欢迎访问作物学报，今天是
作物学报

作物学报 ›› 2021, Vol. 47 ›› Issue (1): 149-158.doi: 10.3724/SP.J.1006.2021.93008

• 耕作栽培·生理生化 • 上一篇    下一篇

不同熟期类型玉米品种籽粒灌浆和脱水特性

王荣焕(), 徐田军(), 陈传永, 王元东, 吕天放, 刘月娥, 蔡万涛, 刘秀芝, 赵久然*()   

  1. 北京市农林科学院玉米研究中心 / 玉米DNA指纹及分子育种北京市重点实验室, 北京 100097
  • 收稿日期:2019-02-26 接受日期:2020-09-13 出版日期:2021-01-12 网络出版日期:2020-09-22
  • 通讯作者: 赵久然
  • 作者简介:王荣焕, E-mail: ronghuanwang@126.com|徐田军, E-mail: xtjxtjbb@163.com
  • 基金资助:
    国家现代农业产业技术体系建设专项(CARS-02)

Grain filling and dehydrating characteristics of maize hybrids with different maturity

WANG Rong-Huan(), XU Tian-Jun(), CHEN Chuan-Yong, WANG Yuan-Dong, LYU Tian-Fang, LIU Yue-E, CAI Wan-Tao, LIU Xiu-Zhi, ZHAO Jiu-Ran*()   

  1. Maize Research Center, Beijing Academy of Agriculture and Forestry Sciences / Beijing Key Laboratory of Maize DNA Fingerprinting and Molecular Breeding, Beijing 100097, China
  • Received:2019-02-26 Accepted:2020-09-13 Published:2021-01-12 Published online:2020-09-22
  • Contact: ZHAO Jiu-Ran
  • Supported by:
    China Agriculture Research System(CARS-02)

RichHTML

8

PDF

992

摘要：

根据自然生态条件及玉米品种的熟期、籽粒灌浆与脱水特性和产量潜力等进行科学品种布局, 是实现玉米高产优质和资源高效利用的重要途径。本试验选用中早熟、中熟和中晚熟3个熟期类型, 共13个玉米生产主栽品种, 通过测定籽粒干物质积累和含水率的动态变化, 研究并明确了不同熟期类型玉米品种的籽粒灌浆和脱水特性, 旨在为生产品种布局提供参考和指导。试验结果表明: 产量、籽粒灌浆和脱水特性在不同熟期类型和品种间均存在显著差异。产量表现为中晚熟(13,813.0 kg hm-2) > 中熟(12,970.4 kg hm-2) > 中早熟品种(10,729.0 kg hm-2), 中晚熟分别较中早熟和中熟品种增产28.7%和6.5%。平均灌浆速率表现为中早熟(0.034 g 100-grain-1 ℃-1) > 中熟(0.031 g 100-grain-1 ℃-1) > 中晚熟品种(0.027 g 100-grain-1 ℃-1), 生理成熟后的平均物理脱水速率表现为中熟(0.027% ℃-1 d-1) > 中早熟(0.025% ℃-1 d-1) > 中晚熟品种(0.018% ℃-1 d-1)。中早熟代表性品种京农科728的平均灌浆速率和生理成熟后的物理脱水速率。分别较3个熟期代表性品种郑单958、先玉335、农华101高38.5%和112.5%、28.6%和54.5%、28.6%和13.3%; 中晚熟代表性品种京科968产量潜力最大(14,813.0 kg hm-2), 且平均灌浆速率和物理脱水速率分别较同熟期品种郑单958高7.7%和18.8%。产量与灌浆期天数、积温、平均灌浆速率和百粒重呈显著或极显著正相关, 收获期籽粒含水率与灌浆期天数和积温显著正相关、与生理降水速率和物理脱水速率极显著负相关, 生理降水速率和物理脱水速率与平均灌浆速率相关性不显著。综上, 中早熟、中熟和中晚熟3个不同熟期类型及不同玉米品种的籽粒灌浆和脱水特性差异显著, 生产中品种布局除考虑熟期外还需兼顾该特性, 以更利于实现玉米高产优质和资源高效利用。

关键词: 玉米, 熟期类型, 籽粒灌浆特性, 脱水特性

Abstract:

