作物杂志,2018, 第6期: 17–21 doi: 10.16035/j.issn.1001-7283.2018.06.003

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玉米子粒脱水研究与机械粒收对策

明博,王克如,谢瑞芝,侯鹏,李少昆   

  1. 中国农业科学院作物科学研究所/农业农村部作物生理生态重点实验室,100081,北京
  • 收稿日期:2018-05-23 修回日期:2018-09-14 出版日期:2018-12-15 发布日期:2018-12-06
  • 作者简介:明博,助理研究员,主要研究方向为玉米栽培与信息化技术
  • 基金资助:
    国家重点研发计划(2016YFD0300110);国家玉米产业技术体系项目(CARS-02-25);中国农业科学院农业科技创新工程

Researches on Maize Grain Dehydration and Countermeasures for Mechanical Grain Harvesting

Ming Bo,Wang Keru,Xie Ruizhi,Hou Peng,Li Shaokun   

  1. Institute of Crop Sciences, Chinese Academy of Agricultural Sciences/Key Laboratory of Crop Physiology and Ecology, Ministry of Agriculture and Rural Affairs, Beijing 100081, China
  • Received:2018-05-23 Revised:2018-09-14 Online:2018-12-15 Published:2018-12-06

摘要:

我国玉米产区跨度大、生态类型和种植模式多样、品种繁多,多数地区收获时子粒含水率偏高,影响玉米机械粒收质量,是限制我国玉米机械粒收技术推广的关键因素。根据国内外有关玉米子粒脱水过程的研究文献,认为:玉米子粒脱水包括生理脱水和自然脱水两个阶段,各阶段脱水速率的主控影响因素不同,使得区域间、品种间和年际间子粒脱水特征差异显著;当前影响玉米子粒脱水动态的遗传基础及生理生态机制尚不明确,难以对机械粒收技术措施和扶持政策的制定形成支撑。结合玉米生产实际情况,提出了推动我国玉米机械粒收工作发展的建议:加强早熟、子粒脱水快、耐破碎品种的选育;在黄淮海、东北、西北及西南四大玉米产区开展玉米子粒脱水特征及其影响因素的生态联合试验,明确影响区域子粒脱水动态的主控生态因素和生理生态机制,寻找区域机械粒收技术突破口,以协调子粒成熟与降低含水率的关系为核心,充分利用区域热量资源,因地制宜,综合运用粒收品种选育、品种熟期配置、收获期决策、栽培技术配套以及制定扶持政策等手段,推进机械粒收技术快速发展。

关键词: 玉米, 机械粒收, 区域差异, 子粒脱水, 生理生态机制

Abstract:

Maize production areas in China have large spans and diverse ecological types, and most of the grain moisture content at harvest stage are on the high level, affecting the quality of grain mechanical harvesting, which is the critical factor that limiting the technical promotion and application of mechanical grain harvesting in China. According to the current studies, the grain dehydration process includes two stages physiological dehydration and natural dehydration. The main controlling factors of dehydration rate in each stage are different leading to a significant difference in dehydration characteristics of maize grain among inter-regional, inter-species and inter-annual. It is difficult to support the formulation of technical measures and supportive policies because of the unclear physiological and ecological mechanisms affected by the dynamic characteristics of maize grain dehydration. This study proposes that the ecological networking experiment on dehydration characteristics of maize grain and their influencing factors, will be conducted in the four major maize producing regions including Huang-huai-hai plain, northeast, northwest and southwest maize region in China. The objective of this experiment is to identify the main controlling ecological factors and physiological ecological mechanism affecting grain dehydration dynamic process. With the theory as the guidance, the coordinated relationship between the grain maturity and the reduction of moisture content as the focus, the regional heat resources are fully utilized to achieve the stable yield and grain mechanical harvesting. By measures such as adjustments to local conditions, integrated use of grain variety breeding, variety maturity period configuration, harvest decision, a complete set of cultivation techniques and supporting policies can be administered tolook for a breakthrough of regional grain mechanical harvesting technology.

