不同类型晚稻品种安全齐穗下限温度及湖北双季稻区晚稻安全齐穗期研究

doi:10.3864/j.issn.0578-1752.2023.17.006

Abstract

Abstract:

【Objective】 The objective of this study is to determine the critical lowest temperature for the safe heading of various types of late-season rice cultivars and the dates for their safe full heading in different double-season rice production regions of Hubei Province, and to provide guidelines for the rational layout and scientific arrangement of double-season rice production in different regions. 【Method】 Different types of late-season rice cultivars including japonica, indica and indica-japonica hybrid those are suitable for different cropping methods in the double-season rice cropping regions of Hubei Province were used as materials and a multi-site field experiment with various sowing dates was conducted at Chibi City, Xianning, Gongan County, Jingzhou, Hongshan District, Wuhan, Tuanfeng County, Huanggang, and Xiaochang County, Xiaogan, Hubei Province, respectively, in 2020 and 2021. Meanwhile, simulated low-temperature treatment was imposed to the potted plants during booting and heading in a pot experiment. The grain-setting rate and grain yield per plant or hill were investigated and the relationship between grain-setting rate and air temperature prior to full heading was analyzed. The critical lowest temperature for their safe heading of various types of cultivars was determined using the temperature under that the grain-setting rate was reduced to 82% of that under the optimum temperature. Furthermore, the daily risk maps for the full heading of different cultivar types in September were drawn based on the meteorological data in the past 30 years in various double-season rice cropping regions of Hubei Province. The latest safe dates for full heading of various types of cultivars in different double-season rice cropping regions were determined as the injury from low temperature to their heading can be avoided in more than 80% of years. 【Result】 With the delay of sowing date, the heading date of various cultivars was delayed. The grain yield per plant or hill decreased significantly under late sowing conditions. Grain-setting rate, a determinant factor that affects the yield of individual plant or hill, was quadratically related to the mean daily temperature in the 4 days prior to full heading. The critical lowest temperature for the safe heading in the 4 days prior to full heading was 19.6 ℃ for japonica cultivars, which was 0.4 ℃ lower than the conventional standard; and 22.4 ℃ for indica cultivars, which was 0.4 ℃ higher than the conventional standard; and 22.2 ℃ for indica-japonica hybrid cultivars, which was close to that of indica cultivars. The latest safe date for the full heading of late-season japonica, indica and indica-japonica hybrid cultivars was September 25-28, 16-19 and 17-20 in southeastern Hubei; September 23-27, 13-19 and 14-20 in eastern Hubei; September 25-27, 10-17 and 10-18 in Jianghan Plain; September 22-26, 7-15 and 7-17 in northern Hubei, respectively. 【Conclusion】 The safe date of full heading for late-season rice differed much among various cultivar types and in different double-season rice cropping regions of Hubei Province. It showed a trend that became earlier from south to north in Hubei Province, and was earlier for indica cultivars than for japonica cultivars. The latest safe date of full heading for indica-japonica hybrid cultivars was close to that for indica cultivars. It is of importance to select suitable cultivars and arrange reasonable sowing dates according to the local climatic conditions and cultivar characteristics for the safe production of late-season rice. Plantation using japonica cultivars is helpful to combat the damage from low temperature during heading and flowering in the late-season rice production.

Key words: late-season rice, safe heading, low temperature, grain-setting rate, grain yield

LI Yi, LU JianXin, CAO Peng, ZHOU DengWen, LIU JiMin, TIAN PingPing, CAI MingLi, CAO CouGui, YANG TeWu. Critical Lowest Temperature for the Safe Heading of Various Types of Late-Season Rice Cultivars and the Safe Dates for Their Full Heading in Different Double-Season Rice Cropping Regions of Hubei Province[J].Scientia Agricultura Sinica, 2023, 56(17): 3302-3316.