Suitable variety arrangement according to the natural ecological conditions, maturity, grain filling and dehydrating characteristics and yield potential of maize hybrid is an important approach for realizing higher maize yield, quality and photothermal resource utilization. Thirteen hybrids widely planted in maize production with three maturity types [medium-early maturity (MEM), medium maturity (MM) and medium-late maturity type (MLM)] were selected to clarify the grain filling and dehydrating characteristics for different maturity hybrids, by investigating the dynamic changes of grain filling and moisture content. The results showed that yield, grain filling and dehydrating characteristics differed significantly between different maturities and hybrids. Average yield level showed MLM (13,813.0 kg hm-2) > MM (12,970.4 kg hm-2) > MEM (10,729.0 kg hm-2), with MLM was 28.7% and 6.5% higher than that of MLM and MM type, respectively. Average grain filling rate showed MEM (0.034 g 100-grain-1 ℃-1) > MM (0.031 g 100-grain-1 ℃-1) > MLM (0.027 g 100-grain-1 ℃-1), average dehydrating rate after physiological maturity (PM) showed MM (0.027% ℃-1 d-1) > MEM (0.025% ℃-1 d-1) > MLM (0.018% ℃-1 d-1). Average grain filling rate and dehydrating rate after PM of MEM representative hybrid Jingnongke 728 were 38.5% and 112.5%, 28.6% and 54.5%, 28.6% and 13.3% higher than those of representative hybrid Zhengdan 958, Xianyu 335 and Nonghua 101 for three maturity type; the yield of Jingke 968 was the highest (14,813.0 kg hm-2), average grain filling rate and dehydrating rate after PM was7.7% and 18.8% higher than the same maturity hybrid Zhengdan 958. Yield level was significantly or extremely significantly correlated with grain filling period, corresponding accumulated temperature, average grain filling rate and 100-grain weight; grain moisture content at harvest stage was significantly correlated with grain filling period and corresponding accumulated temperature, but negatively significantly correlated with dehydrating rate before and after PM; there were no significant correlation between dehydrating rate before and after PM with average grain filling rate. Maturity, grain filling and dehydrating characteristics were all important factors for higher maize yield, quality and photothermal resource utilization. This study indicated that maize grain filling and dehydrating characteristics differed significantly between different maturity types and hybrids. Maturity, grain filling and dehydrating characteristics should be well considered for variety arrangement in maize production in order to achieve higher maize yield, quality and photothermal resource utilization.

Key words: maize, maturity type, grain filling characteristics, grain dehydrating characteristics

表1

供试玉米品种的生育期与积温"

熟期类型
Maturity type		 品种
Hybrid		 吐丝期
Silking stage (month/day)		 生理成熟期
Physiological maturity (month/day)		 生育期
Growing period (d)		 吐丝期-生理
成熟期天数
Days from silking stage to physiological
maturity (d)		 吐丝期-生理成熟期积温
Accumulated temperature from silking stage to physiological
maturity (℃ d)
中早熟类型
Medium-early maturity type		 吉单27 Jidan 27 7/9 9/1 107 54 1406.5
京农科728 Jingnongke 728 7/9 9/1 107 54 1406.5
农华101 Nonghua 101 7/10 9/1 108 53 1379.6
中熟类型
Medium
maturity type		 京单28 Jingdan 28 7/10 9/6 112 58 1488.8
先玉335 Xianyu 335 7/10 9/5 112 57 1467.2
NK718 7/13 9/8 113 57 1447.5
京华8号 Jinghua 8 7/13 9/9 114 58 1468.6
利民33 Limin 33 7/13 9/9 114 58 1468.6
京科528 Jingke 528 7/14 9/8 114 56 1417.1
京单38 Jingdan 38 7/10 9/5 114 57 1467.2
京科665 Jingke 665 7/10 9/8 116 60 1531.5
中晚熟类型
Medium-late maturity type		 郑单958 Zhengdan 958 7/14 9/16 121 64 1566.2
京科968 Jingke 968 7/13 9/15 121 64 1577.8

表2

不同熟期类型玉米品种的产量构成"

