作物学报 ›› 2019, Vol. 45 ›› Issue (5): 777-791.doi: 10.3724/SP.J.1006.2019.83055
Fang NING,Yuan-Hong ZHANG,Peng-Fei WEN,Rui WANG,Qian WANG,Zhao-Yang DONG,Guang-Can JIA,Jun LI()
摘要:
水分不足是旱地玉米生长主要限制因素, 渭北旱塬雨养玉米种植区降水季节波动大, 干旱频繁发生, 已严重影响春玉米正常生长发育及产量稳定性。于2016—2018年在渭北旱塬合阳县进行旱地玉米施氮量定位试验, 设置5个施氮量处理, 2016—2017年包括0、75、150、270、360 kg hm -2(分别以N0、N75、N150、N270、N360表示), 2018年施氮量处理为0、90、180、270、360 kg N hm -2(分别以N0、N90、N180、N270、N360表示), 供试品种为郑单958 (ZD958)和陕单8806 (SD8806)。分析了不同降水分布年份施氮量对春玉米生育期土壤水分变化动态、干物质积累动态、产量构成、经济效益及水分利用效率(WUE)的影响。结果表明, 试验年份降水分布可分为穗期多雨、粒期干旱型(2016年和2018年)和穗期干旱、粒期多雨型(2017年)。生长季降水量及其分布显著影响土壤蓄水量和玉米地上部干物质积累, 从而影响玉米产量及其构成因素, 穗期干旱显著降低地上部干物质积累量和穗粒数, 粒期干旱会明显降低粒重。不同降水分布年份施氮处理较N0增产6.72%~91.23%不等, 施氮量对玉米产量、水分利用效率(WUE)影响呈现二次曲线关系, 穗期多雨、粒期干旱型以N270处理籽粒产量和WUE最高, 而穗期干旱、粒期多雨型以N150处理产量和WUE最好。籽粒产量与“休闲至抽雄期降水(FP2)”、“播前土壤蓄水量+播种至抽雄期降水(SP2)”相关性较强(FP2: R 2=0.839 **; SP2: R 2=0.837 **)。根据产量、水分利用和经济收益综合评价, 渭北旱地玉米最适施氮方案为基施氮肥150 kg hm -2, 再根据休闲至抽雄期降水量或播前土壤蓄水量与播种至抽雄期降水量之和预测产量, 估算并及时追施适宜施氮量。
[1] | 中华人民共和国国家统计局. 中国统计年鉴. 北京: 中国统计出版社, 2017. |
National Bureau of Statistics of the People’s Republic of China. China Statistical Yearbook. Beijing: China Statistics Press, 2017 (in Chinese). | |
[2] | 武良, 张卫峰, 陈新平, 崔振岭, 范明生, 陈清, 张福锁 . 中国农田氮肥投入和生产效率. 中国土壤与肥料, 2016, ( 4):76-83. |
Wu L, Zhang W F, Chen X P, Cui Z L, Fan M S, Chen Q, Zhang F S . Nitrogen fertilizer input and nitrogen use efficiency in Chinese farmland. Soil Fert Sci China, 2016, ( 4):76-83 (in Chinese with English abstract). | |
[3] | Erisman J W, Sutton M A, Galloway J, Klimont Z, Winiwarter W . How a century of ammonia synthesis changed the world. Nat Geosci, 2008,1:636-639. |
[4] | 赵营, 同延安, 赵护兵 . 不同供氮水平对夏玉米养分累积、转运及产量的影响. 植物营养与肥料学报, 2006,12:622-627. |
Zhao Y, Tong Y A, Zhao H B . Effects of different N rates on nutrients accumulation, transformation and yield of summer maize. Plant Nutr Fert Sci, 2006,12:622-627 (in Chinese with English abstract). | |
[5] | 易镇邪, 吴小京, 张小平, 李水加, 罗红兵, 屠乃美 . 施氮量对春玉米产量形成与氮肥利用率的影响. 作物研究, 2010,24:22-24. |
Yi Z X, Wu X J, Zhang X P, Li S J, Luo H B, Tu N M . Effects of nitrogen application rate on yield formation and nitrogen use efficiency of spring maize. Crop Res, 2010,24:22-24 (in Chinese with English abstract). | |
[6] | 孙占祥, 邹晓锦, 张鑫, 安景文 . 施氮量对玉米产量和氮素利用效率及土壤硝态氮累积的影响. 玉米科学, 2011,19(5):119-123. |