Figures/Tables 11

Table 1

Table 2

Fig. 1

Table 3

Table 4

Fig. 2

Table 5

Yield components per plant or hill on average at 5 sites under various sowing dates of different cultivars"

年份 Year	品种 Cultivar	播期处理 Sowing date treatment	单株（穴）有效穗数 Effective panicles per plant or hill	每穗总颖花数 Total spikelets per panicle	每穗实粒数 Filled grains per panicle	结实率 Grain-setting rate (%)	千粒重 1000-grain weight (g)
2020	HD5	SD1	4.3±0.4a	81.7±2.0a	61.3±1.3a	75.3±1.4a	28.1±0.2a
		SD2	3.9±0.3a	84.5±2.0a	59.7±1.6a	70.9±1.7a	27.1±0.1b
		SD3	4.1±0.2a	65.2±2.1b	41.1±1.7b	63.4±2.0b	26.7±0.1b
	EW17	SD1	10.2±0.4a	126.0±2.5a	89.7±1.2a	71.5±1.2a	20.3±0.1b
		SD2	11.0±0.2a	122.4±3.1ab	89.4±2.2a	73.3±1.3a	20.9±0.1a
		SD3	9.1±0.3b	118.3±1.9b	79.1±1.8b	66.8±0.9b	20.1±0.1b
	EG403	SD1	10.0±0.7a	130.3±3.6a	79.9±3.3a	61.1±1.1ab	26.0±0.3a
		SD2	10.8±0.5a	119.8±3.4b	77.9±2.4ab	65.2±1.5a	26.1±0.2a
		SD3	11.0±0.6a	120.0±2.1b	71.3±2.8b	59.4±1.8b	25.3±0.3a
	YY2640	SD1	8.6±0.3a	245.2±3.0b	170.4±5.1a	67.4±0.8a	24.2±0.2a
		SD2	8.5±0.3a	261.8±5.8a	164.5±4.6a	62.8±0.9b	23.7±0.1b
		SD3	7.3±0.2b	224.4±4.8c	133.7±5.3b	57.8±0.8c	23.3±0.1c
2021	HD5	SD1	3.8±0.2a	94.1±2.3a	83.8±2.0a	89.1±0.3a	27.9±0.0a
		SD2	3.5±0.3a	96.1±1.9a	80.9±1.6a	84.3±0.8b	26.9±0.3b
		SD3	4.4±0.3a	85.9±1.6b	68.6±2.3b	79.3±1.5c	26.6±0.1b
		SD4	4.0±0.0a	86.8±2.1b	59.7±2.9c	68.9±2.4d	25.5±0.1c
	EW17	SD1	11.7±0.5ab	107.2±2.4a	90.6±2.3a	84.3±0.7a	21.5±0.1a
		SD2	12.5±0.4a	105.6±1.5a	84.1±1.6ab	79.7±1.1b	21.0±0.1b
		SD3	12.1±0.4a	102.7±2.5a	77.4±1.9b	75.6±1.1c	20.5±0.1c
		SD4	10.3±0.2b	107.0±4.2a	65.2±3.0c	60.9±1.2d	21.2±0.1ab
	YY2640	SD1	8.6±0.3a	234.7±4.6b	198.3±3.8a	84.6±0.8a	25.1±0.2a
		SD2	7.7±0.3ab	211.9±3.5c	169.1±2.6b	79.9±0.8b	25.1±0.2a
		SD3	7.7±0.3ab	210.4±6.5c	143.0±3.4c	68.3±1.2c	23.9±0.2b
		SD4	7.0±0.0b	283.2±5.6a	148.7±4.0c	52.4±1.2d	22.4±0.1c
	AY442	SD1	2.9±0.2c	144.3±2.1b	122.7±2.0a	85.1±0.8a	28.3±0.2a
		SD2	3.0±0.2bc	149.9±3.9ab	111.1±2.9b	74.2±0.7b	27.3±0.2b
		SD3	3.7±0.2ab	154.6±5.3ab	96.0±3.1c	62.3±0.8c	25.1±0.2c
		SD4	3.8±0.2a	161.2±3.7a	62.3±2.6d	38.5±0.8d	na
	XY447	SD1	9.0±0.3a	159.5±3.9b	132.0±3.1a	82.8±0.4a	27.5±0.1a
		SD2	8.2±0.3ab	155.1±2.5b	123.6±2.0ab	79.7±0.6b	27.4±0.1a
		SD3	8.8±0.3a	151.7±6.6b	108.0±4.9bc	71.1±1.0c	26.4±0.1b
		SD4	7.0±0.0b	209.8±4.5a	118.2±2.6c	56.5±1.4d	25.1±0.1c