熟期类型
Maturity type		 品种
Hybrid		 穗粒数
Number of grains		 百粒重
100-grain weight (g)		 产量
Yield (kg hm-2)
中早熟类型
Medium-early maturity type		 吉单27 Jidan 27 555 ef 37.2 gh 11,062.0 hij
京农科728 Jingnongke 728 522 fg 38.8 e 10,875.5 ij
农华101 Nonghua 101 607 cd 35.5 i 10,249.5 j
平均值Average 561 37.2 10,729.0
中熟类型
Medium maturity type		 京单28 Jingdan 28 493 g 42.3 b 12,187.0 efg
先玉335 Xianyu 335 644 abc 38.4 ef 13,187.5 cde
NK718 654 abc 36.5 hi 13,999.0 abc
京华8号Jinghua 8 531 fg 40.9 c 12,000.5 fgh
利民33 Limin 33 686 a 32.5 j 11,714.5 ghi
京科528 Jingke 528 570 def 44.1 a 13,750.0 bcd
京单38 Jingdan 38 605 cde 39.1 de 12,625.5 efg
京科665 Jingke 665 677 ab 37.3 gh 14,299.5 ab
平均值Average 608 38.9 12,970.4
中晚熟类型
Medium-late maturity type		 郑单958 Zhengdan 958 628 bc 37.6 fg 12,813.0 def
京科968 Jingke 968 675 ab 40.1 cd 14,813.0 a
平均值Average 652 38.9 13,813.0
变异来源
Source of variation		 熟期类型Maturity type ** ** **
品种Hybrid ** ** **

表3

不同熟期类型玉米品种的灌浆特征参数"

熟期类型
Maturity type		 品种
Hybrid		 活跃灌浆期积温
P (℃)		 平均灌浆速率
Gave (g 100-grain-1 ℃-1)		 最大灌浆速率
Gmax (g 100-grain-1 ℃-1)
中早熟类型
Medium-early maturity type		 吉单27 Jidan 27 967.12 k 0.036 a 0.053 b
京农科728 Jingnongke 728 1001.41 j 0.036 a 0.054 ab
农华101 Nonghua 101 1180.04 h 0.028 c 0.042 d
平均值Average 1049.52 0.034 0.050
中熟类型
Medium maturity type		 京单28 Jingdan 28 1191.59 g 0.033 b 0.049 c
先玉335 Xianyu 335 1343.93 b 0.028 c 0.042 d
NK718 1258.63 e 0.028 c 0.041 d
京华8号 Jinghua 8 1009.70 i 0.038 a 0.056 a
利民33 Limin 33 1260.09 e 0.025 d 0.037 f
京科528 Jingke 528 1290.57 c 0.032 b 0.048 c
京单38 Jingdan 38 1218.27 f 0.033 b 0.048 c
京科665 Jingke 665 1270.15 d 0.027 cd 0.040 de
平均值Average 1230.37 0.031 0.045
中晚熟类型
Medium-late maturity type		 郑单958 Zhengdan 958 1423.28 a 0.026 d 0.038 ef
京科968 Jingke 968 1344.61 b 0.028 c 0.042 d
平均值Average 1383.95 0.027 0.040
变异来源
Source of variation		 熟期类型Maturity type ** ** **
品种Hybrid ** ** **

表4

不同熟期类型玉米品种的籽粒含水率和脱水速率"

熟期类型
Maturity type		 品种
Hybrid		 籽粒含水率
Grain moisture content (%)		 生理成熟前平均生理降水速率
Physiological
dehydration rate before
physiological
maturity [% (℃ d)-1]		 生理成熟后平均
物理脱水速率
Physical dehydration rate after physiological maturity [% (℃ d)-1]		 平均总脱水速率
Average total dehydration
rate [% (℃ d)-1]
生理成熟期
Physiological maturity		 收获期Harvest stage
中早熟类型
Medium-early maturity type		 吉单27 Jidan 27 26.6 e 23.0 bcd 0.045 a 0.012 f 0.028 cd
京农科728
Jingnongke 728		 30.2 abcd 19.8 f 0.043 ab 0.034 a 0.038 a
农华101 Nonghua 101 29.9 bcd 20.9 e 0.044 a 0.030 b 0.037 a
平均值Average 28.9 21.2 0.044 0.025 0.035
中熟类型
Medium
maturity type		 京单28 Jingdan 28 32.2 ab 22.3 cd 0.039 c 0.033 ab 0.036 a
先玉335 Xianyu 335 30.2 abcd 23.8 b 0.041 bc 0.022 cd 0.031 bc
NK718 30.2 abcd 23.2 bc 0.041 bc 0.024 c 0.032 b
京华8号 Jinghua 8 31.6 abc 22.1 d 0.040 bc 0.032 ab 0.036 a
利民33 Limin 33 32.4 a 22.4 cd 0.039 c 0.034 ab 0.037 a
京科528 Jingke 528 31.9 abc 22.6 cd 0.041 bc 0.032 ab 0.036 a
京单38 Jingdan 38 30.7 abcd 23.9 b 0.040 bc 0.023 cd 0.032 b
京科665 Jingke 665 29.1 d 23.9 b 0.040 bc 0.018 e 0.029 c
平均值Average 31.0 23.0 0.040 bc 0.027 0.034
中晚熟类型
Medium-late maturity type		 郑单958
Zhengdan 958		 30.0 abcd 25.5 a 0.038 c 0.016 ef 0.027 d
京科968 Jingke 968 29.5 cd 24.0 b 0.038 c 0.019 d 0.029 c
平均值Average 29.8 24.7 0.038 0.018 0.028
变异来源
Source of
variation		 熟期类型
Maturity type		 ** ** ** ** **
品种Hybrid ** ** ** ** **