Sun Z X, Zou X J, Zhang X, An J W . Effects of maize yield and N application on N utilization and content of soil nitrate nitrogen. J Maize Sci, 2011,19(5):119-123 (in Chinese with English abstract). | |
[7] | 叶东靖, 高强, 何文天, 何萍 . 施氮对春玉米氮素利用及农田氮素平衡的影响. 植物营养与肥料学报, 2010,16:552-558. |
Ye D J, Gao Q, He W T, He P . Effect of N application on N utilization and N balance in spring maize. Plant Nutr Fert Sci, 2010,16:552-558 (in Chinese with English abstract). | |
[8] | 姜涛 . 氮肥运筹对夏玉米产量、品质及植株养分含量的影响. 植物营养与肥料学报, 2013,19:559-565. |
Jiang T . Effects of nitrogen application regime on yield, quality and plant nutrient contents of summer maize. Plant Nutr Fert Sci, 2013,19:559-565 (in Chinese with English abstract). | |
[9] |
Hall A J, Vilella F, Trapani N . The effects of water stress and genotype on the dynamics of pollen-shedding and silking in maize. Field Crops Res, 1982,5:349-363.
doi: 10.1016/0378-4290(82)90036-3 |
[10] | 李耕, 高辉远, 赵斌, 董树亭, 张吉旺, 杨吉顺, 王敬锋, 刘鹏 . 灌浆期干旱胁迫对玉米叶片光系统活性的影响. 作物学报, 2009,35:1916-1922. |
Li G, Gao H Y, Zhao B, Dong S T, Zhang J W, Yang J S, Wang J F, Liu P . Effects of drought stress on activity of photosystems in leaves of maize at grain filling stage. Acta Agron Sin, 2009,35:1916-1922 (in Chinese with English abstract). | |
[11] | 白向历, 孙世贤, 杨国航, 刘明, 张振平, 齐华 . 不同生育时期水分胁迫对玉米产量及生长发育的影响. 玉米科学, 2009,17(2):60-63. |
Bai X L, Sun S X, Yang G H, Liu M, Zhang Z P, Qi H . Effect of water stress on maize yield during different growing stages. J Maize Sci, 2009,17(2):60-63 (in Chinese with English abstract). | |
[12] | 张玉书, 米娜, 陈鹏狮, 纪瑞鹏 . 土壤水分胁迫对玉米生长发育的影响研究进展. 中国农学通报, 2012,28(3):1-7. |
Zhang Y S, Mi N, Chen P S, Ji R P . Influences of soil water stress on growth and development of maize. Chin Agric Sci Bull, 2012,28(3):1-7 (in Chinese with English abstract). | |
[13] | 姜鹏, 李曼华, 薛晓萍, 李鸿怡 . 不同时期干旱对玉米生长发育及产量的影响. 中国农学通报, 2013,29(36):232-235. |
Jiang P, Li M H, Xue X P, Li H Y . Effects of drought on the growth and yield of maize at different stage. Chin Agric Sci Bull, 2013,29(36):232-235 (in Chinese with English abstract). | |
[14] | 李叶蓓, 陶洪斌, 王若男, 张萍, 吴春江, 雷鸣, 张巽, 王璞 . 干旱对玉米穗发育及产量的影响. 中国生态农业学报, 2015,23:383-391. |
Li Y B, Tao H B, Wang R N, Zhang P, Wu C J, Lei M, Zhang X, Wang P . Effect of drought on ear development and yield of maize. Chin J Eco-Agric, 2015,23:383-391 (in Chinese with English abstract). | |
[15] | 张冬梅, 池宝亮, 张伟, 李海金, 黄学芳, 刘恩科, 樊修武 . 不同降水年型施肥量对旱地玉米生长及水分利用效率的影响. 西北农业学报, 2012,21:84-90. |
