糯玉米子粒灌浆与品质形成的研究
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摘要
在扬州大学江苏省作物栽培重点实验室试验研究了15个糯玉米杂交品种间子粒灌浆与品质形成的差异及高、中、低密肥对糯玉米子粒灌浆与品质形成的影响。结论如下:
     1.糯玉米鲜穗产量、子粒产量在不同处理间均存在着极显著差异,鲜穗重与鲜穗产量相关最为密切,百粒重、穗实粒数、出子率与子粒产量相关最为密切。密肥处理通过影响鲜穗重而影响鲜穗产量及通过影响穗实粒数、百粒重、亩穗数和出子率而影响子粒产量。鲜穗产量与子粒产量的高低顺序不同处理间表现一致,呈显著正相关。
     果穗鲜重随花后天数的增长表现为单峰型曲线,不同品种鲜穗重峰值与鲜穗产量正相关。子粒鲜重随花后天数的增长表现为后期缓慢下降的S型曲线,不同品种的子粒鲜重峰值与子粒产量相关密切。果穗与子粒干重随花后天数的增重动态可以用Richards方程y=K/(1+Ae~(-Bx))~(1/N)拟合,影响果穗重的Richards方程参数是起始生长势、最大增重速率、增重中期的增重速率和持续的时间,影响子粒重的Richards方程参数是到达最大灌浆速率的时间、活跃生长期、灌浆中期的持续时间和灌浆速率。果穗含水率与子粒含水率均随花后天数的增加呈直线下降的趋势,果穗含水率与子粒含水率下降速率与鲜穗产量相关不密切。密肥处理是通过影响最大灌浆速率、活跃生长期、主要灌浆期的灌浆速率和持续的时间而影响子粒产量。密肥可以调节子粒含水率的下降速率,但与产量关系不密切。子粒体积随花后天数的增加而不断增加,不同品种间子粒体积与百粒重量呈正相关,密肥
    
    扬州大学硕士学位论文
    处理对其影响较小。
     2.鲜穗品评分在本试验不同处理间均有显著差异,品种试验品评分的高低依
    次决定于外观品质、糯性、皮薄厚、色泽、气味、柔嫩性、风味。密肥试验品评
     f
    分的高低依次决定于外观品质、糯性、皮薄厚、色泽、风味、柔嫩性、气味。品
    种和密肥均是影响品尝品质的主要因素。品评分的高低顺序与鲜穗产量的高低顺
    序不一致,可以分为品评分高鲜穗产量高、品评分高鲜穗产量低、品评分低鲜穗
    产量高、品评分低鲜穗产量低4种类型。
     3.子粒淀粉含量随花后天数的增加呈S型曲线,可以用RIChardS方程
    y=幻(1十Ae-sx)’用拟合,起始增长势、活跃增长期、中期的增长速率是影响品种间
    子粒淀粉积累的主要因素,子粒淀粉含量增加进入快速增长期要比子粒重增加进
    入快速增重期相对滞后2一3天。密肥处理是通过影响最大增重速率、活跃生长期、
    中期的持续时间和增重速率而影响子粒淀粉含量。
     子粒可溶性糖含量随花后天数下降的变化呈“快一慢一快一慢”的规律变化,成
    熟期降至最低值,品种间在鲜食期与成熟期均存在显著差异,施肥量可以显著提
    高鲜食期子粒可溶性糖含量,而密度对其无显著影响。
     子粒蛋白质含量随花后增长的变化动态符合方程Y=axebx的关系,不同处理
    间变化规律一致。决定不同品种间成熟期子粒蛋白质含量高低的主要参数为b值,
    施肥量是通过影响a值的大小而影响子粒蛋白质含量,与b值的相关不密切。而
    密度对其无显著影响。
The differences of grain filling and quality formation among 15 waxy maize varieties and that effected by high, middle, low density and fertilizer were studied on the experiment field of Crop Cultivation Physiology Key Laboratory of Jiangsu Province, Yangzhou University. The main results were as follows:
    1. There were significant differences of fresh ear yield and grain yield among different treatments. The component that affected fresh ear yield most was the fresh ear weight. The main components that affected grain yield were 100-grain-weight, grain number per ear and fresh grain weight per fresh ear weight. The fresh ear yield was mainly determined by the fresh ear weight in different density and fertilizer. The grain yield was mainly determined by the grain number per ear, 100-grain-weight, ear number per mu in different density and fertilizer. The fresh ear yield was positive relation to the grain yield.
