氮磷减施与钾锌互作对棉花生物量、产量与养分吸收的影响

doi:10.6048/j.issn.1001-4330.2020.04.021

摘要/Abstract

摘要： 【目的】在氮磷减施的条件下,研究钾锌互作与习惯施肥(以下简称习惯施肥)对棉花生物量、产量与养分吸收的差异,为棉花的经济效益和耕地可持续发展提供理论意义。【方法】设5个处理,处理1:习惯施肥(NP);处理2:80%习惯施肥(80%NP);处理3:80%习惯施肥+钾肥(80%NP+K);处理4:80%习惯施肥+锌肥(80%NP+Zn);处理5:80%习惯施肥+钾肥+锌肥(80%NP+K+Zn)。【结果】80%习惯施肥(80%NP)相比习惯施肥(NP)显著降低棉花生物量、产量及养分的吸收利用;80%习惯施肥+钾肥(80%NP+K);80%习惯施肥+锌肥(80%NP+Zn)较80%习惯施肥(80%NP)提高了棉花生物量、产量和养分的吸收利用,但低于习惯施肥(NP);80%习惯施肥+钾肥+锌肥(80%NP+K+Zn)与习惯施肥(NP)没有显著差异。【结论】在氮磷减施条件下,选择80%习惯施肥+钾肥+锌肥(80%NP+K+Zn)对提高新疆棉花产量和经济效益的效果最佳。

关键词: 棉花; 氮磷减施; 生物量; 产量; 养分吸收

Abstract: 【Objective】 To explore the effects of K and Zn fertilizer on cotton biomass, yield and nutrient uptake under the condition of N and P reduction in the hope of providing theoretical significance for the economic benefits of cotton and the sustainable development of cultivated land.【Methods】 Five treatments were set in the experiment. Treatment I: conventional fertilization (NP). Treatment II: 80% conventional fertilization (80%NP); Treatment: III: 80% conventional fertilizer + potash fertilizer (80%NP+K); Treatment: IV: 80% conventional fertilizer + zinc fertilizer (80%NP+Zn); Treatment V: 8% conventional fertilizer + potash + zinc fertilizer (80%NP+K+Zn).【Results】 Compared with farmers’ conventional fertilization (NP), 80% farmers’ conventional fertilization (80%NP) significantly reduced the biomass, yield and nutrient uptake and utilization of cotton. 80% of farmers who were accustomed to fertilizing Zinc fertilizer (80% NPZn) increased the absorption and utilization of cotton biomass, yield and nutrients compared with 80% farmers' conventional fertilization (80% NP), but it was lower than that of farmers' conventional fertilization (NP). There was no significant difference between conventional fertilization (80%NP+K+Zn) and conventional fertilization (NP).【Conclusion】 Under the condition of reducing fertilizer application, 80% conventional fertilizer + potash fertilizer + zinc fertilizer (80%NP+K+Zn) has the best effect on improving cotton yield and economic benefits in Xinxiang.

Key words: cotton; reduction of nitrogen and phosphorus; biomass; production; nutrient absorption

中图分类号:

S562
S143

李亚莉, 哈丽哈什·依巴提, 张炎, 李源, 李青军. 氮磷减施与钾锌互作对棉花生物量、产量与养分吸收的影响[J]. 新疆农业科学, 2020, 57(4): 746-753.

LI Yali, Harihash Yibati, ZHANG Yan, LI Yuan, LI Qingjun. Effects of N, P Fertilizer Reduction and K, Zn Fertilizer Interaction on Cotton Biomass, Yield and Nutrient Uptake[J]. Xinjiang Agricultural Sciences, 2020, 57(4): 746-753.