表5

玉米籽粒灌浆、 脱水及产量参数的相关分析"

[1] 李璐璐, 明博, 高尚, 谢瑞芝, 侯鹏, 王克如, 李少昆. 夏玉米籽粒脱水特性及与灌浆特性的关系. 中国农业科学, 2018,51:1878-1889.
doi: 10.3864/j.issn.0578-1752.2018.10.007
Li L L, Ming B, Gao S, Xie R Z, Hou P, Wang K R, Li S K. Study on grain dehydration characters of summer maize and its relationship with grain filling. Sci Agric Sin, 2018,51:1878-1889 (in Chinese with English abstract).
[2] 谢瑞芝, 雷晓鹏, 王克如, 郭银巧, 柴宗文, 侯鹏, 李少昆. 黄淮海夏玉米子粒机械收获研究初报. 作物杂志, 2014, (2):76-79.
Xie R Z, Lei X P, Wang K R, Guo Y Q, Chai Z W, Hou P, Li S K. Research on corn mechanically harvesting grain quality in Huanghuaihai plain. Crops, 2014, (2):76-79 (in Chinese with English abstract).
[3] 王志红, 周福民, 郭华, 王静, 靳海蕾, 刘海霞, 王良发, 申亚飞, 杨美丽, 王帮太. 玉米籽粒脱水速率研究分析及种质改良策略. 农学学报, 2015,5(7):15-18.
Wang Z H, Zhou F M, Guo H, Wang J, Jin H L, Liu H X, Wang L F, Shen Y F, Yang M L, Wang B T. Research and analysis on dehydration rate of maize grain and germplasm improvement tactics. J Agric, 2015,5(7):15-18 (in Chinese with English abstract).
[4] 张海艳, 董树亭, 高荣岐. 不同类型玉米子粒灌浆特性分析. 玉米科学, 2007,15(3):67-70.
Zhang H Y, Dong S T, Gao R Q. Analysis on kernel filling characteristics for different maize types. J Maize Sci, 2007,15(3):67-70 (in Chinese with English abstract).
[5] 李绍长, 周锦瑶, 盛茜. 五种基因型玉米子粒灌浆特性的研究. 石河子大学学报, 1997, (1):190-193.
Li S Z, Zhou J Y, Sheng Q. Studies on the trait of grain filling in five genotypes maize kernel. J Shihezi Univ, 1997, (1):190-193 (in Chinese with English abstract).
[6] Cross H Z. Leaf expansion rate effects on yield and yield components in early-maturing maize. Crop Sci, 1991,31:579-583.
doi: 10.2135/cropsci1991.0011183X003100030006x
[7] Magari R, Kang M S, Zhang Y. Sample size for evaluating field ear moisture loss rate in maize. Maydica, 1996,41:19-24.
[8] 于宁宁, 任佰朝, 赵斌, 刘鹏, 张吉旺. 施氮量对夏玉米籽粒灌浆特性和营养品质的影响. 应用生态学报, 2019,30:3771-3776.
Yu N N, Ren B Z, Zhao B, Liu P, Zhang J W. Effects of nitrogen application rate on grain filling characteristics and nutritional quality of summer maize. J Appl Ecol, 2019,30:3771-3776 (in Chinese with English abstract).
[9] 冯鹏, 申晓慧, 郑海燕, 张华, 李增杰, 杨海宽, 李明顺. 种植密度对玉米籽粒灌浆及脱水特性的影响. 中国农学通报, 2014,30(6):92-100.
Feng P, Shen X H, Zheng H Y, Zhang H, Li Z J, Yang H K, Li M S. Effects of nitrogen application rate on grain filling characteristics and nutritional quality of summer maize. Chin Agric Sci Bull, 2014,30(6):92-100 (in Chinese with English abstract).
[10] 马冲, 邹仁峰, 苏波, 张健, 陈举林. 不同熟期玉米籽粒灌浆特性的研究. 作物研究, 2000, (4):17-19.