    The dynamic changing of fresh ear weight and fresh grain weight after silking was one-peak-curve. The biggest fresh ear weight was positive relation to the fresh ear weight in different treatments. The dynamic changing of ear weight and grain weight after silking could be simulated by Richards equation well. The parameters of R0. Gmax, V2, T2 were mainly determined the fresh ear weight and TmaxG, D, V2, T2 were the mainly determined the grain weight of varieties. The grain yield was main determined by Gmax, D, V2, and T2 in different density and fertilizer treatments. The water content of fresh ear and grain were straightly decreased with the days after silking and decrease
    
    
    rates had no correlations with fresh ear weight. The grain volumes were increased with the day after silking. There were positive relation between the grain volume and 100-grain-weight in different varieties. The density and fertilizer had little effects on the grain volumes.
    2. There were significant differences of the ear taste values in different treatments. The sequence of taste components was ear appearances, waxy, skin, color, smell, delicates and ear flavor in different varieties experiment and ear appearances, waxy, skin, color, ear flavor, delicates and smell in different density and fertilizer experiment. The relation of ear taste values and fresh ear yield in different treatments could be divided into four types: high taste values and high fresh ear yield, high taste values and low fresh ear yield, low taste values and high fresh ear yield, low taste values and low fresh ear yield.
    3. The Richards equation could be used to match the grain starch content changes in different treatments. The parameters of R0, D, V2 were main determined the grain starch content in different varieties. The grain starch content was main determined by Gmax, D, T2 and V2 in different density and fertilizer experiment. The grain starch
    content was 2-3 days later than the grain weight to T2 stage.
    The dynamic decrease of grain sugar content after silking was "fast-low-fast-low"
    curve. There were significant differences in different varieties. The fresh ear grain sugar content could be increased obviously by fertilizer and there were no significant differences of grain sugar content in different density levels.
    The dynamic changing of grain protein content with days after silking could be simulated by Y=a X ebx equation. The grain protein content were mainly determined by parameter b in different varieties, by parameter a values in different fertilizer level. There was no significant effect of density on the grain protein content.
引文
1.粱志杰,陆卫平.特用玉米,北京中国农业出版社,1997,122-140.
    2.佟屏亚.我国玉米生产现状和发展策略.科技导报,1997,11:22-25.
    3.罗红兵,黄璜.中国特用玉米研究概述.湖南农业科学,2001,6:24-26.
    4.王玉新,赵景和,苏波等.鲜食特用玉米的发展前景.中国科业,2002,5:18.
    5.宋同明.发展我国特用玉米产业的意义、潜力与前景.玉米科学,1996,4(4):7-12.
    6.王风格,许美玲,马秋刚.我国特用玉米产业及其发展前景.粮油食品科技,2002,10(2):30-32.
    7.谢俊贤.特用型玉米研究进展.甘肃农业科技,2001,8:5-8.
    8.朱永平,和凤美,周苏文等.糯玉米优质高产栽培技术及发展前景.玉米科学,2002,10(2):61-63.
    9.袁宝玉,韩向萍.糯玉米的生产及开发利用研究.洛刚农业高等专科学校学报,2001,21(3):165-167.
    10.刘正.王波,谷业理等.糯质玉米的利用价值.安徽农业技术师范学院学报,1994,8(1):22-26.
    11.陆卫平,卢家栋,童长兴等.玉米灌浆结实期产量源库关系的研究.江苏农学院学报,1996,17(4):23-26.
    12.张从宁,于敏,韩兴龙.夏玉米产量与穗粒结构的关系分析.种子,1999,4:11-12.
    13.田守芳.张学舜.王凯胜等.玉米不同产量水平卜穗粒结构分析.玉米科学,2001,9(3):58~60.
    14.闫淑琴,李德新,马宝新.玉米抽丝期与产量及其构成性状的相关分析.玉米科学,1994,2(4):48-49.
    15.郭玉秋,董树亭,王空军等.玉米不同穗型品种产量、产量构成及源库关系的群体调节研究.华北农学报,2002,17(增刊):193-198.
    16.吴移生.玉米部分生物学性状与产量相关性研究.南京农专学报,1999,15(2):32-34.
    17.郑租平.玉米产量构成因子的总贡献分析.国外农学—杂粮作物,1998,18(4):23~26.
    18.宋云峰,于明彦,代秀云等.玉米几个主要农艺性状与单株产量的关系探讨.农业与技术,1998,18(4):41-43.
    19.楚爱香.张要战.楚现周.玉米主要农艺性状对单株产量的影响分析.玉米科学,2001,9(增刊):19~21.
