Super-High Yield Characteristics of Mechanically Transplanting Double- Cropping Early Rice in the Northern Margin Area of Yangtze River
ZHU TieZhong1, KE Jian1, YAO Bo1, CHEN TingTing1, HE HaiBing1, YOU CuiCui1, ZHU DeQuan1, WU LiQuan,1,21Anhui Agriculture University, Hefei 230036 2Jiangsu Collaborative Innovation Center for Modern Crop Production, Nanjing 210095
Abstract 【Objective】The aim of this study was to identify the differences of yields among various high-yield varieties of double-cropping rice with machine-transplanted under the early season and the common characteristics of super-high yield varieties in the Northern Margin Area of Yangtze River. 【Method】In this study, nine pre-screening high yield varieties were compared for their yield formation, including dry matter accumulation (DMA), leaf area index (LAI) and the intercepted photosynthetically active radiation (IPAR), in field experiments in the early season of 2018 and 2019 in Lujiang county, Anhui province, China.【Result】The rice grain yields varied across the different high-yield varieties. Through cluster analysis, it could be further divided into three yield types: super-high yield (9.1-9.5 t·hm -2), higher yield (8.1-8.6 t·hm -2) and high yield (7.6-7.8 t·hm -2). Compared with higher yield and high yield varieties, the super-high yield varieties showed more spikelets per panicle, total spikelets and 1000-grain weight. The average daily yield of super-high yield was 82.4 kg·hm -2·d -1, 10.2% and 19.8% higher than that of higher yield and high yield, respectively. DMA was the main reason for the differences in yield among various varieties. The DMA of super-high yield varieties was 18.3%-21.4% higher than that of higher yield and high yield varieties from panicle initiation stage to maturity stage. Super-high yield varieties showed higher IPAR and the photosynthetically active radiation use efficiency (PUE) was related to the higher LAI and sink. IPAR in panicle initiation and heading stage was significantly positively correlated with the spikelets per panicle and 1000-grain weight, respectively. However, the super-high yield varieties showed higher response to the IPAR. The grain weight/leaf of super-high yield varieties was 4.1%-11.3% higher than higher yield and high yield varieties, which was related to the higher PUE from panicle initiation stage to maturity stage. 【Conclusion】 The common characteristics of super-high yield early rice varieties (>9.0 t·hm -2) were higher LAI (panicle initiation stage 5.6-6.0, heading stage 7.1-7.3), higher spikelet numbers per panicle (124-132), higher 1000-grain weight (25.8-27.0 g) and higher average daily yield (80.8-83.7 kg·hm -2·d -1) under machine-transplanted in the Northern Margin Area of Yangtze River. Keywords:northern margin of double-cropping rice;machine-transplanted;early rice;super high yield;light interception
PDF (665KB)元数据多维度评价相关文章导出EndNote|Ris|Bibtex收藏本文 本文引用格式 朱铁忠, 柯健, 姚波, 陈婷婷, 何海兵, 尤翠翠, 朱德泉, 武立权. 沿江双季稻北缘区机插早稻的超高产群体特征[J]. 中国农业科学, 2021, 54(7): 1553-1564 doi:10.3864/j.issn.0578-1752.2021.07.018 ZHU TieZhong, KE Jian, YAO Bo, CHEN TingTing, HE HaiBing, YOU CuiCui, ZHU DeQuan, WU LiQuan. Super-High Yield Characteristics of Mechanically Transplanting Double- Cropping Early Rice in the Northern Margin Area of Yangtze River[J]. Scientia Agricultura Sinica, 2021, 54(7): 1553-1564 doi:10.3864/j.issn.0578-1752.2021.07.018