Ma C, Zou R F, Su B, Zhang J, Chen J L. Studies on grain filling characteristics of hybrid corn with different growth durations. Crop Res, 2000, (4):17-19 (in Chinese with English abstract).
[11] 王晓慧, 张磊, 刘双利, 曹玉军, 魏雯雯, 刘春光, 王永军, 边少锋, 王立春. 不同熟期春玉米品种的籽粒灌浆特性. 中国农业科学, 2014,47:3557-3565.
Wang X H, Zhang L, Liu S L, Cao Y J, Wei W W, Liu C G, Wang Y J, Bian S F, Wang L C. Grain filling characteristics of maize hybrids differing in maturities. Sci Agric Sin, 2014,47:3557-3565 (in Chinese with English abstract).
[12] 王克如, 李少昆. 玉米籽粒脱水速率影响因素分析. 中国农业科学, 2017,50:2027-2035.
doi: 10.3864/j.issn.0578-1752.2017.11.008
Wang K R, Li S K. Analysis of influencing factors on kernel dehydration rate of maize hybrids. Sci Agric Sin, 2017,50:2027-2035 (in Chinese with English abstract).
[13] 王同朝, 卫丽, 马超, 杜园园, 常晓, 邵扬. 不同生态区夏玉米两类熟期品种子粒灌浆动态和产量分析. 玉米科学, 2010,18(3):84-89.
Wang T C, Wei L, Ma C, Du Y Y, Chang X, Shao Y. Dynamic process of grain-filling and yield factors analysis of late-matured and middle-matured varieties of summer maize after flowering. J Maize Sci, 2010,18(3):84-89 (in Chinese with English abstract).
[14] 钱春荣, 王荣焕, 赵久然, 于洋, 郝玉波, 徐田军, 姜宇博, 宫秀杰, 李梁, 葛选良. 不同熟期玉米品种的籽粒灌浆特性及其与温度关系研究. 中国农业科技导报, 2017,19(8):105-114.
Qian C R, Wang R H, Zhao J R, Yu Y, Hao Y B, Xu T J, Jiang Y B, Gong X J, Li L, Ge X L. Study on the grain filling characteristics and their relationship with temperature of maize hybrids differing in maturities. J Agric Sin Technol, 2017,19(8):105-114 (in Chinese with English abstract).
[15] 李凤海, 郭佳丽, 于涛, 史振声. 不同熟期玉米杂交种及其亲本子粒脱水速率的比较研究. 玉米科学, 2012,20(6):17-20.
Li F H, Guo J L, Yu T, Shi Z S. Comparative study on dehydration rate of kernel among maize hybrids and parents with different maturity periods. J Maize Sci, 2012,20(6):17-20 (in Chinese with English abstract).
[16] 万泽花, 任佰朝, 赵斌, 刘鹏, 董树亭, 张吉旺. 不同熟期夏玉米品种籽粒灌浆与脱水特性及其密度效应. 作物学报, 2018,44:1517-1526.
Wan Z H, Ren B Z, Zhao B, Liu P, Dong S T, Zhang J W. Grain filling and dehydration characteristics of summer maize hybrids differing in maturities and effect of plant density. Acta Agron Sin, 2018,44:1517-1526 (in Chinese with English abstract).
[17] 万泽花, 任佰朝, 赵斌, 刘鹏, 张吉旺. 不同熟期夏玉米品种籽粒灌浆脱水特性和激素含量变化. 作物学报, 2019,45:1446-1453.
doi: 10.3724/SP.J.1006.2019.83078
Wan Z H, Ren B Z, Zhao B, Liu P, Zhang J W. Grain filling, dehydration characteristics and changes of endogenous hormones of summer maize hybrids differing in maturities. Acta Agron Sin, 2019,45:1446-1453 (in Chinese with English abstract).
[18] 朱庆森, 曹显祖, 骆亦其. 水稻籽粒灌浆的生长分析. 作物学报, 1988,14:182-193.