Table 5

Table 6

Fig. 3

Table 7

Fig. 4

References 31

[1]	李勇, 杨晓光, 叶清, 陈阜. 全球气候变暖对中国种植制度可能影响 Ⅸ. 长江中下游地区单双季稻高低温灾害风险及其产量影响. 中国农业科学, 2013, 46(19): 3997-4006. doi: 10.3864/j.issn.0578-1752.2013.19.005. doi: 10.3864/j.issn.0578-1752.2013.19.005
	LI Y, YANG X G, YE Q, CHEN F. The possible effects of global warming on cropping systems in China Ⅸ. The risk of high and low temperature disasters for single and double rice and its impacts on rice yield in the middle-lower Yangtze Plain. Scientia Agricultura Sinica, 2013, 46(19): 3997-4006. doi: 10.3864/j.issn.0578-1752.2013.19.005. (in Chinese) doi: 10.3864/j.issn.0578-1752.2013.19.005
[2]	章秀福, 王丹英, 方福平, 曾衍坤, 廖西元. 中国粮食安全和水稻生产. 农业现代化研究, 2005, 26(2): 85-88.
	ZHANG X F, WANG D Y, FANG F P, ZENG Y K, LIAO X Y. Food safety and rice production in China. Research of Agricultural Modernization, 2005, 26(2): 85-88. (in Chinese)
[3]	CAI H, CHEN Q. Rice production in China in the early 21st century. Chinese Rice Research Newsletter, 2000, 8(2): 14-16.
[4]	CASSMAN K G. Ecological intensification of cereal production systems: Yield potential, soil quality, and precision agriculture. Proceedings of the National Academy of Sciences of the United States of America, 1999, 96(11): 5952-5959.
[5]	LOBELL D B, CASSMAN K G, FIELD C B. Crop yield gaps: Their importance, magnitudes, and causes. Annual Review of Environment and Resources, 2009, 34: 179-204. doi: 10.1146/energy.2009.34.issue-1
[6]	彭少兵. 对转型时期水稻生产的战略思考. 中国科学: 生命科学, 2014, 44(8): 845-850.
	PENG S B. Reflection on China’s rice production strategies during the transition period. Scientia Sinica Vitae, 2014, 44(8): 845-850. (in Chinese) doi: 10.1360/052014-98
[7]	杨罗浩, 彭福燕, 高俊阳, 翁玉林, 姚璇, 涂军明, 杨特武. 不同种植密度和施肥水平下湖北二季晚粳群体物质生产特征及其与产量形成的关系. 华中农业大学学报, 2020, 39(5): 76-84.
	YANG L H, PENG F Y, GAO J Y, WENG Y L, YAO X, TU J M, YANG T W. Matter production characteristics of two-season late japonica populations with different planting densities and fertilizer levels in Hubei Province and their relationships with yield. Journal of Huazhong Agricultural University, 2020, 39(5): 76-84. (in Chinese)
[8]	曹鹏, 张建设, 蔡鑫, 罗昆. 关于推进湖北水稻产业高质量发展的思考. 中国稻米, 2019, 25(6): 24-27. doi: 10.3969/j.issn.1006-8082.2019.06.007
	CAO P, ZHANG J S, CAI X, LUO K. Thinking on promoting high-quality development of rice industry in Hubei Province. China Rice, 2019, 25(6): 24-27. (in Chinese) doi: 10.3969/j.issn.1006-8082.2019.06.007
[9]	游艾青, 陈亿毅, 陈志军. 湖北省双季稻生产的现状及发展对策. 湖北农业科学, 2009, 48(12): 3190-3193.
	YOU A Q, CHEN Y Y, CHEN Z J. Current status and development strategies of double cropping rice production in Hubei Province. Hubei Agricultural Sciences, 2009, 48(12): 3190-3193. (in Chinese)
[10]	XIA F, WANG W, WENG Y, ALI I, ZHAO J, NIE Z, LI X, YAO X, YANG T. Productivity and water use of ratoon rice cropping systems with water-saving, drought-resistant rice. Agronomy Journal, 2022, 114: 2352-2363. doi: 10.1002/agj2.v114.4
[11]	王嫚嫚, 刘颖, 高奇正, 刘大鹏. 湖北省水稻种植模式结构和比较优势时空变化. 经济地理, 2017, 37(8): 137-144.