Zhang D M, Chi B L, Zhang W, Li H J, Huang X F, Liu E K, Fan X W . Influence of fertilizer application levels on yield and WUE of dryland maize in different precipitation years. Acta Agric Boreali-Occident Sin, 2012,21:84-90 (in Chinese with English abstract). | |
[16] | 沈荣开, 王康, 张瑜芳, 杨路华, 穆金元, 赵立新 . 水肥耦合条件下作物产量、水分利用和根系吸氮的试验研究. 农业工程学报, 2001,17(5):35-38. |
Shen R K, Wang K, Zhang Y F, Yang L H, Mu J Y, Zhao L X . Field test and study on yield, water use and N uptake under varied irrigation and fertilizer in crops. Trans CSAE, 2001,17(5):35-38 (in Chinese with English abstract). | |
[17] |
Cossani C M, Slafer G A, Savin R . Nitrogen and water use efficiencies of wheat and barley under a Mediterranean environment in Catalonia. Field Crops Res, 2012,128:109-118.
doi: 10.1016/j.fcr.2012.01.001 |
[18] |
Zhou X, Zhang Y, Ji X, Downing A, Serpe M . Combined effects of nitrogen deposition and water stress on growth and physiological responses of two annual desert plants in northwestern China. Environ Exp Bot, 2011,74:1-8.
doi: 10.1016/j.envexpbot.2010.12.005 |
[19] | 高亚军, 李生秀, 田霄鸿, 李世清, 王朝辉, 杜建军 . 不同供肥条件下水分分配对旱地玉米产量的影响. 作物学报, 2006,32:415-422. |
Gao Y J, Li S X, Tian X H, Li S Q, Wang Z H, Du J J . Effects of water supply levels in different growth stages on maize yield under different fertilizer levels. Acta Agron Sin, 2006,32:415-422 (in Chinese with English abstract). | |
[20] | 熊炳霖, 王仕稳, 王鑫月, 陈道钳, 殷俐娜, 邓西平 . 干旱胁迫下氮肥对玉米叶片衰老影响及与碳氮平衡的关系. 玉米科学, 2016,24(3):138-146. |
Xiong B L, Wang S W, Wang X Y, Chen D Q, Yin L N, Deng X P . Effects of nitrogenous fertilizer on leaf senescence of maize and the associate with carbon/nitrogen balance under drought stress. J Maize Sci, 2016,24(3):138-146 (in Chinese with English abstract). | |
[21] | 胡红玲, 张健, 胡庭兴, 涂利华, 泮永祥, 曾凡明, 陈洪, 吴秀华 . 不同施氮水平对巨桉幼树耐旱生理特征的影响. 西北植物学报, 2014,34:118-127. |
Hu H L, Zhang J, Hu T X, Tu L H, Pan Y X, Zeng F M, Chen H, Wu X H . Drought tolerance comparison of Eucalyptus grandis under different nitrogen application levels. Acta Bot Boreali-Occident Sin, 2014,34:118-127 (in Chinese with English abstract). | |
[22] | 张仁和, 郭东伟, 张兴华, 路海东, 刘建超, 李凤艳, 郝引川, 薛吉全 . 干旱胁迫下氮肥对玉米叶片生理特性的影响. 玉米科学, 2012,20(6):118-122. |
Zhang R H, Guo D W, Zhang X H, Lu H D, Liu J C, Li F Y, Hao Y C, Xue J Q . Effects of nitrogen on photosynthesis and antioxidant enzyme activities of maize leaf under drought stress. J Maize Sci, 2012,20(6):118-122 (in Chinese with English abstract). | |