Zhu Q S, Cao X Z, Luo Y Q. Growth analysis on the process of grain filling in rice. Acta Agron Sin, 1988,14:182-193 (in Chinese with English abstract).
[19] 金益, 张永林, 王振华, 孙朝杰. 玉米灌浆后期百粒重变化的品种间差异分析. 东北农业大学学报, 1998,29(1):7-10.
Jin Y, Zhang Y L, Wang Z H, Sun C J. Difference analysis on 100-kernel weight in 30-60 days after silking in maize hybrids. J Northeast Agric Univ, 1998,29(1):7-10 (in Chinese with English abstract).
[20] Afuakwa J J, Crookston R K, Jones R J. Effect of temperature and sucrose availability on kernel black layer development in maize. Crop Sci, 1984,24:285-288.
doi: 10.2135/cropsci1984.0011183X002400020018x
[21] 赵淑杰, 吴华民. 玉米子粒自然脱水速率的分析. 吉林农业科学, 2002,27(5):24-26.
Zhao S J, Wu H M. Analysis of kernel naturally dry-down rate corn hybrids. J Jilin Agric Sci, 2002,27(5):24-26 (in Chinese with English abstract).
[22] 白彩云, 李少昆, 柏军华, 张厚宝, 谢瑞芝. 我国东北地区不同生态条件下玉米品种积温需求及利用特性. 应用生态学报, 2011,22:2337-2342.
Bai C Y, Li S K, Bai J H, Zhang H B, Xie R Z. Characteristics of accumulated temperature demand and its utilization of maize under different ecological conditions in northeast China. J Appl Ecol, 2011,22:2337-2342 (in Chinese with English abstract).
[23] 戴明宏, 赵久然, 杨国航, 王荣焕, 陈国平. 不同生态区和不同品种玉米的源库关系及碳氮代谢. 中国农业科学, 2011,44:1585-1595.
Dai M H, Zhao J R, Yang G H, Wang R H, Chen G P. Source-sink relationship and carbon-nitrogen metabolism of maize in different ecological regions and varieties. Sci Agric Sin, 2011,44:1585-1595 (in Chinese with English abstract).
[24] 高尚, 明博, 李璐璐, 谢瑞芝, 薛军, 侯鹏, 王克如, 李少昆. 黄淮海夏玉米籽粒脱水与气象因子的关系. 中国农业科学, 2018,44:1755-1763.
Gao S, Ming B, Li L L, Xie R Z, Xue J, Hou P, Wang K R, Li S K. Relationship between grain dehydration and meteorological factors in the Yellow-Huai-Hai rivers summer maize. Sci Agric Sin, 2018,44:1755-1763 (in Chinese with English abstract).
[25] 谭福忠, 韩翠波, 邹双利, 刘振江, 籍依安. 极早熟玉米品种籽粒脱水特性的初步研究. 中国农学通报, 2008,24(7):161-168.
Tan Z F, Han C B, Zou S L, Liu Z J, Ji Y A. Elementary study on kernel dry-down traits in earliest-maturity maize hybrid. Chin Agric Sci Bull, 2008,24(7):161-168 (in Chinese with English abstract).
[26] Purdy J D, Crane P L. Inheritance of drying rate in mature corn (Zea mays L.). Crop Sci, 1967,7:294-297.
[27] Crane P L, Miles S R, Newman J E. Factors associated with varietal differences in rate of field drying in corn. Agron J, 1959,51:318-320.
[28] 闫淑琴, 苏俊, 李春霞, 龚士琛, 宋锡章, 李国良, 扈光辉, 王明泉, 贲利. 玉米籽粒灌浆、脱水速率的相关与通径分析. 黑龙江农业科学, 2007, (4):1-4.