	WANG M M, LIU Y, GAO Q Z, LIU D P. The spatial and temporal analysis of the comparative advantage of different rice planting patterns in Hubei Province. Economic Geography, 2017, 37(8): 137-144. (in Chinese)
[12]	IMIN N, KERIM T, ROLFE B G, WEINMAN J J. Effect of early cold stress on the maturation of rice anthers. Proteomics, 2004, 4(7): 1873-1882. doi: 10.1002/pmic.200300738 pmid: 15221744
[13]	冯明, 陈正洪, 刘可群, 吴义城, 毛飞, 黄永平. 湖北省主要农业气象灾害变化分析. 中国农业气象, 2006, 27(4): 343-348.
	FENG M, CHEN Z H, LIU K Q, WU Y C, MAO F, HUANG Y P. Analysis on variation of main agrometeorological disasters in Hubei Province. Chinese Journal of Agrometeorology, 2006, 27(4): 343-348. (in Chinese)
[14]	张洪熙, 张祖建, 王才林, 杨建昌, 赵步洪, 秦德荣, 陈新红, 王建平, 孙菊英, 季红娟, 宋云生, 朱庆森. 江苏不同熟期粳稻品种的齐穗期和安全播期预测. 作物学报, 2013, 39(8): 1416-1424.
	ZHANG H X, ZHANG Z J, WANG C L, YANG J C, ZHAO B H, QIN D R, CHEN X H, WANG J P, SUN J Y, JI H J, SONG Y S, ZHU Q S. Studies on full heading and safe sowing date for different maturing-type japonica rice cultivars of Jiangsu Province. Acta Agronomica Sinica, 2013, 39(8): 1416-1424. (in Chinese) doi: 10.3724/SP.J.1006.2013.01416
[15]	艾治勇, 郭夏宇, 刘文祥, 马国辉, 青先国. 长江中游地区双季稻安全生产日期的变化. 作物学报, 2014, 40(7): 1320-1329.
	AI Z Y, GUO X Y, LIU W X, MA G H, QING X G. 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) doi: 10.3724/SP.J.1006.2014.01320
[16]	张祖建, 张洪熙, 杨建昌, 宋云生, 赵步洪, 季红娟, 朱庆森. 江苏近50年粳稻安全齐穗期的变化. 作物学报, 2011, 37(1): 146-151.
	ZHANG Z J, ZHANG H X, YANG J C, SONG Y S, ZHAO B H, JI H J, ZHU Q S. Changes of safe dates for full heading in japonica rice over past 50 years in Jiangsu Province. Acta Agronomica Sinica, 2011, 37(1): 146-151. (in Chinese) doi: 10.3724/SP.J.1006.2011.00146
[17]	房玉伟, 张育慧, 舒素芳, 薛占奎, 胡谷琅. 近45年金华市晚稻安全齐穗期的变化分析. 浙江农业学报, 2014, 26(4): 851-855.
	FANG Y W, ZHANG Y H, SHU S F, XUE Z K, HU G L. Changes of safe full-heading date in late rice over past 45 years in Jinhua City, Zhejiang. Acta Agriculturae Zhejiangensis, 2014, 26(4): 851-855. (in Chinese)
[18]	徐莎莎, 杨沈斌, 石春林, 陈德, 于庚康, 高苹. 基于模型的长江中下游一季稻安全齐穗期推算. 江苏农业科学, 2017, 45(7): 47-52.
	XU S S, YANG S B, SHI C L, CHEN D, YU G K, GAO P. Calculation of safe heading date of single cropping rice in middle and lower reaches of Yangtze River based on model. Jiangsu Agricultural Sciences, 2017, 45(7): 47-52. (in Chinese)
[19]	吕川根, 王才林, 宗寿余, 赵凌, 邹江石. 温度对水稻亚种间杂种育性及结实率的影响. 作物学报, 2002, 28(4): 499-504.
	LÜ C G, WANG C L, ZONG S Y, ZHAO L, ZOU J S. Effects of temperature on fertility and seed set in intersubspecific hybrid rice (Oryza sativa L.). Acta Agronomica Sinica, 2002, 28(4): 499-504. (in Chinese)
[20]	娄伟平, 孙永飞, 吴利红, 毛裕定. 孕穗期气象条件对水稻每穗总粒数和结实率的影响. 中国农业气象, 2007, 28(3): 296-299.
	LOU W P, SUN Y F, WU L H, MAO Y D. Influence of meteorological conditions during spike formation stage on number of grain per spike and setting percentage of rice. Chinese Journal of Agrometeorology, 2007, 28(3): 296-299. (in Chinese)
[21]	谢远玉, 黄淑娥, 田俊, 王钰, 叶清. 长江中下游热量资源时空演变特征及其对双季稻种植的影响. 应用生态学报, 2016, 27(9): 2950-2958. doi: 10.13287/j.1001-9332.201609.013