[23] | Pinheiro H A , DaMatta F M, Chaves A R M . Drought tolerance in relation to protection against oxidative stress in clones of Coffea canephora subjected to long term drought. Plant Sci, 2004,167:1307-1314. |
[24] | 王浩, 董朝阳, 王淑兰, 张玉娇, 师祖姣, 张元红, 王瑞, 李军 . 基于春玉米籽粒产量的渭北旱塬区农户施肥现状评价. 植物营养与肥料学报, 2018,24:590-598. |
Wang H, Dong Z Y, Wang S L, Zhang Y J, Shi Z J, Zhang Y H, Wang R, Li J . Evaluation on fertilization of farmer practice based on grain yield of spring maize in Weibei dryland. J Plant Nutr Fert, 2018,24:590-598 (in Chinese with English abstract). | |
[25] | 司政邦, 李军, 周婷婷 . 耕作与施肥模式对渭北旱塬春玉米田蓄水保墒与玉米产量的影响. 干旱地区农业研究, 2016,34(2):24-31. |
Si Z B, Li J, Zhou T T . Effects of different tillage and fertilization combinations on soil water conservation and yield increment in Weibei Highland. Agric Res Arid Areas, 2016,34(2):24-31 (in Chinese with English abstract). | |
[26] | 张丽华, 李军, 贾志宽, 刘冰峰, 赵洪利, 尚金霞 . 不同保护性耕作对渭北旱塬麦玉轮作田肥力和产量的影响. 干旱地区农业研究, 2011,29(4):199-207. |
Zhang L H, Li J, Jia Z K, Liu B F, Zhao H L, Shang J X . Effects of different conservation tillage measures on soil fertility, WUE and yield in winter wheat-spring maize rotation field of Weibei Highland. Agric Res Arid Areas, 2011,29(4):199-207 (in Chinese with English abstract). | |
[27] | 尚金霞, 李军, 贾志宽, 张丽华 . 渭北旱塬春玉米田保护性耕作蓄水保墒效果与增产增收效应. 中国农业科学, 2010,43:2668-2678. |
Shang J X, Li J, Jia Z K, Zhang L H . Soil water conservation effect, yield and income increments of conservation tillage measures in spring maize field on Weibei highland. Sci Agric Sin, 2010,43:2668-2678 (in Chinese with English abstract). | |
[28] | 王淑兰, 王浩, 李娟, 吕薇, 陈宁宁, 李军 . 不同耕作方式下长期秸秆还田对旱作春玉米田土壤碳、氮、水含量及产量的影响. 应用生态学报, 2016,27:1530-1540. |
Wang S L, Wang H, Li J, Lyu W, Chen N N, Li J . Effects of long-term straw mulching on soil organic carbon, nitrogen and moisture and spring maize yield on rain-fed croplands under different patterns of soil tillage practice. Chin J Appl Ecol, 2016,27:1530-1540 (in Chinese with English abstract). | |
[29] | 王浩, 王淑兰, 徐宗贵, 李军 . 耕作与施肥对旱地玉米田土壤耗水量和水分利用效率的影响. 中国生态农业学报, 2017,25:856-864. |
Wang H, Wang S L, Xu Z G, Li J . Effect of tillage and fertilization on water use efficiency of maize in dryland conditions. Chin J Eco-Agric, 2017,25:856-864 (in Chinese with English abstract). | |
[30] | 李娟, 李军, 程科, 韩霁昌, 王丽, 尚金霞 . 渭北旱塬玉米田保护性轮耕土壤固碳效果与增产增收效应. 农业工程学报, 2016,32(5):104-111. |
