)科研专项(201103005-07);国家牧草产业技术体系项目(CARS-35-23);河北省农科院基本科研业务费项目(A2015130201)

Effect of Cultivar of Winter Green Manure and Seeding Method on Soil Nutrients and Quality and Yield of Sequent Peanut

QIN Wen-li1,2, JIA Li-ming3, LIU Zhong-kuan1, ZHI Jian-fei1, CAO Wei-dong4   

  1. 1. Institute of Agricultural Resource and Environment, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China;
    2. Graduate University of Chinese Academy of Sciences, Beijing 100049, China;
    3. Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050031, China;
    4. Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Science, Beijing 100081, China
  • Received:2015-10-12 Published:2015-12-28

摘要: 研究品种与播种方式对冬绿肥地上生物量、养分蓄积量、土壤养分和后茬花生产量及品质的影响,为华北冬闲田推广种植冬绿肥提供科学依据.采用裂区设计,以二月兰、黑麦草、小黑麦3个冬绿肥品种为主处理,撒播和条播2种播种方式为副处理开展田间试验.结果表明,从绿肥品种来看,黑麦草地上生物量和养分蓄积量均极显著高于二月兰和小黑麦;翻压后,小黑麦后茬土壤碱解氮含量极显著低于黑麦草和二月兰,黑麦草后茬土壤有机质含量显著高于小黑麦,二月兰后茬土壤有效磷含量显著高于黑麦草;小黑麦后茬花生荚果产量显著低于黑麦草和二月兰.黑麦草后茬花生籽粒蛋白质、脂肪含量最高,分别为23.13%,52.72%.从播种方式来看,条播绿肥地上生物量及养分蓄积量均高于撒播.条播小黑麦地上生物量、氮蓄积量显著高于撒播,磷及钾蓄积量极显著高于撒播.条播黑麦地上生物量、氮磷钾养分蓄积量均极显著高于撒播.翻压后,条播二月兰、黑麦草后茬土壤碱解氮、有效磷含量显著高于撒播.综合分析,华北花生冬闲田以开沟条播种植二月兰、黑麦草为宜.

关键词: 冬绿肥品种, 播种方式, 养分蓄积量, 土壤养分, 花生

Abstract: The objective of this field split plot experiment was to study the effects of three green manure cultivars(February orchid,Ryegrass and Triticale)with two seeding methods(Broadcast sowing and Drilling) on aboveground biomass,nutrients amount of growing stock,soil nutrients and quality and yield of sequent peanut,and to provide a scientific basis for the extension of planting green manure in winter fallow farmlands of North China.The green manure cultivars results showed that the aboveground biomass and nutrient amount of growing stock of Ryegrass were significantly higher than that of February orchid and Triticale.After being ploughed back,the alkaline N content in soil by the application of Triticale was significantly lower than that of Ryegrass and February orchid.The SOM by the application of Ryegrass was distinctly higher than that of Triticale,but the available P content in soil was markedly lower than February orchid.The pod yield by the application of Triticale was significantly lower than that of Ryegrass and February orchid.And the protein content(23.13%) and the fat content(52.72%) in peanut grain by the application of Ryegrass were higher than those of February orchid and Triticale.The green manure sowing methods results showed that the aboveground biomass and nutrient amount of growing stock of green manure of drilling treatment were higher than those of broadcast seeding.The aboveground biomass and the N nutrient accumulating amount of Triticale with drilling were notably higher than those of broadcast seeding,and the P and K nutrients accumulating amount of Triticale with drilling were very significantly higher than those of broadcast seeding.And the aboveground biomass and the N,P,K nutrients accumulating amounts of Ryegrass with drilling were all very significantly higher than those of broadcast seeding.The alkaline N content and the available P content in soil by the application of February orchid with drilling were notably higher and very significantly higher than those of broadcast seeding,respectively.And the contents of alkaline N,available P and available K in soil by the application of Ryegrass with drilling were very significantly higher than those of broadcast seeding.Analysis by synthesis showed that Ryegrass and February orchid were the suitable cultivars in winter fallow farmlands of North China,and the suitable seeding method was drilling.

Key words: Cultivar of winter green manure, Seeding method, Nutrients amount of growing stock, Soil nutrient, Peanut

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引用本文

秦文利, 贾立明, 刘忠宽, 智建飞, 曹卫东. 冬绿肥品种与播种方式对土壤养分和后茬花生产量及品质的影响[J]. 华北农学报, 2015, 30(S1): 168-172. doi: 10.7668/hbnxb.2015.S1.030.

QIN Wen-li, JIA Li-ming, LIU Zhong-kuan, ZHI Jian-fei, CAO Wei-dong. Effect of Cultivar of Winter Green Manure and Seeding Method on Soil Nutrients and Quality and Yield of Sequent Peanut[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2015, 30(S1): 168-172. doi: 10.7668/hbnxb.2015.S1.030.

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