	XIE Y Y, HUANG S E, TIAN J, WANG Y, YE Q. Spatial-temporal characteristics of thermal resources and its influence on the growth of double cropping rice in the middle and lower reaches of the Yangtze River, China. Chinese Journal of Applied Ecology, 2016, 27(9): 2950-2958. (in Chinese)
[22]	ARSHAD M S, FAROOQ M, ASCH F, KRISHNA J S V, VARA PRASAD P V, SIDDIQUE K H M. Thermal stress impacts reproductive development and grain yield in rice. Plant Physiology and Biochemistry, 2017, 115: 57-72. doi: S0981-9428(17)30105-5 pmid: 28324683
[23]	项洪涛, 齐德强, 李琬, 郑殿峰, 王月溪, 王彤彤, 王立志, 曾宪楠, 杨纯杰, 周行, 赵海东. 低温胁迫下外源ABA对开花期水稻叶鞘激素含量及抗寒生理的影响. 草业学报, 2019, 28(4): 81-94. doi: 10.11686/cyxb2018225
	XIANG H T, QI D Q, LI W, ZHENG D F, WANG Y X, WANG T T, WANG L Z, ZENG X N, YANG C J, ZHOU H, ZHAO H D. Effect of exogenous ABA on the endogenous hormone levels and physiology of chilling resistance in the leaf sheath of rice at the flowering stage under low temperature stress. Acta Prataculturae Sinica, 2019, 28(4): 81-94. (in Chinese)
[24]	彭福燕, 杨罗浩, 高俊阳, 夏方招, 曹志刚, 陈杰, 姚璇, 杨特武. 播期及秧龄对湖北二季晚粳产量和品质的影响. 华中农业大学学报, 2021, 40(3): 105-112.
	PENG F Y, YANG L H, GAO J Y, XIA F Z, CAO Z G, CHEN J, YAO X, YANG T W. Effects of sowing date and seedling age on the yield and quality of two-season late japonica rice in Hubei Province. Journal of Huazhong Agricultural University, 2021, 40(3): 105-112. (in Chinese)
[25]	ZHANG J, HOU J, ZHANG H, MENG C, ZHANG X, WEI C. Low soil temperature inhibits yield of rice under drip irrigation. Journal of Soil Science and Plant Nutrition, 2019, 19: 228-236. doi: 10.1007/s42729-019-0008-x
[26]	张洪程, 张军, 龚金龙, 常勇, 李敏, 高辉, 戴其根, 霍中洋, 许轲, 魏海燕. “籼改粳”的生产优势及其形成机理. 中国农业科学, 2013, 46(4): 686-704. doi: 10.3864/j.issn.0578-1752.2013.04.004. doi: 10.3864/j.issn.0578-1752.2013.04.004
	ZHANG H C, ZHANG J, GONG J L, CHANG Y, LI M, GAO H, DAI Q G, HUO Z Y, XU K, WEI H Y. The productive advantages and formation mechanisms of “indica rice to japonica rice”. Scientia Agricultura Sinica, 2013, 46(4): 686-704. doi: 10.3864/j.issn.0578-1752.2013.04.004. (in Chinese) doi: 10.3864/j.issn.0578-1752.2013.04.004
[27]	郭小弟, 朱寿燕. 秋季低温对杂交稻结实率的影响. 杂交水稻, 1998, 14(1): 38-39.
	GUO X D, ZHU S Y. Effects of autumn low temperature on seed set of hybrid rice. Hybrid Rice, 1998, 14(1): 38-39. (in Chinese)
[28]	高亮之, 郭鹏, 张立中, 林武. 中国水稻的光温资源与生产力. 中国农业科学, 1984, 17(1): 17-23.
	GAO L Z, GUO P, ZHANG L Z, LIN W. Light and heat resources and potential productivity of rice in China. Scientia Agricultura Sinica, 1984, 17(1): 17-23. (in Chinese)
[29]	ZHANG J, DONG P, ZHANG H, MENG C, ZHANG X, HOU J, WEI C. Low soil temperature reducing the yield of drip irrigated rice in arid area by influencing anther development and pollination. Journal of Arid Land, 2019, 11(3): 419-430. doi: 10.1007/s40333-019-0103-9
[30]	许正文, 张彩霞, 曹建勇, 彭正文. 寒露风对杂交晚稻生产的影响及预防对策. 湖南农业科学, 2000(6): 11-12.
	XU Z W, ZHANG C X, CAO J Y, PENG Z W. Effect of cold dew wind on hybrid late-season rice production and preventive measures. Hunan Agricultural Sciences, 2000(6): 11-12. (in Chinese)
[31]	AN J, ALMASAUD R A, BOUZAYEN M, ZOUINE M, CHERVIN C. Auxin and ethylene regulation of fruit set. Plant Science, 2020, 292: 110381. doi: 10.1016/j.plantsci.2019.110381