Yan S Q, Su J, Li C X, Gong S C, Song X Z, Li G L, Hu G H, Wang M Q, Ben L. Correlation analysis of dry-down and grain filling rate in maize. Heilongjiang Agric Sci, 2007, (4):1-4 (in Chinese with English abstract).
[29] 雷蕾, 王威振, 方伟, 张子学, 刘正, 李文阳. 影响夏玉米生理成熟后籽粒脱水的相关因素分析. 玉米科学, 2016,24(3):103-109.
Lei L, Wang W Z, Fang W, Zhang Z X, Liu Z, Li W Y. Analysis of factors affecting the kernel dehydrating after physiological mature in summer maize. J Maize Sci, 2016,24(3):103-109 (in Chinese with English abstract).
[30] 李璐璐, 明博, 谢瑞芝, 王克如, 侯鹏, 李少昆. 玉米品种穗部性状差异及其对籽粒脱水的影响. 中国农业科学, 2018,51:1855-1867.
Li L L, Ming B, Xie R Z, Wang K R, Hou P, Li S K. Differences of ear characters in maize and their effects on grain dehydration. Sci Agric Sin, 2018,51:1855-1867 (in Chinese with English abstract).
[31] 张立国, 范骐骥, 陈喜昌, 李波, 张宇, 修丽丽. 玉米生理成熟后籽粒脱水速率与主要农艺性状的相关分析. 黑龙江农业科学, 2012, (3):1-2.
Zhang L G, Fan Q J, Chen X C, Li B, Zhang Y, Xiu L L. Correlation analysis on dry-down rate and main agricultural traits in maize after physiological maturity. Heilongjiang Agric Sci, 2012, (3):1-2 (in Chinese with English abstract).
[1] 肖颖妮, 于永涛, 谢利华, 祁喜涛, 李春艳, 文天祥, 李高科, 胡建广. 基于SNP标记揭示中国鲜食玉米品种的遗传多样性[J]. 作物学报, 2022, 48(6): 1301-1311.
[2] 崔连花, 詹为民, 杨陆浩, 王少瓷, 马文奇, 姜良良, 张艳培, 杨建平, 杨青华. 2个玉米ZmCOP1基因的克隆及其转录丰度对不同光质处理的响应[J]. 作物学报, 2022, 48(6): 1312-1324.
[3] 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.
[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] 徐田军, 张勇, 赵久然, 王荣焕, 吕天放, 刘月娥, 蔡万涛, 刘宏伟, 陈传永, 王元东. 宜机收籽粒玉米品种冠层结构、光合及灌浆脱水特性[J]. 作物学报, 2022, 48(6): 1526-1536.
[7] 单露英, 李俊, 李亮, 张丽, 王颢潜, 高佳琪, 吴刚, 武玉花, 张秀杰. 转基因玉米NK603基体标准物质研制[J]. 作物学报, 2022, 48(5): 1059-1070.
[8] 许静, 高景阳, 李程成, 宋云霞, 董朝沛, 王昭, 李云梦, 栾一凡, 陈甲法, 周子键, 吴建宇. 过表达ZmCIPKHT基因增强植物耐热性[J]. 作物学报, 2022, 48(4): 851-859.
[9] 刘磊, 詹为民, 丁武思, 刘通, 崔连花, 姜良良, 张艳培, 杨建平. 玉米矮化突变体gad39的遗传分析与分子鉴定[J]. 作物学报, 2022, 48(4): 886-895.
[10] 闫宇婷, 宋秋来, 闫超, 刘爽, 张宇辉, 田静芬, 邓钰璇, 马春梅. 连作秸秆还田下玉米氮素积累与氮肥替代效应研究[J]. 作物学报, 2022, 48(4): 962-974.
[11] 徐宁坤, 李冰, 陈晓艳, 魏亚康, 刘子龙, 薛永康, 陈洪宇, 王桂凤. 一个新的玉米Bt2基因突变体的遗传分析和分子鉴定[J]. 作物学报, 2022, 48(3): 572-579.
[12] 宋仕勤, 杨清龙, 王丹, 吕艳杰, 徐文华, 魏雯雯, 刘小丹, 姚凡云, 曹玉军, 王永军, 王立春. 东北主推玉米品种种子形态及贮藏物质与萌发期耐冷性的关系[J]. 作物学报, 2022, 48(3): 726-738.
[13] 渠建洲, 冯文豪, 张兴华, 徐淑兔, 薛吉全. 基于全基因组关联分析解析玉米籽粒大小的遗传结构[J]. 作物学报, 2022, 48(2): 304-319.
[14] 张倩, 韩本高, 张博, 盛开, 李岚涛, 王宜伦. 控失尿素减施及不同配比对夏玉米产量及氮肥效率的影响[J]. 作物学报, 2022, 48(1): 180-192.
[15] 苏达, 颜晓军, 蔡远扬, 梁恬, 吴良泉, MUHAMMAD AtifMuneer, 叶德练. 磷肥对甜玉米籽粒植酸和锌有效性的影响[J]. 作物学报, 2022, 48(1): 203-214.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备15008789号-2