式中,IPAR(the intercepted photosynthetically active radiation,μmol·m-2·s-1)表示有效光截获量,PAR0表示冠层顶部入射PAR,PAR1表示冠层反射PAR,PAR2表示冠层底部入射PAR,I(the interception rate of photosynthetically active radiation,%)表示有效光截获率,PUE(the photosynthetically active radiation use efficiency,g·MJ-1)表示光截获利用率,TPAR(the total photosynthetically active radiation,MJ·m-2)表示某生育阶段总光合辐射,DM(the dry biomass,g·m-2)表示某生育阶段干物质积累量。
Table 3 表3 表3水稻主要生育时期天数及日产量 Table 3The days of main growth duration and daily grain yield of rice
产量类型 Yield type
品种 Variety
移栽—穗分化期 TP-PI (d)
穗分化期—抽穗期 PI-HD (d)
抽穗—成熟期 HD-MA (d)
移栽—成熟期 TP-MA (d)
日产量 Daily yield (kg·hm-2·d-1)
超高产 Super high yield
ZLY2013
32
26
25
83
83.7
LLY35
32
27
23
82
82.8
ZF203
33
27
22
81
82.2
ZLY829
33
27
23
83
80.8
平均 Mean
33±0.5a
27±2.6a
23±2.5a
82±0.9a
82.4±1.3a
更高产 Higher yield
HYZ1
33
25
23
81
76.9
LLY942
32
27
23
82
74.3
ZJZ17
31
26
23
83
73.0
平均 Mean
32±0.9a
26±1.3a
23±2.1a
82±0.9a
74.7±1.9b
高产 High yield
XZX24
32
27
22
81
69.9
ZZ35
32
28
23
83
67.7
平均 Mean
32±0.3a
27±2.0a
23±2.2a
82±1.1a
68.8±2.1c
TP、PI、HD和MA分别表示移栽、穗分化期、抽穗期和成熟期。日产量指单位土地面积上每天所生产的谷物质量,即日产量(kg·hm-2·d-1)=产量(kg·hm-2)/全生育期天数(d)。下同 TP, PI, HD and MA represent transplanting, panicle initiation stage, heading stage and maturity stage, respectively. Daily yield represents the quality of grain produced per unit land area, daily yield (kg·hm-2·d-1) = yield (kg·hm-2) / whole growth period (d). The same as below
**表示在P<0.01水平差异显著,*表示在P<0.05水平差异显著。下同 Fig. 5The relationship between spikelets per panicle and IPAR at panicle initiation stage, and the relationship between 1000-grain weight and IPAR at heading stage (2018-2019)
** means significant difference at 0.01 level, * means significant difference at 0.05 level. The same as below
LI PF, LU JW, HOU WF, PAN YH, WANGY, KHAN MR, RENT, CONG RH, LI XK. Reducing nitrogen losses through ammonia volatilization and surface runoff to improve apparent nitrogen recovery of double cropping of late rice using controlled release urea Environmental Science and Pollution Research, 2017,24(12):11722-11733. [本文引用: 1]
PENG SB, BURESH RJ, HUANG JL, ZHONG XH, ZOU YB, YANG JC, WANG GH, LIU YY, HU RF, TANG QY, CUI KH, ZHANG FS, DOBERMANNA. Improving nitrogen fertilization in rice by site-specific N management A review Agronomy for Sustainable Development, 2010,30(3):649-656. [本文引用: 1]
YUEW, CHEN JH, RUAN XM, CHENX, CHEN YT, WANGZ. Variation in characteristics of light and heat resource utilization efficiency of double-season rice and its impact on meteorological yield along the Yangtze River in Anhui province Chinese Journal of Eco-Agriculture, 2019,27(6):929-940. (in Chinese) [本文引用: 2]
AI ZY, GUO XY, LIU WX, MA GH, QING XG. Changes of safe production dates of double-season rice in the middle reaches of the Yangtze River Acta Agronomica Sinica, 2014,40(7):1320-1329. (in Chinese) [本文引用: 2]
ZHOU YJ, LI XX, CAOJ, LIY, HUANG JL, PENG SB. High nitrogen input reduces yield loss from low temperature during the seedling stage in early-season rice Field Crops Research, 2018,228:68-75. [本文引用: 2]
HUANGM, YANG CL, JI QM, JIANG LG, TAN JL, LI YQ. Tillering responses of rice to plant density and nitrogen rate in a subtropical environment of southern China Field Crops Research, 2013,149:187-192. [本文引用: 2]
ZHANG HC, GONG JL. Research status and development discussion on high-yielding agronomy of mechanized planting rice in China Scientia Agriculture Sinica, 2014,47(7):1273-1289. (in Chinese) [本文引用: 2]
ZHU DF, ZHANG YP, CHEN HZ, XIANGJ, ZHANG YK. Innovation and practice of high-yield rice cultivation technology in China Scientia Agriculture Sinica, 2015,48(17):3404-3414. (in Chinese) [本文引用: 1]