Related Articles 15

[1]	WANG JiaNuo, CHEN GuiPing, LI Pan, WANG LiPing, NAN YunYou, HE Wei, FAN ZhiLong, HU FaLong, CHAI Qiang, YIN Wen, ZHAO LiaoHao. Photo-Physiological Mechanism at Grain Filling Stage of No-Tillage with Plastic Re-Mulching to Increase Maize Yield in Oasis Irrigation Areas [J]. Scientia Agricultura Sinica, 2026, 59(6): 1189-1202.
[2]	LÜ XuDong, SUN ShiYuan, LI YaNan, LIU YuLong, WANG YanQun, FU Xin, ZHANG JiaYing, NING Peng, PENG ZhengPing. Effects of Intelligent Mechanized Layered Fertilization on Root-Soil Nutrient Distribution and Yield in Wheat Fields [J]. Scientia Agricultura Sinica, 2026, 59(1): 129-146.
[3]	PU LiXia, ZHANG JiaRui, YE JianPing, HUANG XiuLan, FAN GaoQiong, YANG HongKun. The Combined Effects of 16, 17-Dihydro Gibberellin A₅ and Straw Mulching on Tillering and Grain Yield of Dryland Wheat [J]. Scientia Agricultura Sinica, 2025, 58(9): 1735-1748.
[4]	LIU JinSong, WU LongMei, BAO XiaoZhe, LIU ZhiXia, ZHANG Bin, YANG TaoTao. Effects of a Short-Term Reduction in Nitrogen Fertilizer Application Rates on the Grain Yield and Rice Quality of Early and Late-Season Dual-Use Rice in South China [J]. Scientia Agricultura Sinica, 2025, 58(8): 1508-1520.
[5]	ZHAO YuXuan, MIAO JiYuan, HU Wei, ZHOU ZhiGuo. Effects of Low Temperature at Seedling Stage on Cotton Floral Bud Differentiation and Cotton Plant Yield [J]. Scientia Agricultura Sinica, 2025, 58(7): 1311-1320.
[6]	YIN Bo, YU AiZhong, WANG PengFei, YANG XueHui, WANG YuLong, SHANG YongPan, ZHANG DongLing, LIU YaLong, LI Yue, WANG Feng. Effects of Green Manure Returning Combined with Nitrogen Fertilizer Reduction on Hydrothermal Characteristics of Wheat Field and Grain Yield in Oasis Irrigation Area [J]. Scientia Agricultura Sinica, 2025, 58(7): 1366-1380.
[7]	QIU HaiLong, LI Pan, ZHANG DianKai, FAN ZhiLong, HU FaLong, CHEN GuiPing, FAN Hong, HE Wei, YIN Wen, ZHAO LianHao. Compensatory Effects of Multiple Cropping Green Manure on Growth and Yield Loss of Nitrogen-Reduced Spring Wheat in Oasis Irrigation Areas of Northwest China [J]. Scientia Agricultura Sinica, 2025, 58(3): 443-459.
[8]	ZHANG Feng, XU JunFeng, GAO ZhiYuan, DANG HaiYan, GUO RongBo, SHE WenTing, LI WenHu, LIU JinShan, WANG ZhaoHui. Optimizing Wheat Nitrogen and Phosphorus Fertilizer Rates Based on Apparent Nitrogen and Phosphorus Balance in a Long-Term Location Fixed Field Experiment [J]. Scientia Agricultura Sinica, 2025, 58(22): 4688-4702.
[9]	MA Jia, PENG JieLi, WANG Xu, JIA Nan, LI MengKai, HU Dong. Effects of Streptomyces sp. TOR3209 on Chlorophyll Synthesis and Polyamine Content in Tomato Plants Under Low Temperature Stress [J]. Scientia Agricultura Sinica, 2025, 58(15): 3064-3080.