    20.王启柏,李杰文,王守义等.玉米产量及其构成因素的通径分析.杂粮作物,2002,22(3):129~131.
    21.广成,薛雁,苟升学.玉米8个产量构成因素的通径分析.玉米科学,2002,10(3):33~35.
    22.陈华文.玉米9个农艺性:次与产量的遗传相关及通径分析.种子,2003,4:74~76.
    23.寇思朵,何海军.玉米穗部性状与产量的通径分析.甘肃农业科技,2003,10:16-17.
    24.蔡一林,何晓阳.玉米产量构成因子的通径分析(简报).西南农业大学学报,1995,4:178.
    25.吴光成,罗淑平,孟荣华等.九个玉米自交系籽粒产量的研究.陕西农业科学,1995(3):10-11.
    26.王新勤,郭伟,杨晓华.玉米区试品种产量比较及主要农艺性状与产量的相关分析.种子
    
    科技,2001,5:284~285.
    27.岳焕荣,杨忠,早熟玉米品种主要农艺性状与产量相关研究.山西农业科学,1997,25(4):29-31.
    28.张胜,郭新利,迟玉亭等.春玉米吨粮田产量构成因素及其指标研究.内蒙古农业大学学报,2000,21(增刊):40-45.
    29.朱新洲,尹新蛾.紧凑型杂交玉米生育规律及高产栽培技术初探.湖北农业科学,1991(1):7~11.
    30.秦泰辰,李增禄.玉米籽粒发育性状的遗传及与产量性状关系的研究.什物学报,1991,17(3):185~190.
    31.殷宝莲.浅谈如何提高玉米产量.粮油作物,11.
    32.刘元芝,薛桂新.玉米不同群体对产量及其构成因素的影响.延边农学院学报,1994,16(4):211-217.
    33.雷永昌.论玉米肝体产量结构规律及其高产前景.玉米科学,2001,9(增刊):51-52.
    34.佟屏亚,程延年.不同株型玉米生长发育进程及产量研究.栽培技术,1995,2:8-10.
    35.赵守光,宋占平,邹集文.糯玉米三类产量间及其与株高整齐度的相关研究.种子,2001,3:48.
    36.孟凯,李焕玲,邵长泉,等.糯玉米高产栽培措施最佳组合研究.山东农业科学,2003,1:22-23.
    37.高强,赵萍.玉米不同生长阶段受旱对产量的影响程度及灌溉适期.三高农业,16.
    38.宋凤斌,戴俊英.干旱胁迫对玉米雌穗生长发育和产量的影响.古林农业大学学报,2000,22(1):18-22.
    39.胡田田,肖玲.李岗等.施肥对春玉米养分吸收和产量形成的影响.西北农业大学学报,1999,27(5):11-16.
    40.张洪全,齐沛君,连成才等.春玉米籽粒灌浆及产量构成因素与追氮量关系研究.玉米科学,1994,2(4):56-58.
    41.吴盛黎.顾明,邱维元等.玉米不同密植方式与产量关系初探.耕作与栽培,1999,增刊:22-24.
    42.郜俊华,杨金龙,李和祥等.玉米品种、密度、施肥量与产量的关系研究.江苏农机与农艺,1998,5:8~9.
    43.王鹏文,戴俊英,赵桂坤等.玉米种植密度对产量和晶质的影响.玉米科学,1996,4(4):43~46.
    44.腾树川.夏播玉米密度不同对产量的影响.玉米科学,2003,11(增刊):65~67.
    45.佟屝亚,程延年.玉米密度与产量因素关系的研究.北京农业科学,1995,13(1):23~25.
    46.杨世民,廖尔华,袁继超等.玉米密度与产量及产量构成因素关系的研究.四川农业大学学报,2000,18(4):322-324.
    47.陈永欣,翟广谦,李彦良.糯玉米合理种植密度试验研究.山西农业科学,2001,29(1):20~22.
    48.牟志勇.不同移栽密度对玉米产量的影响.玉米科学,2003.11(增刊):81~82.
    49.顾宏辉,褚田芬,朱金庆.不同移栽密度对玉米苏玉糯1号产量的影响.
    50.刘昌继.不同描期对玉米穗分化及产量的影响.耕作与栽培,1996,5:37-39.
    
    
    51.朱应远,宋少援,曹林等.密度、肥料对玉米产量协同效应的初步研究.湖北农学院学报.1994,14(3):50-55.
