人工模拟机械开沟穴直播提高早籼稻茎秆抗倒伏能力及产量

doi:10.3864/j.issn.0578-1752.2019.15.016

Abstract

Abstract:

【Objective】This study investigated the effects of hill-drop drilling mechanical technology with furrowing on the yield-related traits and lodging resistance of early season indica rice, which provided theoretical basis and technical support for the mechanical direct-seeding technology. 【Method】Two indica rice varieties, including inbred rice Zhongjiazao17 and hybrid rice Zhuliangyou171, with three treatments (hill-drop drilling mechanical technology with furrowing (MFP), surface bunch planting (SBP) and soil covering bunch planting (SCP)) were used to compare the effects on seedling emergence rate, yield-related traits and lodging resistance of rice. 【Result】The results showed that compared with SBP and SCP, MFP increased seedling emergence rate of early season indica rice by 5.19% to 13.89%, and the difference was significant (P<0.05). At the same time, MFP was conducive to improving yield of direct seeding rice. Yield increase rate of the two varieties was ranged from 4.52% to 11.20%, and yield of inbred rice Zhongjiazao17 was significantly different to the others. From the analysis of yield components, the increase in yield was mainly due to the synergistic improvement of effective panicles per unit area and 1000-grain weight. In addition, MFP was beneficial to improve resistance of plant and reduce lodging index, especially the upper internode, and it was beneficial to increase height, gravity center height, culm wall thickness and internode diameter of upper internode (I3), and increase dry weight per unit length of internode, dry weight per unit volume of internode and lignin. There was positive correlation between internode dry weight and breaking resistance, and negative correlation with lodging index. Therefore, dry weight, and dry weight per unit length of internode were the main factors for affecting lodging. Plant height, gravity center height, internode length and internode diameter could not both affect lodging resistance and lodging index. 【Conclusion】 MFP could improve the grain yield of direct seeding early indica rice, and also enhance plant lodging resistance, decrease lodging risk. It could be popularized in the production.

Key words: agricultural mechanization, hill-drop drilling, early season indica rice, seedling emergence, lodging resistance character, yield

YI YanHong,WANG WenXia,ZENG YongJun,TAN XueMing,WU ZiMing,CHEN XiongFei,PAN XiaoHua,SHI QingHua,ZENG YanHua. Artificial Simulation of Hill-Drop Drilling Mechanical Technology to Improve Yield and Lodging Resistance of Early Season Indica Rice[J].Scientia Agricultura Sinica, 2019, 52(15): 2729-2742.

0
/ / Recommend

Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks

URL: https://www.chinaagrisci.com/EN/10.3864/j.issn.0578-1752.2019.15.016

https://www.chinaagrisci.com/EN/Y2019/V52/I15/2729

Figures/Tables 10

Fig. 1

Fig. 2

Table 1

Fig. 3

Table 2

Table 3

Effect of different sowing methods on dry weight of internode, dry weight per unit length of internode, and dry weight per unit volume of internode"