CHEN HZ, XU YC, ZHANG YP, XIANGJ, ZHANG YK, ZHU DF. Effect of pot-mat seeding on the quality of machined transplanting and yield formation of super early rice Scientia Agriculture Sinica, 2019,52(23):4240-4250. (in Chinese) [本文引用: 1]
LI GH, LIU ZH, TANGS, DING CQ, WANG SH, LING QH, DING YF. Present situation and development analysis of machine transplanting rice in southern China China Rice, 2015,21(5):7-12. (in Chinese) [本文引用: 1]
Lü WS, ZENG YJ, SHI QH, PAN XH, HUANGS, SHANG QY, TAN XM, FANG JH. Characteristics of yield components from middle-yield to super-high-yield of machine-transplanted double rice Journal of Nuclear Agricultural Sciences, 2019,33(10):2048-2057. (in Chinese) [本文引用: 2]
XUL, ZHAN XW, YU TT, NIE LX, HUANG JL, CUI KH, WANGF, LIY, PENG SB. Yield performance of direct-seeded, double-season rice using varieties with short growth durations in central China Field Crops Research, 2018,227:49-55. [本文引用: 5]
ZENG YJ, SHI QH, PAN XH, HANT. Preliminary study on the plant type characteristic of double cropping rice in middle and lower reaches of Changjiang River Acta Agronomica Sinica, 2009,35(3):546-551. (in Chinese) [本文引用: 3]
Lü WS, XIAO GB, YEC, LI YZ, CHENM, XIAO XJ, LAI SS, ZHENGW, WUY, HUANG TB. Characteristics of high-yield double rice varieties in rice-rice-rapeseed cropping system Scientia Agriculture Sinica, 2018,51(1):37-48. (in Chinese) [本文引用: 4]
WUW, NIE LX, LIAO YC, SHAHF, CUI KH, WANGQ, LIANY, HUANG JL. Toward yield improvement of early-season rice: Other options under double rice-cropping system in central China European Journal of Agronomy, 2013,45(2):75-86. [本文引用: 3]
ZHANG HC, ZHAO PH, SUN JY, WU GC, XUJ, DUANMU YX, DAI QG, HUO ZY, XUK, WEI HY. Population characteristics of super high yield formation of mechanical transplanted japonica hybrid rice Transaction of the Chinese Society of Agricultural Engineering, 2012,28(2):39-44. (in Chinese) [本文引用: 2]
LI GH, LI DA, NING JC, HUANG QY, GUW, YANG CD, WANG SH, LING QH, DING YF. Effects of nitrogen level and seeding density on seeding quality of indica type super high yielding hybrid rice Chinese Journal of Rice Science, 2008,22(6):610-616. (in Chinese) [本文引用: 2]
LI GH, XUE LH, GUW, YANG CD, WANG SH, LING QH, QINX, DING YF. Comparison of yield components and plant type characteristics of high-yield rice between Taoyuan, a ‘special eco-site’ and Nanjing, China Field Crops Research, 2009,112(2/3):214-221. [本文引用: 1]
WANG DP, LAZAM R C, CASSMANK G, HUANGJ L, NIEL X, LINGX X, CENTENOG S, CUIK H, WANGF, LIY, PENGS B. Temperature explains the yield difference of double-season rice between tropical and subtropical environments Field Crops Research, 2016,198:303-311. [本文引用: 2]
HOU WF, KHAN MR, ZHANG JL, LU JW, RENT, CONG RH, LI XK. Nitrogen rate and plant density interaction enhances radiation interception, yield and nitrogen use efficiency of mechanically transplanted rice. Agriculture, Ecosystems and Environment, 2019,269:183-192. [本文引用: 2]
YANG JC, DUY, WU CF, LIU LJ, WANG ZQ, ZHU QS. Growth and development characteristics of super-high-yielding mid-season japonica rice Scientia Agricultura Sinica, 2006,39(7):1336-1345. (in Chinese) [本文引用: 1]
QIAOJ, YANG LZ, YAN TM, XUEF, ZHAOD. Rice dry matter and nitrogen accumulation, soil mineral N around root and N leaching, with increasing application rates of fertilizer European Journal of Agronomy, 2013,49(8):93-103. [本文引用: 1]
ZHOU YB, HUANG JL, LI HS, ZHANG YZ, XIAO YH, HUANG SP, SONG CF, CHENG ZL, YI JP. Comparison of different super-high-yielding cultivation methods in double-cropping rice Chinese Journal of Rice Science, 1998,12(Suppl.):4-8. (in Chinese) [本文引用: 1]