    52.李发民,段永钊,姚伯岐.掖单13号玉米种植、种植氮肥用量与产量关系的研究.陕西农业科学,1996,2:9-11.
    53.李碧秋,陈宝源,郭发华等.杂交玉米种植密度、氮肥用量与产量关系研究初报.广东农业科学.1998,1:16-17.
    54.谭华.氮、磷、钾和密度等因素对玉米产量形成的作用.玉米科学,1998(增刊):93-96.
    55.倪玉春,王提江,高会林.紧凑型玉米栽培密度、施肥量与产量的关系分析.吉林农业科学,1999,24(4):28-31.
    56.黄艳胜.玉米籽粒发育及产量形成.中国林副特产,2002,1:32~33.
    57.李玉玲,焦学俭,杜中焕等.玉米杂交当代子粒灌浆特性的研究.河南农业大学学报,1999,33(2):106~110.
    58.佟屏亚,凌碧莹,关义新.夏玉米干物质累积动态模拟.北京农业科学,1996,14(5):21-24.
    59.陈国平.玉米的千物质生产与分配(综述).玉米科学,1994,2(1):48-53.
    60.刘克礼,刘景辉.春玉米下物质积累、分配与转移规律的研究.内蒙古农牧学院学报,1994,15(1):1-10.
    61.刘克礼,张美莉,高聚林.春玉米子粒干物质积累的数量分析.华北农学报,1994,9(4):17~22.
    62.M Ahmadi等.影响玉米子粒特性的农业措施.国外农学.杂粮作物.1994,(4):30~33.
    63.高树仁,王振华,王云生等.不同类型玉米生育后期子粒含水量变化和干物质积累速度差异的研究.黑龙江农业科学,1998,2:8~10.
    64.周文伟.宋万友,张子梅等.甜玉米籽粒灌浆特性的研究.杂粮作物,2001,21(5):27~28.
    65.陈树宾,陆文柱,张荫成等.不同玉米亚种灌浆规律探讨.新疆农垦科技,1996,4:3~4.
    66.范仲学,王璞,M.Boening-Zilkens等.育苗移栽夏玉米灌浆特性研究.玉米科学,2001,9(2):47~49.
    67.崔俊明,张进忠,王立义等.不同紧凑型玉米灌浆特性比较.52米科学,1999,7(4):53~56.
    68.李绍长,周锦瑶,盛茜.五种基因型玉米籽粒灌浆特性的研究.石河子大学学报(自然科学版),1997,1(3):190~193.
    69.靳永胜,李玉玲,胡学安等.爆裂玉米籽粒灌浆特性研究.河南农业科学,1999,10:5~6.
    70.陈现平,李运民,戚尚恩.淮北地区玉米夏播制种的灌浆速度和最适收获期.安徽农业科学,1999,27(5):438-439,441.
    71.鲍继友,孙月轩,姜先梅等.夏玉米灌浆与温度、籽粒含水率的关系.耕作与栽培,1994,5:22-26.
    72.孙月轩,姜先梅,张作木等.夏玉米灌浆与温度籽粒含水率关系的初步探讨.玉米科学,1994,2(1):54~58.
    73.马冲,邹仁峰,苏波等.不同熟期玉米籽粒灌浆特性的研究.作物研究.2000,4:17~19.
    74.张录达,蒋钟怀.玉米籽粒灌浆与积温关系的非线性动态模.中国农业大学学报,1998,3(1):45~49.
    75.马富裕,李少昆,孔祥莉等.紧凑型玉米掖单12号籽粒灌浆特性研究.新疆农业科学,1995.6:235~237.
    
    
    76 申琳.夏玉米籽粒灌浆与籽粒含水率的关系及籽粒以育过程的分期.北京农业科学,1998,16(5):6~9.
    77.章履孝,颜伟.玉米粒重、灌浆持续期、灌浆速率的遗传特性及其关系研究.江苏农业学报,1997,13(4):211~214.
    78.王伟东,王璞,王启现.灌浆期温度和水分对玉米籽粒建成及粒重的影响.黑龙江八一农垦大学学报,2001,13(2):19~24.
    79.张润生,张肚,任有志.鲜食玉米穗分化暨籽粒灌浆过程的研究.内蒙古农牧学院学报,1996,7(3):77~81.
    80.张毅,戴俊英,苏止淑.灌浆期低温对玉米籽粒的伤害作用.作物学报,1995,21(1):71~76.
    81.赵克明.改善玉米品质,推广优质玉米.玉米科学,2000,8(1):8-10.