Li J, Li J, Cheng K, Han J C, Wang L, Shang J X . Soil organic carbon sequestration, yield and income increment of rotational tillage measures on Weibei highland maize field. Trans CSAE, 2016,32(5):104-111 (in Chinese with English abstract). | |
[31] | 王晓娟, 贾志宽, 梁连友, 丁瑞霞, 王敏, 李涵 . 不同有机肥量对旱地玉米光合特性和产量的影响. 应用生态学报, 2012,23:419-425. |
Wang X J, Jia Z K, Liang L Y, Ding R X, Wang M, Li H . Effects of organic fertilizer application rate on leaf photosynthetic characteristics and grain yield of dryland maize. Chin J Appl Ecol, 2012,23:419-425 (in Chinese with English abstract). | |
[32] | 王晓娟, 贾志宽, 梁连友, 韩清芳, 杨保平, 丁瑞霞, 崔荣美, 卫婷 . 旱地施有机肥对土壤水分和玉米经济效益影响. 农业工程学报, 2012,28(6):144-149. |
Wang X J, Jia Z K, Liang L Y, Han Q F, Yang B P, Ding R X, Cui R M, Wei T . Effects of organic fertilizer application on soil moisture and economic returns of maize in dryland farming. Trans CSAE, 2012,28(6):144-149 (in Chinese with English abstract). | |
[33] | 徐宗贵, 孙磊, 王浩, 王淑兰, 王小利, 李军 . 种植密度对旱地不同株型春玉米品种光合特性与产量的影响. 中国农业科学, 2017,50:2463-2475. |
Xu Z G, Sun L, Wang H, Wang S L, Wang X L, Li J . Effects of different planting densities on photosynthetic characteristics and yield of different variety types of spring maize on dryland. Sci Agric Sin, 2017,50:2463-2475 (in Chinese with English abstract). | |
[34] | 周婷婷, 李军, 司政邦 . 种植密度与品种类型对渭北旱地春玉米产量和光能利用的影响. 西北农林科技大学学报(自然科学版), 2015,43(11):54-62. |
Zhou T T, Li J, Si Z B . Effects of planting density and variety on growth and RUE of spring maize in Weibei highland. J Northwest A&F Univ( Nat Sci Edn), 2015,43(11):54-62 (in Chinese with English abstract). | |
[35] | 朱敏, 史海滨, 郑和祥, 程满金, 王长生 . 河套灌区春小麦与向日葵套种模式下水分利用效率评估. 中国农村水利水电, 2010, ( 4):122-124. |
Zhu M, Shi H B, Zheng H X, Cheng M J, Wang C S . Water use efficiency evaluation of wheat intercropping sunflowers in the Hetao irrigation district. China Rural Water Hydropower, 2010, ( 4):122-124 (in Chinese with English abstract). | |
[36] | 刘化涛, 黄学芳, 黄明镜, 池宝亮, 郑秀清, 陈军峰 . 拔节期干旱对春玉米产量性状及抗旱性的影响. 作物杂志, 2016, ( 2):89-94. |
Liu H T, Huang X F, Huang M J, Chi B L, Zheng X Q, Chen J F . Effects of drought stress at jointing stage on yield and drought resistance in spring maize. Crops, 2016, ( 2):89-94 (in Chinese with English abstract). | |
[37] |
Liu C, Zhou L, Jia J . Maize yield and water balance is affected by nitrogen application in a film-mulching ridge-furrow system in a semiarid region of China. Eur J Agron, 2014,52:103-111.