参考文献

[1]孔庆平.制约新疆棉花生产发展的关键因素分析与应对策略探讨[C]//.中国棉花学会论文,2010:61-63.
KONG Qingping. Analysis of key factors restricting cotton production and development in xinjiang and discussion on countermeasures [C]//. Symposium of China Cotton Society, 2010:61-63.
[2]Zakaria M S, Saeb A H, Ahmed E B, et al. Cottonseed, protein, oil yields and oil properties as influenced by potassium fertilization and foliar application of Zinc and Phosphorus[J]. World Journal of Agricultural Sciences, 2006, 2(1):66-74.
[3]北京市土壤学会.土壤管理与施肥[M].北京:中国农业科技出版社,1994:29-35.
Beijing Soil Society. Soil management and fertilization [M]. Beijing: China Agricultural Science and Technology Press, 1994:29-35.
[4] Dobermann A, White P F. Strategies for nutrient management in irrigated and rainfed lowland rice systems [J]. Nutrient Cycling in Agroecosystem,1999, 53( 2) :1-8.
[5]姚银坤,张炎,胡伟,等.施磷对长绒棉干物质积累、分配比例和产量的影响[J].中国土壤与肥料,2008,(5):36 -40.
YAO Yinkun, ZHANG Yan, HU Wei, et al. Effects of phosphorus application on dry matter accumulation, distribution ratio and yield of long-staple cotton [J]. China Soil and Fertilizer, 2008,(5): 36-40.
[6]赖波,汤明尧,柴仲平,等. 新疆农田化肥施用现状调查与评价[J]. 干旱区研究,2014,31(6): 1024-1030.
[7]LAI Bo, TANG Mingyao, CHAI Zhongping, et a1. Investigation and Evaluation of the Chemical Fertilizer Application Situation of Farmland in Xinjiang [J]. Arid Zone Research, 2014, 31(6): 1024-1030.
[8]刘荣根,陆凤鸣,吴敬明,等.土壤钾素与棉花抗逆性及产量关系的调查[J].土壤肥料,1992,(3):32 -34.
LIU Ronggen, LU Fengming, WU Jingming, et al. Investigation on the relationship between soil potassium and stress resistance and yield of cotton [J]. Soil Fertilizer, 1992,(3): 32-34.
[9]张炎,李宁,胡伟,等. 钾肥用量对棉花蕾铃脱落及产量品质的影响[J]. 新疆农业科学,2012,49(11):2088 -2095.
ZHANG Yan, LI Ning, HU Wei, et al. Effect of potash amount on boll shedding and yield quality of cotton [J]. Xinjiang Agricultural Sciences, 2012, 49(11): 2088-2095.
[10]王德鹏,杨国正,童军,等.棉花钾营养特性研究进展[J].中国棉花,2011,38(10):2-5.
WANG Dexeng, YANG Guozheng, TONG Jun, et al. Advances in the study of nutrient characteristics of cotton potassium [J]. China Cotton, 2011, 38(10):2-5.
[11]Pettigrew W T, Heitholt J J, Meredith Jr W R. Genotypic interactions with potassium and nitrogen in cotton of varied maturity[J].Agronomy Journal,1996,88:89-93.
[12]刘冬梅.北疆棉田土壤的钾素肥力与棉花的钾素营养研究[D].石河子:石河子大学硕士学位论文,2008.
Liu Dongmei. Study on potassium fertility of cotton soil and potassium nutrition of cotton in northern Xinxiang [D]. Shihezi: Shihezi University, 2008.
[13]夏颖,姜存仓,陈防,等.棉花钾营养与钾肥施用的研究进展[J].华中农业大学学报,2010,29(5):658-665.
XIA Ying, JIANG Cengcang, CHEN Fang, et al. Research progress on cotton potassium nutrition and potash application [J]. Journal of Huazhong Agricultural University, 2010, 29(5):658-665.
[14]姜益娟,郑德明,闫志顺,等.新疆棉花施钾效果研究[J].干旱地区农业研究,2005,23(2):91-94.
JIANG Yijuan, ZHENG Deming, YAN Zhishun, et al. Effect of potassium application on cotton in Xinxiang [J]. Agricultural Research in Arid Areas, 2005, 23(2):91-94.
[15]马宗斌,李伶俐,朱伟,等.施钾对不同基因型棉花光合特性及产量和品质的影响[J].植物营养与肥料学报,2007,13(6):1129-1134.
MA Zongbin, LI Lingli, ZHU Wei, et al. Effects of potassium application on photosynthetic characteristics, yield and quality of cotton with different genotypes [J]. Journal of Plant Nutrition and Fertilizer, 2007, 13(6): 1129-1134.
[16]李伶俐,马宗斌,张东林,等.盛铃期补施钾肥对不同群体光合特性和产量品质的影响[J].植物营养与肥料学报,2006,12(5):662-666.
LI Lingli, MA Zongbin, ZHANG Donglin, et al. Effects of supplementary potassium fertilizer application on photosynthetic characteristics and yield quality of different populations in boll stage [J]. Journal of Plant Nutrition and Fertilizer, 2006, 12(5):662-666.
[17]王金鑫,危常州,王肖娟,等.新疆石灰性土壤锌有效性及其影响因素[J].水土保持学报,2012,26(6) :297 -300.
WANG Jinxin, WEI Changzhou, WANG Xiaojuan, et al. Availability of zinc in calcareous soil in Xinxiang and its influencing factors[J].Journal of Soil and Water Conservation, 2012, 26(6):297-300.
[18]支金虎,冯宏祖,王兰,等.锌肥喷施对棉株体内锌素分配动态变化的影响[J].新疆农业科学,2011,48(12):2315 -2320.
ZHI Jinhu, FENG Hongzu, WANG Lan, et al. Effect of zinc fertilizer spraying on the dynamic change of zinc distribution in cotton plants [J]. Xinjiang Agricultural Sciences, 2011, 48(12):2315-2320.
[19]张迎春,颉建明,李静,等.生物有机肥部分替代化肥对莴笋及土壤理化性质和微生物的影响[J],水土保持学报,2019,26(4):196-205.
ZHANG Yingchun, JIE Jianming, LI Jing, et al. Effects of partial replacement of fertilizer with biological organic fertilizer on physical and chemical properties and microorganisms of lettuce and soil [J]. Chinese Journal of Soil and Water Conservation, 2019, 26(4):196-205.
[20]李琛悦.化肥减施不同模式对富士苹果树生长、结果的影响[D].杨凌:西北农林科技大学,2019:1-46.
LI Chenyue. Fertilizer reduction for different pattern of Fuji apple tree growth, results [D].Yangling:, Northwest A & F University, 2019:1-46.
[20]赵军, 李勇, 冉炜,等. 有机肥替代部分化肥对稻麦轮作系统产量及土壤微生物区系的影响[J]. 南京农业大学学报, 2016, 39(4):594-602.
ZHAO Jun, LI Yong, RAN Wei, et al. Effects of organic manure partial substitution for chemical fertilizer on crop yield and soil microbiome in a rice-wheat cropping system [J]. Journal of Nanjing Agricultural University, 2016, 39(4): 594-602.
[21]陶磊, 褚贵新, 刘涛, 等. 有机肥替代部分化肥对长期连作棉田产量、土壤微生物数量及酶活性的影响[J]. 生态学报, 2014, 34(21):6137-6146.
TAO Lei, CHU Guixin, LIU Tao, et al. Impacts of organic manure partial substitution for chemical fertilizer on cotton yield, soil microbial community and enzyme activities in mono-cropping system in drip irrigation condition[J]. Acta Ecologica Sinica, 2014, 34(21):6137-6146.