Key words: Maize, Mechanical grain harvesting, Regional disparity, Grain dehydration, Eco-physiological mechanism

[1] 李少昆, 王克如, 谢瑞芝 , 等. 实施密植高产机械化生产实现玉米高产高效协同. 作物杂志, 2016(4):1-6.
[2] 赵明, 李少昆, 董树亭 , 等. 美国玉米生产关键技术与中国现代玉米生产发展的思考——赴美国考察报告. 作物杂志, 2011(2):1-3.
doi: 10.3969/j.issn.1001-7283.2011.02.001
[3] 李少昆, 王克如, 谢瑞芝 , 等. 机械粒收推动玉米生产方式转型. 中国农业科学, 2018,51(10):1842-1844.
[4] 郭银巧 . 影响玉米机械收粒质量及农户机收采用行为的因素分析. 北京:中国农业科学院, 2015.
[5] 柴宗文, 王克如, 郭银巧 , 等. 玉米机械粒收质量现状及其与含水率的关系. 中国农业科学, 2017,50(11):2036-2043.
doi: 10.3864/j.issn.0578-1752.2017.11.009
[6] 李少昆, 王克如, 谢瑞芝 , 等. 玉米子粒机械收获破碎率研究. 作物杂志, 2017(2):76-80.
doi: 10.16035/j.issn.1001-7283.2017.02.013
[7] 李璐璐, 雷晓鹏, 谢瑞芝 , 等. 夏玉米机械粒收质量影响因素分析. 中国农业科学, 2017,50(11):2044-2051.
doi: 10.3864/j.issn.0578-1752.2017.11.010
[8] 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(11):2027-2035.
doi: 10.3864/j.issn.0578-1752.2017.11.008
[9] Waelti H, Buchele W F . Factors affecting corn kernel damage combine cylinders. Transactions of the ASAE, 1969,12(1):55-59.
doi: 10.13031/2013.38762
[10] Plett S . Corn kernel breakage as a function of grain moisture at harvest in a prairie environment. Canada Journal Plant Science, 1994,74(3):543-544.
doi: 10.1007/BF02849101
[11] 王振华, 张忠臣, 常华章 , 等. 黑龙江省38个玉米自交系生理成熟期及子粒自然脱水速率的分析. 玉米科学, 2001,9(2):53-55.
doi: 10.3969/j.issn.1005-0906.2001.02.016
[12] 卫勇强, 雷晓兵, 梁晓伟 , 等. 不同夏玉米品种籽粒自然脱水速率的研究. 江苏农业科学, 2011,39(6):167-168.
doi: 10.3969/j.issn.1002-1302.2011.06.063
[13] 李璐璐, 谢瑞芝, 王克如 , 等. 黄淮海夏玉米生理成熟期子粒含水率研究. 作物杂志, 2017(2):88-92.
doi: 10.16035/j.issn.1001-7283.2017.02.015
[14] Purdy J D, Crane P L . Inheritance of drying rate in mature corn (Zea mays L.). Crop Science, 1967,7(4):294-297.
doi: 10.2135/cropsci1967.0011183X000700040003x
[15] Dai L, Wu L, Dong Q , et al. Genome-wide association study of field grain drying rate after physiological maturity based on a resequencing approach in elite maize germplasm. Euphytica, 2017,213(8):182.
doi: 10.1007/s10681-017-1970-9
[16] Kang M S, Zuber M S . Combining ability for grain moisture,husk moisture,and maturity in maize with yellow and white endosperms. Crop Science, 1989,29(3):689-692.
doi: 10.2135/cropsci1989.0011183X002900030030x
[17] Widdicombe W D, Thelen K D . Row width and plant density effects on corn grain production in the Northern corn belt. Agronomy Journal, 2002,94(5):1020-1023.
doi: 10.2134/agronj2002.1020
[18] Troyer A F, Ambrose W B . Plant characteristics affecting field drying rate of ear corn. Crop Science, 1971,11(4):529-531.
doi: 10.2135/cropsci1971.0011183X001100040019x
[19] Hunter R B, Mortimore G, Gerrish E E , et al. Field drying of flint and dent endosperm maize. Crop Science, 1979,19(3):401-402.
doi: 10.2135/cropsci1979.0011183X001900030031x
[20] 李艳杰, 史纪明, 鞠成梅 , 等. 玉米籽粒水分与品种性状相关性研究初报. 玉米科学, 2000,8(4):37-38.
[21] Nass H G, Crane P L . Effect of endosperm mutants on drying rate in corn (Zea mays L.). Crop Science, 1970,10(2):141-144.
doi: 10.2135/cropsci1970.0011183X001000020005x