    82.李绍长,盛茜,陆嘉惠等.玉米籽粒灌浆生长分析.新疆农业科学,1999,6:243~246.
    83.段民孝,赵久然,王元东等.玉米子粒淀粉研究进展,玉米科学,2002,10(1):29~32.
    84.段民孝,郭景伦,邢锦丰等.我国部分玉米种质资源子粒淀粉含量分析.作物杂志,2002,4:17~19.
    85.刘淑云,董树亭,胡吕浩.生态环境因素对玉米子粒品质影响的研究进展.玉米科学,2002,10(1):41~45.
    86.龙丽萍,于立芝,夏德君等.特用糯玉米杂交种主要农艺性状及籽粒营养成分的研究.莱阳农学院学报,2001,18(3):206~209.
    87.邵景坡,张巧云,傅从贵.“津鲜一号”鲜食玉米灌浆期的籽粒营养动态及适收期研究初报.上海农业学报,1997,10(4):18~22.
    88.陈永欣,翟广谦.甜糯玉米采收与保鲜技术研究.华北农学报,2001,16(4):87~91.
    89.曾三省.鲜食糯玉米的品种及其品质评价.上海农业科技,2002,1:55-56.
    90.王鹏文,刘鹏飞.玉米灌浆至成熟四种密度下子粒内含物变化规律的研究.吉林农业科学,1997,3:41~47.
    91.崔俊明,王海龙,李成立等.玉米子粒发育的生理特性研究.河南农业大学学报,1995,29(2)116~121
    92.Ianr.Brooking.灌浆期玉米果穗水分及其与生理成熟和籽粒干燥的关系.大田作物研究,1999,23:55~68.
    93.佟屏亚.玉米高产栽培技术的运筹原理.粮食作物:6-7.
    94.莫惠栋.农业试验统计[M].上海科学技术出版社.1992.1第二版.
    95. Guilin Wang et al.Genetic analyses of grain-filling rate and duration in maize. Field Crops Research, 1999, 61:211-222.
    96. J S Graybill et al. Yield and quality of forage maize was influenced by hybid, planting date, and plant density. Agronomy Journal, 1991, 83:559~564.
    97. Lucos E O.The effects of density and nitrogen fertilizer on the growth and yield of maize(Zea mays L.)in Nigeria. J. Agric.Sci.(Cambridge), 1986, 107:573~578.
    98. F D Cloninger et al. Effects of harvest date, plant density, and hybrid on corn grain quality.Agro.J., 1975, 67:693~695.
    99. Alexander D E et al. Relation of kernel oil content and some agronomic traits in maize, Crop Sci., 1963, 3:354~355.
    
    
    100. Genter C F. Effects of location, hybrid, fertilizer, and rate of planting on the oil and protin contents of com grain. Agron, J., 1956, 48:63~67.
    101. Johnson R R et al. Corn plant maturily Ⅰ, Changes in dry matter and protein distribution in com plants. Agron.J., 1966, 58:151~153.
    102. M S King, M S Zuber et al. Effects of certain agronomic traits on and relationship belwcen rates of grain-moisture reduction, and grain fill during the filling period in maize. Field Crops Research, 1986, (14):33~34.
    103. P J Bauer and P R Carter. Effects of seeding date, plant density, moisture availability and soil nitrogen fertility on maize kernel break.age susceptibility. Crop Sci., 1986, 26:1221~1226.
    104. Zeleny L. The distribution of nitrogen in the seed ofZea mays at different stages of Matnrity, Ger.chem., 12(5):536~542.
    105. Wolf M.J. et al., Comparison of corn starches at various stages of kernel Maturity, Ger.chem., 25(5):312~326.
    106. Reddy V. M. and Daynard T. B. Endosperm characteristics associate with rate of grain filling and kernel size in corn. Madica, 1983, 38:339~345.
    107. Daynard TB, JW Tanner, and WG Duncan-Duration of the grain filling period and relation to grain yield in corn Zea mays L.Crop Sci.1971, 11(1):46~48.
    108. Tsao S H, Wang C S, Liu D J. Studies on the characteristics of grain-filling in maize. Journal of Agricultural research of China, 1986, 35(1):23~26.
    109. Seka D, Cross H Z. Xenia and maternal effects on maize kernel development[J].Crop Sci, 1995, 35:80~85.
    110. Bagnara D, Daynard T B. Rate and duration of kernel growth in determination of maize kernel size[J]. Can. J Plant Sci, 1982,. 62:579~587.

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