LOBELL DB, CASSMAN KG, FIELD CB. Crop yield gaps: Their importance, magnitudes, and causes Annual Review of Environment and Resources, 2009,34(1):179-204. [本文引用: 1]
WU XW, XU JC, ZHANG XH, ZHOUB, Lü HP. The comparison test of early indica variety in Lujiang county Modern Agricultural Science and Technology, 2013,24:27-29. (in Chinese) [本文引用: 1]
SUIB, FENG XM, TIAN GL, HU XY, SHEN QR, GUO SW. Optimizing nitrogen supply increases rice yield and nitrogen use efficiency by regulating yield formation factors Field Crops Research, 2013,150:99-107. [本文引用: 1]
ZHANG ZJ, CHUG, LIU LJ, WANG ZQ, WANG XM, ZHANGH, YANG JC, ZHANG JH. Mid-season nitrogen application strategies for rice varieties differing in panicle size Field Crops Research, 2013,150:9-18. [本文引用: 1]
ZHU DW, WANGL, GUO BW, ZHANG HC, DAI QG, HUO ZY, XUK, WEI HY. Effects of nitrogen fertilizer management on dry matter accumulation and yield, and nitrogen accumulation in various organs of rice planted in pots Jiangsu Agricultural Science, 2015,43(3):46-49. (in Chinese) [本文引用: 1]
HE LH, CHEND, ZHANGC, TIAN QL, WU ZY, LI QP, ZHONG XY, DENGF, HU JF, LING JY, REN WJ. The daily yield of medium hybrid rice in machine transplanting and its relationship with plant type Scientia Agriculture Sinica, 2019,52(6):981-996. (in Chinese) [本文引用: 1]
ZHANG JS, ZHANG XH, ZHOUB, WU XW, WU CY, PAN ZJ, YINL. Screening test of new varieties(lines) suitable machine inserted early indica rice in Lujiang County Journal of Anhui Agricultural Sciences, 2018,46(3):28-30, 33. (in Chinese) [本文引用: 1]
MANN CC. Future food: Crop Scientists seek a new revolution Science, 1999,283:310-314. [本文引用: 1]
XIONGJ, DING CQ, WEI GB, DING YF, WANG SH. Characteristic of dry-matter accumulation and nitrogen-uptake of super-high-yielding early rice in China Agronomy Journal, 2013,105(4):1142-1150. [本文引用: 1]
YANG HJ, LI YZ, YANG RC, JIANG ZW, ZHENG JS. Dry matter production characteristics of super high yielding rice Chinese Journal of Rice Science, 2001,15(4):265-270. (in Chinese) [本文引用: 1]
TANG HM, XIAO XP, PANG HC, NIE ZM, LI YY, TANG WG, YU TY, WANGK, LIQ, YANG GL. Effects of different cultivation methods on rice photosynthetic characteristics, grain leaf area ratio and yield in double rice cropping system Journal of China Agricultural University, 2015,20(4):48-56. (in Chinese) [本文引用: 1]
TONGP, YANG SM, MAJ, WU HZ, FU TL, LIM, WANG MT. Photosynthetic characteristics and dry matter accumulation of hybrid rice varieties under different light conditions Chinese Journal Applied Ecology, 2008,19(3):505-511. (in Chinese) [本文引用: 1]
HUANGM, JIANG LG, XIAB, ZOU YB, JIANGP, AO HJ. Yield gap analysis of super hybrid rice between two subtropical environments Australian Journal of Crop Science, 2013,5(8):600-608. [本文引用: 1]
LAZA M RC, PENG SB, AKITAS, SAKAH. Effect of panicle size on grain yield of IRRI-released indica rice cultivars in the wet season Plant Production Science, 2004,7(3):271-276. [本文引用: 1]
HORIET, OHNISHIM, ANGUS JF, LEWIN LG, TSUKAGUCHIT, MATANOT. Physiological characteristics of high-yielding rice inferred from cross-location experiments Field Crops Research, 1997,52(1/2):55-67. [本文引用: 1]
WU WG, ZHANG SH, ZHAO JJ, WU GC, LI ZF, XIA JF. Nitrogen uptake, utilization and rice yield in the north rimland pf double-cropping rice region as affected by different nitrogen management strategies Plant Nutrition and Fertilizer Science, 2007,13(5):757-764. (in Chinese) [本文引用: 1]