Effect of Water Supply and Phosphorus Application in Different Depths on Phosphorus Efficiency and Grain Yield of Winter Wheat

doi:10.11924/j.issn.1000-6850.casb15070146

Abstract

Abstract: In order to provide theoretical and practical references for phosphorus application in dryland, the authors studied the effect of water supply and phosphorus application in different depths on phosphorus efficiency and grain yield of winter wheat. Two water treatments [entirety moist (W1) and moist in subsoil (W2)], three P treatments [no P (CK), surface P (SP) and deep P (DP)] and two wheat cultivars [droughtsensitive‘(Xiaoyan22’) and drought-tolerant‘( Changhan58’)] were designed. The results showed that the effect of phosphorus application depth on root phosphorus efficiency ratio, phosphorus utilization ratio, PFPP and yield of winter wheat was different between different cultivars. Under the two water treatments, phosphorus utilization ratio and PFPP of DP treatment were significant lower than that of SP treatment of‘Xiaoyan22’, while the difference of root phosphorus efficiency ratio and yield was not significant; under W1 treatment, the indexes except root phosphorus efficiency ratio of DP treatment were significantly lower than that of SP treatment, while all the indexes of W2 treatment increased. The study suggested that deep application of phosphorus fertilizer could increase the phosphorus absorption and utilization capacity of drought-tolerant winter wheat variety, then increase phosphorus utilization ratio and yield.

CLC Number:

S158.3

References

[1] 汪德水, 程宪国, 张美荣, 周涌. 旱地土壤中的肥水激励机制[J]. 植物营养与肥料学报, 1995, 1: 64-70.
[2] Abbate P E, Dardanelli J L, Cantarero M G, Maturano M, Melchiori R J M, Suer E E. Climatic and water availability effects on water-use efficiency in wheat[J]. Crop Science Society of American, 2004, 44: 474-483.
[3] 李生秀. 植物营养与肥料学科的现状与展望[J]. 植物营养与肥料学报, 1999, 5: 193-205.
[4] 乔振江, 蔡昆争, 骆世明. 低磷和干旱胁迫对大豆植株干物质积累及磷效率的影响[J]. 生态学报, 2011, 31: 5578-5587.
[5] 王彬. 半干旱区水磷耦合效应及土壤水磷的动态变化[D]. [硕士学位论文]. 保定: 河北农业大学, 2001.
[6] 李世清, 李生秀. 水肥配合对玉米产量和肥料效果的影响[J]. 干旱地区农业研究, 1994, 12(1): 47-53.
[7] 巫东堂, 李红梅, 焦晓燕, 周怀平. 旱地农田水肥关系及对产量的影响试验研究[J]. 2001, 17(5): 39-42.
[8] 郑彩霞. 限量灌水和施磷对冬小麦生长及养分吸收的研究[D]. [硕士学位论文]. 杨陵: 西北农林科技大学, 2008.
[9] 吕永华, 高淑涛, 郭庆荣, 谢玉华, 凌寿军. 土壤水分状况与烤烟生长及磷肥利用的关系[J]. 中国烟草科学, 2006, 1: 45-47.
[10] 冯玉科. 不同施肥条件下土壤有效态磷、钾的动态变化及其对水稻养分吸收及产量的影响[D]. [硕士学位论文]. 杭州: 浙江大学, 2002.
[11] 姜宗庆, 封超年, 黄联联, 郭文善, 朱新开, 彭永欣. 施磷量对小麦物质生产及吸磷特性的影响[J]. 植物营养与肥料学报, 2006, 12(5): 628-634.
[12] Morel C and Fardeau J C. Uptake of phosphate from soils and fertilizers as affected by soil P availability and solubility of phosphorus fertilizers[J]. Plant and Soil, 1990, 212: 217-224.
[13] 鲍士旦.土壤农化分析(3版)[M].北京:中国农业出版社, 2000:30-109.
[14] 慕韩锋, 王俊, 刘康, 刘文兆, 党廷辉, 王兵. 黄土旱塬长期施磷对土壤磷素空间分布及有效性的影响[J]. 植物营养与肥料学报, 2008, 14: 424-430.
[15] Wang X, Tang C, Guppy C N, Sale P W G. 2009b. The role of hydraulic lift and subsoil P placement in P uptake of cotton (Gossypium hirsutum L.) [J]. Plant and Soil, 2008, 325: 263-275.
[16] 慕自新, 张岁岐. 根系发育的营养调控及对其生境的影响[J]. 西北植物学报, 2003, 23: 1818-1828.
[17] Borges R, Mallarino A P. Broadcast and deep-band placement of phosphorus and potassium for soybean managed with ridge tillage[J]. Soil Science Society of America Journal, 2003, 67: 1920-1927.
[18] Fernández F G, Brouder S M, Volenec J J, Beyrouty C A, Hoyum R. Root and shoot growth, seed composition, and yield components of No-till rainfed soybean under variable potassium[J]. Plant and Soil, 2009, 322: 125-138.
[19] 邵国庆, 李增嘉, 宁堂原, 张民, 焦念元, 韩宾, 白美, 李洪杰. 灌溉和尿素类型对玉米氮素利用及产量和品质的影响[J]. 中国农业科学, 2008, 41: 3672-3678.
[20] Grewal H S and Graham R D. Residual effects of subsoil zinc and oilseed rape genotype on the grain yield and distribution of zinc in wheat[J]. Plant and Soil, 1999, 207: 29-36.
[21] Jones C, Jacobsen J. Fertilizer placement and timing[J]. Nutrient Management Module, 2003, 11: 1-15.
[22] 张永清, 苗果园. 冬小麦根系对施肥深度的生物学响应研究[J]. 中国生态农业学报, 2006, 14: 72-75.
[23] Singh D K, Sale P W G, Routley R R. Increasing phosphorus supply in subsurface soil in northern Australia: Rationale for deep placement and the effects with various crops[J]. Plant and Soil, 2005, 269: 35-44.
[24] 方日尧, 赵惠青, 同延安. 渭北旱原冬小麦深施肥沟播综合效应研究[J]. 农业工程学报, 2000, 16: 49-52.
[25] 吕殿青, 高华, 方日尧, 谷洁, 李旭晖. 渭北旱塬冬小麦产区提前深耕一次深施肥料的肥水效应与理论分析[J]. 植物营养与肥料学报, 2009, 15: 269-275.
[26] Grewal H S and Graham R D. Residual effects of subsoil zinc and oilseed rape genotype on the grain yield and distribution of zinc in wheat[J]. Plant and Soil, 1999, 207: 29-36.
[27] Kuhlmann H. Importance of the subsoil for the K nutrition of crops[J]. Plant and Soil, 1990, 127: 129-136.
[28] Adjetey J A , Campbell L C , Searle P G E, Saffigna P. Studies on depth of placement of urea on nitrogen recovery in wheat grown on a red-brown earth in Australia[J]. Nutrient Cycling in Agroecosystems, 1999, 54: 227-232.