[10]	WANG RongRong, XU NingLu, HUANG XiuLi, ZHAO KaiNan, HUANG Ming, WANG HeZheng, FU GuoZhan, WU JinZhi, LI YouJun. Effects of One-Off Irrigation and Nitrogen Fertilizer Management on Grain Yield and Quality in Dryland Wheat [J]. Scientia Agricultura Sinica, 2025, 58(1): 43-57.
[11]	FAN Hong, YIN Wen, HU FaLong, FAN ZhiLong, ZHAO Cai, YU AiZhong, HE Wei, SUN YaLi, WANG Feng, CHAI Qiang. Compensation Potential of Dense Planting on Nitrogen Reduction in Maize Yield in Oasis Irrigation Area [J]. Scientia Agricultura Sinica, 2024, 57(9): 1709-1721.
[12]	LIN Wei, WU ShuiJin, LI YueSen. Transcriptome and Proteome Association Analysis to Revealthe Molecular Mechanism of Baxi Banana Seedlings in Response to Low Temperature [J]. Scientia Agricultura Sinica, 2024, 57(8): 1575-1591.
[13]	CHEN BingXian, ZHANG Qi, DAI ZhangYan, ZHOU Xu, LIU Jun. Physiological and Molecular Effects of Salicylic Acid on Rice Seed Germination at Low Temperature [J]. Scientia Agricultura Sinica, 2024, 57(7): 1220-1236.
[14]	ZHAO KaiNan, DING Hao, LIU AKang, JIANG ZongHao, CHEN GuangZhou, FENG Bo, WANG ZongShuai, LI HuaWei, SI JiSheng, ZHANG Bin, BI XiangJun, LI Yong, LI ShengDong, WANG FaHong. Nitrogen Fertilizer Reduction and Postponing for Improving Plant Photosynthetic Physiological Characteristics to Increase Wheat- Maize and Annual Yield and Economic Return [J]. Scientia Agricultura Sinica, 2024, 57(5): 868-884.
[15]	LI FaJi, CHENG DunGong, YU XiaoCong, WEN WeiE, LIU JinDong, ZHAI ShengNan, LIU AiFeng, GUO Jun, CAO XinYou, LIU Cheng, SONG JianMin, LIU JianJun, LI HaoSheng. Genome-Wide Association Studies for Canopy Activity Related Traits and Its Genetic Effects on Yield-Related Traits [J]. Scientia Agricultura Sinica, 2024, 57(4): 627-637.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

Comments

Recommended 0

No Suggested Reading articles found!

品种名称Cultivar name	品种类型Cultivar type	培育单位Breeding unit
淮稻5号Huaidao 5 (HD5)	常规粳型Conventional japonica	淮阴市农业科学院Huaiyin Academy of Agricultural Sciences
鄂晚17 Ewan 17 (EW17)	常规粳型Conventional japonica	湖北省农业技术推广总站Hubei Agricultural Technology Extension Station
鄂粳403 Ejing 403 (EG403)	常规粳型Conventional japonica	湖北省农业科学院Hubei Academy of Agricultural Sciences
甬优2640 Yongyou 2640 (YY2640)	籼粳杂交型Indica-japonica hybrid	宁波市种子有限公司Ningbo Seed Co. LTD
A优442 Ayou 442 (AY442)	杂交籼型Indica hybrid	黄冈市农业科学院Huanggang Academy of Agricultural Sciences
玺优447 Xiyou 447 (XY447)	杂交籼型Indica hybrid	黄冈市农业科学院Huanggang Academy of Agricultural Sciences

