|Table of Contents|

Dynamics and Models of N, P2O5, K2O Absorption and Partition in Super-High Yielding Soybeans(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2010年03期
Page:
413-419
Research Field:
Publishing date:

Info

Title:
Dynamics and Models of N, P2O5, K2O Absorption and Partition in Super-High Yielding Soybeans
Author(s):
WEI Jian-jun1; 2;  ZHANG Li1; YANG Xiang-kun1;  ZHANG Zhan-qin1;  CAO Min-jian2
1. Crop Institute, Academy of Land-Reclaimable Sciences, Shihezi 832000, Xinjiang;
2. Agronomy College, Shenyang Agricultural University, Shenyang 110866, Liaoning, China
Keywords:
Soybean; N; P2O5; K2O; Absorption; Partition; Models
PACS:
S565.1
DOI:
10.11861/j.issn.1000-9841.2010.03.0413
Abstract:
The purpose of this study is to explore the absorption dynamics and models of N, P2O5 and K2O in high-yielding cultivation of soybean. By comparing the difference of two soybean cultivars between two years field experiments, the results showed that the contents of N and P2O5 did not remarkable changing in leaves, petiole and stem between different development stages in two years studies. Xindadou 1maintained higher level of K2O concentration in 2006 throughout the development stages. Besides, compared with 2006, the dates of N, P and K absorption moved up obviously in 2007. Xindadou 1needed to absorb 8.28 kg of N, 0.78 kg of P2O5 and 8.25 kg of K2O to produce 100 kg seeds. Likewise, Zhonghuang 35 needed to absorb 8.13 kg of N, 0.58 kg of P2O5 and 4.38 kg of K2O to produce 100 kg seeds. Compared with other results, the absorbed quantity of N was equal, however, the absorption of P2O5 was one third and K2O was two times higher. Furthermore, Xindadou 1absorbed more K2O than Zhonghuang 35 obviously. The fastest N and P2O5 absorption time was 10 to 12weeks after emergence. The accumulation of N and P2O5 could be described by Logistic curve equation. Preliminary conclusions were drawn as follows: different varieties, ecological conditions and cultivation measures affected the absorbed quantity of nutrients, especially P2O5 and K2O.

References:

[1]徐本生,籍玉尘,杨建堂.夏大豆的干物质积累和氮磷钾吸收分配动态的研究[J].大豆科学,1989,8(1): 47-53.(Xu B S, Ji Y C, Yang J T. Studies on the rules of dry matter accumulation and the absorption of nitrogen, phosphorus and potassium for summer soybean[J]. Soybean Science, 1989, 8(1): 47-53.)

[2]蒋工颖,董钻.大豆养分吸收动态及施肥效果的研究[J].作物学报, 15(2):167-173. (Jiang G Y, Dong Z. Studies on the trends of nutrient uptake and effect of fertilizer application on soybean[J]. Acta Agronomica Sinica, 1989,15(2):167-173.)

[3]董钻,蒋工颖,张显,等.大豆产量程序设计及栽培措施优化的研究第二报 大豆群体的养分吸收模式[J].辽宁农业科学,1989(4):6-10. (Dong Z, Jiang G Y, Zhang X, et al. Yield program design and optimization in soybean[J]. Liaoning Agricultural Sciences, 1989(4):6-10.)

[4]董钻, 谢甫绨.大豆氮磷钾吸收动态及模式的研究[J].作物学报,1996,22(1):89-96. (Dong Z, Xie F D. Studies on dynamics and models of N, P, K absorption in soybeans[J]. Acta Agronomica Sinica,1996, 22(1): 89-96.)

[5]李永孝. 山东大豆[M].济南：山东科技出版社,1999. (Li Y X. Shandong Soybeans[M].Jinan: Shandong Sci & Tech Press, 1999.)

[6]刘鹏, 杨玉爱. 钼、硼对大豆品质的影响[J].中国油料作物学报,2000,22(3): 57-63. (Li P, Yang Y A. Effect of molybdenum or boron application on N, P, K absorption and yield in soybean[J]. Chinese Journal of Oil Crop Sciences,2000,22(3): 57-63.)

[7]高聚林,刘克礼,李惠智,等. 大豆群体对氮、磷、钾的平衡吸收关系的研究[J].大豆科学,2004, 23(2):106-110.(Gao J L, Liu K L ,Li H Z, et al. Study on balance absorption of dry farming soybean plants to N,P,K[J]. Soybean Science, 2004, 23(2):106-110.)

[8]罗赓彤,战勇,刘胜利,等.新大豆1号和石大豆1号高产纪录的创造[J].大豆科学,2001,20(4)：270-274.(Luo G T, Zhan Y, Liu S L, et al. The creation of the highest yield records on Xindadou No.1and Shidadou No.1of soybean cultivars[J]. Soybean Science, 2001, 20(4): 270-274.)

[9]李绍曾,楚奎锡.大豆亩产五百斤的生育规律及综合技术措施[J].中国油料,1985(3):37-41.(Li S Z, Chu K X. The reproductive law and comprehensive technical measures of soybean with per-mu yield of 500 kg[J]. Chinese Journal of Oil Crop Sciences, 1985(3): 37-41.)

[10]许忠仁,曾广骥.美国密执安州的大豆栽培技术[J].大豆科学,1984, 3(2):159-164. (Xu Z R, Zeng G J. Michigan United States soybean cultivation techniques[J. Soybean Science, 1984, 3(2):159-164.)

[11]刘克礼,高聚林,王立刚.大豆对氮、磷、钾的平衡吸收动态的研究[J].中国油料作物学报, 2004,26(1):51-54. (Liu K L, Gao J L, Wang L G. Study on dynamic balance assimilation of N, P and K in soybean[J]. Chinese Journal of Oil Crop Sciences, 2004,26(1):51-54.)

[12]贺振昌. 高产大豆营养与施肥的探讨[J]. 中国农业科学, 1982,16(1):65-70. (He Z C. Investigation on the nutrient and fertilizer require of a high yielding soybean[J]. Scientia Agricultura Sinica, 1982,16(1):65-70.)

[13]王滔,孙淑燕,陈存来.大豆叶―荚关系与产量的研究初报[J].大豆科学,1983, 2(1): 67-74 .(Wang T, Sun S Y, Chen C L. A preliminary study on leaves-pods relation and yield in soybean[J]. Soybean Science, 1983, 2(1): 67-74.)

[14]程素贞, 罗孝荣. 大豆对钼与氮,磷,钾的吸收分配动态及相互关系的初步研究[J].大豆科学,1990,9 (3): 241-247. (Cheng S Z, Luo X R. Study on the untakened distribution of Mo and N,P,K as well as each other relation for soybean[J]. Soybean Science, 1990, 9 (3): 241-247.)

[15]赵政文,马继凤,李小红,等. 南方春大豆不同生育期干物质积累与氮磷钾含量的变化[J].大豆科学,1994, 13 (1): 53-60. (Zhao Z W, Ma J F, Li X H, et al. Dry matter accumulation and absorption and partition of nitrogen, phosphorous and potassium on different development stages in south spring soybean(Glycine Maxl.)[J]. Soybean Science, 1994, 13 (1): 53-60.)


Memo

Memo:
-
Last Update: 2014-09-13