doi: 10.1016/j.eja.2013.10.001 |
[38] | 易镇邪, 王璞, 刘明, 吕丽华, 魏凤桐 . 不同类型氮肥与施氮量下夏玉米水、氮利用及土壤氮素表观盈亏. 水土保持学报, 2006,20:63-67. |
Yi Z X, Wang P, Liu M, Lyu L H, Wei F T . Water and nitrogen utilization and apparent budget of soil nitrogen under different types of nitrogen fertilizer and different application rates in summer maize. J Soil Water Conserv, 2006,20:63-67 (in Chinese with English abstract). | |
[39] | 丁民伟, 杜雄, 刘梦星, 张建恒, 崔彦宏 . 氮素运筹对夏玉米产量形成与氮素利用效果的影响. 植物营养与肥料学报, 2010,16:1100-1107. |
Ding M W, Du X, Liu M X, Zhang J H, Cui Y H . Effects of nitrogen management modes on yield formation and nitrogen utilization efficiency of summer maize. Plant Nutr Fert Sci, 2010,16:1100-1107 (in Chinese with English abstract). | |
[40] | 段文学, 于振文, 张永丽, 王东, 石玉 . 施氮量对旱地小麦耗水特性和产量的影响. 作物学报, 2012,38:1657-1664. |
Duan W X, Yu Z W, Zhang Y L, Wang D, Shi Y . Effects of nitrogen application rate on water consumption characteristics and grain yield in rainfed wheat. Acta Agron Sin, 2012,38:1657-1664 (in Chinese with English abstract). | |
[41] |
曹云者, 宇振荣, 赵同科 . 夏玉米需水及耗水规律的研究. 华北农学报, 2003,18(2):47-50.
doi: 10.3321/j.issn:1000-7091.2003.02.013 |
Cao Y Z, Yu Z R, Zhao T K . Study of water demand and consumption rules in summer maize. Acta Agric Boreali-Sin, 2003,18(2):47-50 (in Chinese with English abstract).
doi: 10.3321/j.issn:1000-7091.2003.02.013 |
|
[42] | Zhang X C, Mackown C T, Garbrecht J D, Zhang H, Edwards J T . Variable environment and market affect optimal nitrogen management in wheat and cattle production systems. Agron J, 2011,104:1136-1148. |
[43] |
Cao H B, Wang Z H, He G, Dai J, Huang M, Wang S, Luo L C, Sadras V O, Hoogmoedc M, Malhl S S . Tailoring NPK fertilizer application to precipitation for dryland winter wheat in the Loess Plateau. Field Crops Res, 2017,209:88-95.
doi: 10.1016/j.fcr.2017.04.014 |
[44] |
Calvino P A, Andrade F H, Sadras V O . Maize yield as affected by water availability, soil depth, and crop management. Agron J, 2003,95:275-281.
doi: 10.2134/agronj2003.0275 |
[45] | 周怀平, 杨治平, 李红梅, 关春林 . 施肥和降水年型对旱地玉米产量及水分利用的影响. 干旱地区农业研究, 2004,22:27-31. |