试验点Experimental site	北纬Latitude	东经Longitude	海拔Altitude (m)
咸宁赤壁市青云村Qingyun Village, Chibi City, Xianning	29°50′13.27″	113°58′21.07″	33.5
荆州公安县刻木村Kemu Village, Gongan County, Jingzhou	29°50′54.32″	112°12′45.45″	34.0
武汉华中农业大学试验农场Experimental farm, HZAU, Wuhan	30°28′25.78″	114°21′17.46″	35.0
黄冈团风县梅家墩村Meijiadun Village, Tuanfeng County, Huanggang	30°34′21.51″	114°55′40.26″	23.0
孝感孝昌县大庙村Damiao Village, Xiaochang County, Xiaogan	31°11′41.43″	114°04′5.08″	41.2

品种 Cultivar	处理时间 Treatment duration (m-d)	平均温度 Mean daily temperature (℃)	平均最低温度 Mean daily minimum temperature (℃)	平均最高温度 Mean daily maximum temperature (℃)
HD5	09-21—10-08	19.34	14.52	23.52
EW17	09-14—10-08	19.26	14.59	23.97
YY2640	09-14—10-08	19.26	14.59	23.97
AY442	09-30—10-08	19.81	14.28	24.14
XY447	09-14—10-08	19.26	14.59	23.97

地点 Site	播期处理 Sowing date treatment	2020 (m-d)				2021 (m-d)
地点 Site	播期处理 Sowing date treatment	HD5	EW17	EG403	YY2640	HD5	EW17	YY2640	AY442	XY447
咸宁赤壁市 Chibi, Xianning	SD1	09-11	09-13	09-15	09-10	09-09	09-11	09-05	09-12	08-29
	SD2	09-20	09-20	09-20	09-15	09-21	09-15	09-10	09-20	09-03
	SD3	10-08	09-26	10-08	09-23	09-25	09-21	09-22	09-27	09-11
荆州公安县Gongan, jingzhou	SD1	09-07	09-12	09-08	09-05	09-08	09-12	09-07	09-11	09-02
	SD2	09-14	09-18	09-13	09-14	09-16	09-15	09-13	09-19	09-09
	SD3	09-24	09-22	09-20	09-28	09-25	09-18	09-20	09-29	09-15
武汉洪山区Hongshan, Wuhan	SD1	09-08	09-13	09-10	09-04	09-07	09-11	08-30	09-08	08-28
	SD2	09-12	09-17	09-14	09-13	09-17	09-14	09-06	09-17	09-05
	SD3	09-22	09-24	09-21	09-20	09-22	09-16	09-15	09-27	09-14
	SD4	na	na	na	na	09-27	09-22	09-25	10-12	09-22
黄冈团风县Tuanfeng, Huanggang	SD1	09-06	09-14	09-10	09-03	09-08	09-10	09-03	09-07	08-29
	SD2	09-11	09-16	09-14	09-12	09-17	09-15	09-09	09-17	09-06
	SD3	09-18	09-25	09-24	09-19	10-05	09-18	09-15	10-02	09-15
孝感孝昌县Xiaochang, Xiaogan	SD1	09-08	09-12	09-12	09-07	09-13	09-14	09-10	09-12	09-13
	SD2	09-15	09-18	09-18	09-13	09-17	09-18	09-17	09-18	09-14
	SD3	09-22	09-25	09-25	09-20	09-23	09-23	09-23	09-28	09-20

	HD5	EW17	EG403	YY2640	AY442	XY447
n	31	31	15	31	16	16
r	0.491	0.683	0.706	0.754	0.697	0.672
P	0.005	<0.001	0.003	<0.001	0.003	0.004

Critical Lowest Temperature for the Safe Heading of Various Types of Late-Season Rice Cultivars and the Safe Dates for Their Full Heading in Different Double-Season Rice Cropping Regions of Hubei Province

RichHTML

PDF