Effects of Soil Root-growing Space on Absorption and Accumulation of Nitrogen,Phosphorus and Potassium in Vegetative Organs of Peanut

doi:10.7668/hbnxb.2016.02.028

Abstract

Abstract: In order to investigate the appropriate size of root for the high-yield peanut, definite the reasonable spatial scope of root growth and provide theoretical for the new varieties breeding and high-yield cultivation of peanut.Effects of soil root-growing space(40 cm×20 cm×20 cm, 40 cm×20 cm×40 cm, 40 cm×20 cm×60 cm, 40 cm×20 cm×80 cm) on absorption and accumulation of nitrogen(N), phosphorus(P) and potassium(K) in vegetative organs of peanut were studied by filling nylon bag with soil, Qinghua 7 as the material was applied to the research.The results showed that the smaller soil root-growing space restericted the improvement of the biomass of root, stem and leaf of peanut, N, P, K content and accumulation.When the limiting depth of root over 60 cm, the effects of soil root-growing space on the biomass of root, stem and leaf of peanut, N, P, K content and accumulation were weaken.This research suggested that soil root-growing space was not the key factor to restrict absorption of N, P, K when the limiting depth of root over 60 cm.When the limiting depth of root was not less than 60 cm, the soil root-growing space was essential to high-yield peanut.

Key words: Peanut, Root-growing space, Nitrogen, Phosphorus, Potassium

CLC Number:

S141

LI Sumei, ZHANG Na, GUO Qing, ZHANG Xiaojun, ZHAO Changxing, WANG Minglun, WANG Yuefu. Effects of Soil Root-growing Space on Absorption and Accumulation of Nitrogen,Phosphorus and Potassium in Vegetative Organs of Peanut[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2016, 31(2): 170-175. doi: 10.7668/hbnxb.2016.02.028.

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References

[1] Inukai Y,Ashikari M,Kitano H,et al.Function of the root system and molecular mechanism of crown root formation in rice[J].Plant and Cell Physiology,2004,45(S):17-18.
[2] 李永山,冯利平,郭美丽,等.棉花根系的生长特性及其与栽培措施和产量关系的研究Ⅱ栽培措施对棉花根系生长的影响及其与地上部和产量的关系[J].棉花学报,1992,4(2):59-66.
[3] 段舜山,谷文祥,张大勇,等.半干旱地区小麦群体的根系特征与抗旱性的关系[J].应用生态学报,1997,8(2):134-138.
[4] 洪彦彬,周桂元,李少雄,等.花生根部特征与地上部分性状的相关性分析[J].热带作物学报,2009,30(5):657-660.
[5] 任小平,姜慧芳,王圣玉,等.花生根部性状的遗传分析[J].植物遗传资源学报,2007,8(4):392-395.
[6] 任小平,姜慧芳,廖伯寿.不同类型花生根部性状的初步研究[J].中国油料作物学报,2006,28(1):16-20.
[7] 刘登望,李林.湿涝对幼苗期花生根系ADH活性与生长发育的影响及相互关系[J].花生学报,2007,36(4):12-17.
[8] 丁红,张智猛,戴良香,等.水氮互作对花生根系生长及产量的影响[J].中国农业科学,2015,48(5):872-881.
[9] 徐亮,王月福,程曦,等.施磷对花生根系生长发育和产量的影响[J].花生学报,2009,38(1):32-35.
[10] 贾立华,赵长星,王月福,等.不同质地土壤对花生根系生长、分布和产量的影响[J].植物生态学报,2013,37(7):684-690.
[11] 冯烨,郭峰,李宝龙,等.单粒精播对花生根系生长、根冠比和产量的影响[J].作物学报,2013,39(12):2228-2237.
[12] 陈安余,赵长星,王月福,等.断根对不同苗情花生根系生长分布与衰老特性的影响[J].应用生态学报,2014,25(5):1387-1394.
[13] 王信宏,王月福,王铭伦,等.不同生育时期断根对花生光合特性及产量的影响[J].生态学报,2015,35(5):1521-1526.
[14] 高祺,张晓军,王月福,等.断根深度对花生叶片氮代谢特性及产量的影响[J].中国油料作物学报,2015,37(3):316-321.
[15] 冯锴,赵长星,王月福,等.断根深度对花生光合特性及干物质积累的影响[J].华北农学报,2014,29(2):188-192.
[16] 郭庆,冯锴,张晓军,等.断根深度对花生根系生长分布和衰老特性及产量的影响[J].华北农学报,2015,30(3):140-145.
[17] 郭庆,冯锴,张晓军,等.断根深度对花生生长发育的调控效应[J].青岛农业大学学报,2015,32(2):112-116.
[18] 郭安红,魏虹,李凤民,等.土壤水分亏缺对春小麦根系干物质累积和分配的影响[J].生态学报,1999,19(2):179-184.
[19] 吕世华,曾祥忠,刘学军,等.限制根系下扎对水稻土上不同基因型小麦生长和锰营养的影响[J].中国农业科学,2002,35(7):809-814.
[20] 苗果园,尹钧,张云亭,等.中国北方主要作物根系生长的研究[J].作物学报,1998,24(1):1-6,129-131.
[21] 宋日,刘利,吴春胜,等.根系生长空间对玉米生长和养分吸收的影响[J].西北农林科技大学学报:自然科学版,2009,37(6):58-64.
[22] 宋海星,李生秀.玉米生长空间对根系吸收特性的影响[J].中国农业科学,2003,36(8):899-904.
[23] 刘俊波,李明,范凤翠,等.不同根土空间对黄瓜生长的贡献率研究[J].北方园艺,2014(6):46-50.
[24] 刘俊波,范凤翠,李志宏,等.根土空间对黄瓜耗水及产量贡献率的影响[J].节水灌溉,2014(9):18-21.
[25] 刘俊波,范凤翠,李志宏,等.不同根土空间对结球甘蓝生长贡献率的影响[J].江苏农业科学,2014,42(10):147-148,149.
[26] 陶先萍,罗宏海,杨海,等.根域限制下水氮供应对膜下滴灌棉花根系及叶片衰老特性的影响[J].植物生态学报,2013,37(3):256-267.

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