作物学报 ›› 2011, Vol. 37 ›› Issue (10): 1837-1851.doi: 10.3724/SP.J.1006.2011.01837
张洪程1,2,吴桂成3,戴其根1,2,霍中洋1,2,许轲1,2,高辉1,2,魏海燕1,2,吕修涛2,万靓军2,黄银忠2
ZHANG Hong-Cheng1,2,WU Gui-Cheng3,DAI Qi-Gen1,2,HUO Zhong-Yang1,2,XU Ke1,2,GAO Hui1,2,WEI Hai-Yan1,2,LÜ Xiu-Tao2,WAN Liang-Jun2,HUANG Yin-Zhong2
摘要: 以早熟晚粳品种武运粳7号、武香粳14、常优1号为供试材料,通过搁田后一次性追肥试验来精确确定高产高效的氮肥后移施用叶龄期;在此基础之上,对氮肥精确后移施用模式进行了研究,并探讨了其高产高效机理。结果表明: (1)倒四、倒三叶是早熟晚粳稻最利于高产高效的追肥叶龄期。从产量构成因素看,倒四、倒三叶追肥群体穗数足、穗型大,群体颖花量高,且结实率与千粒重均可稳定在正常水平;从群体生长发育来看,倒四、倒三叶追肥群体茎蘖消长平缓,高峰苗适中,成穗率高(80%左右),生育中、后期氮肥累积量大,适宜叶面积指数高,群体光合势强,干物质积累多,最终产量高,氮素当季利用率亦高。(2)较之常规施氮模式,氮肥精确后移模式产量显著高,氮素当季利用率、生理利用率、施氮增产力以及表观生产力均显著高,百公斤籽粒需氮量则略低,在大面积生产上应用表现显著增产增效。其高产高效机理为,既能巩固穗数,又能有效控制无效(低效)分蘖,获取高成穗率,形成足量的群体有效穗数;既能攻取大穗,又能防止群体叶面积过度增长,于生育中期形成较高且适宜的叶面积指数与配置良好的冠层结构,具有较高粒叶比,使抽穗期群体干物质数量足且质量优;既能提高抽穗后群体干物质积累量,又能协调群体茎鞘物质输出与运转,以强源畅流促进群体库容的有效充实。
[1]Peng S-B(彭少兵), Huang J-L(黄见良), Zhong X-H(钟旭华), Yang J-C(杨建昌), Wang G-H(王光火), Zou Y-B(邹应斌), Zhang F-S(张福锁), Zhu Q-S(朱庆森), Buresh R, Witt C. Research strategy in improving fertilizer-nitrogen use efficiency of irrigated rice in China. Sci Agric Sin (中国农业科学), 2002, 35 (9): 1095?1103 (in Chinese with English abstract) [2]Cassman K G, Harwood R R. The nature of agricultural systems: food security and environmental balance. Food Policy, 1995, 20: 439?454 [3]Ramasamy S, Ten Berge H F M, Purushothaman S. Yield formation in rice in response to drainage and nitrogen application. Field Crops Res, 1997, 51: 65?82 [4]Jing Q, Bouman B A M, Hengsdijk H, Van Keulen H, Gao W. Exploring options to combine high yield with high nitrogen use efficiencies in irrigated rice in China. Eur J Agron, 2007, 26: 166?177 [5]Yang W-Y(杨文钰), Tu N-M(屠乃美). Special Crop Cultivation (作物栽培学各论). Beijing: China Agriculture Press, 2003. pp 46?49 (in Chinese) [6]Matsushima S(松島省三) ed. Qin Y-T(秦玉田), Miao S-C(缪世才), trans. Practical Science of Rice Cultivation (实用水稻栽培学). Beijing: Agriculture Press, 1984. pp 101?134 (in Chinese) [7]Zou M-W(鄹木五). Research on the normalization of fertilizer application for high and stable yield in double-cropping rice. Sci Agric Sin (中国农业科学), 1983, (5): 33?38 (in Chinese with English abstract) [8]Yao C-X(姚长溪), Jiang P-Y(蒋彭炎), Feng L-D(冯来定). Research on technologie of fertilizer-using in early of double- cropping rice. Zhejiang Agric Sci (浙江农业科学), 1983, (2): 55?60 (in Chinese with English abstract) [9]Chen J-J(陈家驹), Li Y-Z(李义诊), Liu Z-Z(刘中柱). Research on “W” of fertilizer-using in order to increase yield of rice. Chin J Soil Sci (土壤通报), 1981, (4): 33?34 (in Chinese with English abstract) [10]はしかゎ しぉ(桥川潮) ed. Zhao L(赵理), trans. Basic Technologies of Rice Cultivation (稻作基本技术). Beijing: China Agricultural Science and Technology Press, 2009. pp 1?159 (in Chinese) [11]Ling Q-H(凌启鸿), Zhang H-C(张洪程), Su Z-F(苏祖芳), Ling L(凌励). New Theory of Rice Cultivation—the Leaf-age-model of Rice (稻作新理论——水稻叶龄模式). Beijing: Science Press, 1994. pp 295?305 (in Chinese) [12]Ling Q-H(凌启鸿). The Quality of Crop Population (作物群体质量). Shanghai: Shanghai Scientific and Technical Publishers, 2000. pp 154?197 (in Chinese) [13]Ling Q-H(凌启鸿). Theory and Technology of Precise and Quantitative Cultivation in Rice (水稻精确定量栽培理论与技术). Beijinig: China Agriculture Press, 2007. pp 99?125 (in Chi-nese) [14]Ling Q-H(凌启鸿), Zhang H-C(张洪程), Dai Q-G(戴其根), Ding Y-F(丁艳锋), Ling L(凌励), Su Z-F(苏祖芳), Xu M(徐茂), Que J-H(阙金华), Wang S-H(王绍华). Study on precise and quantitative N application in rice. Sci Agric Sin (中国农业科学), 2005, 38 (12): 2457?2467 (in Chinese with English abstract) [15]Zhang H-C(张洪程), Wang X-Q(王秀芹), Dai Q-G(戴其根), Huo Z-Y(霍中洋), Xu K(许轲). Effects of N-application rate on yield, quality and characters of nitrogen uptake of hybrid rice variety Liangyoupeijiu. Sci Agric Sin (中国农业科学), 2003, 36(7): 800?806 (in Chinese with English abstract) [16]Wang X-Q(王秀芹), Zhang H-C(张洪程), Huang Y-Z(黄银忠), Dai Q-G(戴其根), Huo Z-Y(霍中洋), Xu K(许轲), Shao S-Z(邵世志), Xu X-J(徐巡军). Effects of N-application rate on the characters of uptake nitrogen and nitrogen recovery of different rice varieties. J Shanghai Jiaotong Univ (Agric Sci)(上海交通大学学报?农业科学版), 2003, 21(4): 325?330 (in Chinese with English abstract) [17]Wan L-J(万靓军), Zhang H-C(张洪程), Huo Z-Y(霍中洋), Lin Z-C(林忠成), Dai Q-G(戴其根), Xu K(许轲), Zhang J(张军). Effects of nitrogen application regimes on yield, quality, and nitrogen use efficiency of super japonica hybrid rice. Acta Agron Sin (作物学报), 2007, 33(2): 175?182 (in Chinese with English abstract) [18]Wan L-J(万靓军), Huo Z-Y(霍中洋), Gong Z-K(龚振恺), Zhang H-C(张洪程), Lin Z-C(林忠成), Dai Q-G(戴其根), Xu K(许轲). Effect of nitrogen application on main quality and RVA profile characters of hybrid rice. Acta Agron Sin (作物学报), 2006, 32(10): 1491?1497 (in Chinese with English abstract) [19]Liu Y-Y(刘艳阳), Zhang H-C(张洪程), Dai Q-G(戴其根), Huo Z-Y(霍中洋), Xu K(许轲). Effects of nitrogen application on RVA profile chatacters under different soil fertility levels. Chin J Rice Sci (中国水稻科学), 2006, 20(5): 529?534 (in Chinese with English abstract) [20]Wu W-G(吴文革), Zhang H-C(张洪程), Chen Y(陈烨), Li J(李杰), Qian Y-F(钱银飞), Wu G-C(吴桂成), Zhai C-Q(翟超群). Dry-matter accumulation and nitrogen absorption and utilization in middle-season indica super hybrid rice. Acta Agron Sin (作物学报), 2008, 34(6): 1060?1068 (in Chinese with English abstract) [21]Lin Z-C(林忠成). Effects of Nitrogen Application on Yield, Quality and Nitrogen Absorption and Utilization in Double-Cropping Rice. MS Dissertation of Yangzhou University, 2007. pp 1?2 (in Chinese with English abstract) [22]Luo M(罗明). Study on N-application of the Three Kinds of Cultivating System of Rice for Small, Middle and Big Shoot. MS Dissertation of Yangzhou University, 2003. pp 1?2 (in Chinese with English abstract) |
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