Zhou H P, Yang Z P, Li H M, Guan C L . Influence of fertilization and rainfall distribution on yield and water use efficiency of maize in dryland. Agric Res Arid Areas, 2004,22:27-31 (in Chinese with English abstract). | |
[46] | 李少昆, 赵久然, 董树亭, 赵明, 李潮海, 崔彦宏, 刘永红, 高聚林, 薛吉全, 王立春, 王璞, 陆卫平, 王俊河, 杨祁峰, 王子明 . 中国玉米栽培研究进展与展望. 中国农业科学, 2017,50:1941-1959. |
Li S K, Zhao J R, Dong S T, Zhao M, Li C H, Cui Y H, Liu Y H, Gao J L, Xue J Q, Wang L C, Wang P, Lu W P, Wang J H, Yang Q F, Wang Z M . Advances and prospects of maize cultivation in China. Sci Agric Sin, 2017,50:1941-1959 (in Chinese with English abstract). |
[1] | 王丹, 周宝元, 马玮, 葛均筑, 丁在松, 李从锋, 赵明. 长江中游双季玉米种植模式周年气候资源分配与利用特征[J]. 作物学报, 2022, 48(6): 1437-1450. |
[2] | 王旺年, 葛均筑, 杨海昌, 阴法庭, 黄太利, 蒯婕, 王晶, 汪波, 周广生, 傅廷栋. 大田作物在不同盐碱地的饲料价值评价[J]. 作物学报, 2022, 48(6): 1451-1462. |
[3] | 颜佳倩, 顾逸彪, 薛张逸, 周天阳, 葛芊芊, 张耗, 刘立军, 王志琴, 顾骏飞, 杨建昌, 周振玲, 徐大勇. 耐盐性不同水稻品种对盐胁迫的响应差异及其机制[J]. 作物学报, 2022, 48(6): 1463-1475. |
[4] | 杨欢, 周颖, 陈平, 杜青, 郑本川, 蒲甜, 温晶, 杨文钰, 雍太文. 玉米-豆科作物带状间套作对养分吸收利用及产量优势的影响[J]. 作物学报, 2022, 48(6): 1476-1487. |
[5] | 陈静, 任佰朝, 赵斌, 刘鹏, 张吉旺. 叶面喷施甜菜碱对不同播期夏玉米产量形成及抗氧化能力的调控[J]. 作物学报, 2022, 48(6): 1502-1515. |
[6] | 李祎君, 吕厚荃. 气候变化背景下农业气象灾害对东北地区春玉米产量影响[J]. 作物学报, 2022, 48(6): 1537-1545. |
[7] | 石艳艳, 马志花, 吴春花, 周永瑾, 李荣. 垄作沟覆地膜对旱地马铃薯光合特性及产量形成的影响[J]. 作物学报, 2022, 48(5): 1288-1297. |
[8] | 闫晓宇, 郭文君, 秦都林, 王双磊, 聂军军, 赵娜, 祁杰, 宋宪亮, 毛丽丽, 孙学振. 滨海盐碱地棉花秸秆还田和深松对棉花干物质积累、养分吸收及产量的影响[J]. 作物学报, 2022, 48(5): 1235-1247. |
[9] | 柯健, 陈婷婷, 吴周, 朱铁忠, 孙杰, 何海兵, 尤翠翠, 朱德泉, 武立权. 沿江双季稻北缘区晚稻适宜品种类型及高产群体特征[J]. 作物学报, 2022, 48(4): 1005-1016. |
[10] | 李瑞东, 尹阳阳, 宋雯雯, 武婷婷, 孙石, 韩天富, 徐彩龙, 吴存祥, 胡水秀. 增密对不同分枝类型大豆品种同化物积累和产量的影响[J]. 作物学报, 2022, 48(4): 942-951. |
[11] | 王吕, 崔月贞, 吴玉红, 郝兴顺, 张春辉, 王俊义, 刘怡欣, 李小刚, 秦宇航. 绿肥稻秆协同还田下氮肥减量的增产和培肥短期效应[J]. 作物学报, 2022, 48(4): 952-961. |
[12] | 李鑫格, 高杨, 刘小军, 田永超, 朱艳, 曹卫星, 曹强. 播期播量及施氮量对冬小麦生长及光谱指标的影响[J]. 作物学报, 2022, 48(4): 975-987. |
[13] | 杜浩, 程玉汉, 李泰, 侯智红, 黎永力, 南海洋, 董利东, 刘宝辉, 程群. 利用Ln位点进行分子设计提高大豆单荚粒数[J]. 作物学报, 2022, 48(3): 565-571. |
[14] | 陈云, 李思宇, 朱安, 刘昆, 张亚军, 张耗, 顾骏飞, 张伟杨, 刘立军, 杨建昌. 播种量和穗肥施氮量对优质食味直播水稻产量和品质的影响[J]. 作物学报, 2022, 48(3): 656-666. |
[15] | 袁嘉琦, 刘艳阳, 许轲, 李国辉, 陈天晔, 周虎毅, 郭保卫, 霍中洋, 戴其根, 张洪程. 氮密处理提高迟播栽粳稻资源利用和产量[J]. 作物学报, 2022, 48(3): 667-681. |
|