[22] Misevic D, Alexander D E . Twenty-four cycles of phenotypic recurrent selection for percent oil in maize:1. per se and test-cross performance. Crop Science, 1989,29(2):320-324.
doi: 10.2135/cropsci1989.0011183X002900020018x
[23] 张立国, 范骐骥, 陈喜昌 , 等. 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.
doi: 10.3969/j.issn.1002-2767.2012.03.001
[24] Gambin B L, Borras L, Otegui M E . Kernel water relations and duration of grain filling in maize temperate hybrids. Field Crops Research, 2007,101(1):1-9.
doi: 10.1016/j.fcr.2006.09.001
[25] Maiorano A, Fanchini D, Donatelli M . MIMYCS. Moisture,a process-based model of moisture content in developing maize kernels. European Journal of Agronomy, 2014,59:86-95.
doi: 10.1016/j.eja.2014.05.011
[26] Bewley J D, Black M . Seeds:Physiology of Development and Germination. Plenum, New York, 1985.
doi: 10.1007/978-1-4615-1747-4
[27] Crane P L . Factors associated with varietal differences in rate of field drying in corn. Agronomy Journal, 1959,51:318-320.
doi: 10.2134/agronj1959.00021962005100060003x
[28] 李璐璐, 明博, 高尚 , 等. 夏玉米籽粒脱水特性及与灌浆特性的关系研究. 中国农业科学, 2018,51(10):1878-1889.
[29] Borrás L, Westgate M E . Predicting maize kernel sink capacity early in development. Field Crops Research, 2006,95(2):223-233.
doi: 10.1016/j.fcr.2005.03.001
[30] Cross H Z . A selection procedure for ear drying-rates in maize. Euphytica, 1985,34(2):409-418.
doi: 10.1007/BF00022936
[31] Johnson D Q, Russell W A . Genetic variability and relationships of physical grain-quality traits in the BSSS population of maize. Crop Science, 1982,22(4):805-809.
doi: 10.2135/cropsci1982.0011183X002200040025x
[32] Bauer P J, Carter P R . Effect of seeding date plant density,moisture availability and soil nitrogen fertility on maize kernel breakage susceptibility. Crop Science, 1986,26(6):1220-1226.
doi: 10.2135/cropsci1986.0011183X002600060030x
[33] 李少昆 . 美国玉米生产技术特点与启示. 玉米科学, 2013,21(3):1-5.
doi: 10.3969/j.issn.1005-0906.2013.03.001
[34] Schmidt J L, Hallauer A R . Estimating harvest date of corn in the field. Crop Science, 1966,6(3):227-231.
doi: 10.2135/cropsci1966.0011183X000600030003x
[35] Daynard T B, Kannenberg L W . Relationships between length of the actual,and effective grain filling periods and grain yield of corn. Canada Journal Plant Science, 1976,56(2):237-242.
doi: 10.4141/cjps76-038
[36] Brooking I R . Maize ear moisture during grain-filling,and its relation to physiological maturity and grain-drying. Field Crop Research, 1990,23(1):55-67.
doi: 10.1016/0378-4290(90)90097-U
[37] 谭福忠, 韩翠波, 邹双利 , 等. 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.
[38] 向葵 . 玉米籽粒脱水速率测定方法优化及遗传研究. 成都:四川农业大学, 2011.
[39] Ma B L, Dwyer L M . Changes in kernel characteristics during grain filling in silage-specific and dual-purpose corn hybrids. Canada Journal Plant Science, 2012,92:427-439.
doi: 10.4141/cjps2011-071
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