年份 Year	品种 Variety	处理 Treatment	节间干重 DWI (g)			单位长度节间干重 DLI (mg·cm^-1)			单位体积节间干重 DVI (mg·cm^-3)
年份 Year	品种 Variety	处理 Treatment	I1	I2	I3	I1	I2	I3	I1	I2	I3
2017	中嘉早17 ZJZ17	MFP	0.256±0.041a	0.390±0.060a	0.480±0.018a	72.2±1.8a	39.2±3.6a	28.3±1.5a	265±21a	215±13a	226±13a
		SBP	0.151±0.016b	0.370±0.040a	0.336±0.021b	65.9±5.6ab	39.1±2.2a	19.7±5.0b	238±9b	212±5a	185±5b
		SCP	0.191±0.069ab	0.319±0.023b	0.347±0.033ab	54.7±9.2b	30.8±1.4b	20.6±3.6b	203±2c	185±8b	173±3b
	株两优171 ZLY171	MFP	0.209±0.024a	0.361±0.062a	0.517±0.043a	25.9±2.8a	26.9±6.5a	22.6±1.3a	122±14a	166±15a	173±10a
		SBP	0.159±0.031b	0.348±0.046a	0.328±0.027c	21.4±5.0a	26±4.5a	16.4±0.8b	98±13b	158±5a	151±8b
		SCP	0.189±0.024a	0.352±0.050a	0.412±0.025b	22.8±1.9a	26.4±2.2a	19.2±4.2a	109±6ab	154±9a	157±9b
2018	中嘉早17 ZJZ17	MFP	0.247±0.021a	0.426±0.013a	0.473±0.024a	82.2±6.9a	35.9±1.1a	25.3±1.3a	295±25b	155±5a	124±6a
		SBP	0.208±0.011b	0.363±0.047b	0.365±0.035b	72.3±3.8a	34.4±4.5a	20.4±1.9b	274±14a	158±21a	122±11a
		SCP	0.186±0.017b	0.407±0.020a	0.373±0.045b	77.4±7.0a	35.2±1.8a	19.9±2.4b	275±25a	154±9a	109±13b
	株两优171 ZLY171	MFP	0.213±0.015a	0.403±0.023a	0.457±0.006a	31.3±2.2a	30.8±1.7a	22.6±0.3a	131±9a	145±9a	149±2a
		SBP	0.223±0.006a	0.343±0.038b	0.350±0.017c	29.1±1.7a	27.1±3.0b	17.1±0.8c	119±3b	135±14a	143±7a
		SCP	0.200±0.010b	0.367±0.025ab	0.397±0.035b	27.1±1.4a	29.6±2.0ab	20.2±1.8b	113±5b	135±9a	140±12b
F Value		T	8.8**	3.1	64.1**	7.9**	1.7	25.9**	12.4**	4.5*	21.3**
		V	0.4	1.3	1.8	783.2**	50.45**	2.0	876.6**	70.7**	1.8
		Y	4.2	4.0	0.1	35.0**	0.7	4.2	35.6**	86.8**	234.4**
		T×V	2.9	0.2	2.4	1.9	1.9	3.7*	2.5	1.1	4.3*
		T×Y	0.5	0.1	2.6	5.2*	2.6	0.8	13.2**	13.9**	98.0**
		V×Y	4.3*	1.6	2.8	1.7	2.2	2.3	1.2	1.7	7.5**
		T×V×Y	0.0	0.7	0.5	3.4	1.2	0.4	3.0	1.0	2.2

Table 3

Table 4

Table 5

Fig. 4

Table 6

References 43

[1]	袁志章, 胡祝祥, 华荣 . 直播稻发展现状与应用前景分析. 耕作与栽培, 2008(6):5-6.
	YUAN Z Z, HU Z X, HUA R . Direct seeding rice and their current situation and application prospect. Tillage and Cultivation, 2008(6):5-6. (in Chinese)
[2]	王在满, 罗锡文, 唐相如, 马国辉, 张国忠, 曾山 . 水稻精量穴直播机具与农艺相结合的探讨//纪念中国农业工程学会成立30周年暨中国农业工程学会2009年学术年会. 中国农业工程学会, 2009: 6.
	WANG Z M, LUO X W, TANG X R, MA G H, ZHANG G Z, ZENG S . Study on combination of precision rice hill-drop drilling machines and agronomic techniques//International Conference on Computer Science and Application Engineering 2009. Chinese Society of Agricultural Engineering, 2009: 6. (in Chinese)
[3]	陈翻身, 许四五 . 水稻直播栽培三个技术瓶颈问题形成原因及对策. 中国稻米, 2006(2):33-34.
	CHEN F S, XU S W . Causes and countermeasures of three technical bottlenecks in direct seeding rice cultivation. China Rice, 2006(2):33-34. (in Chinese)
[4]	中国农村技术开发中心. 我国水稻机械化直播技术体系日臻完善. 中国农业科技导报, 2017,19(2):139.
	China Rural Technology Development Center. More and more perfect technology system of mechanized direct-sowing rice in China. Journal of Agricultural Science and Technology, 2017,19(2):139. (in Chinese)
[5]	KASHIWAGI T, HIROTSU N, UJIIE K, ISHIMARU K . Lodging resistance locus prl5 improves physical strength of the lower plant part under different conditions of fertilization in rice(Oryza sativa L.). Field Crops Research, 2010,115(1):107-115.
[6]	张岳平, 张玉烛, 屠乃美, 曾翔, 谢建红 . 水稻直播栽培发展现状及展望. 作物研究, 2005(S1):307-312.
	ZHANG Y P, ZHANG Y Z, TU N M, ZENG X, XIE J H . Status and prospect of rice direct cultivation. Crop Research, 2005(S1):307-312. (in Chinese)
[7]	杨波, 徐大勇, 张洪程 . 直播、机插与手栽水稻生长发育、产量及稻米品质比较研究. 扬州大学学报(农业与生命科学版), 2012,33(2):39-44.
	YANG B, XU D Y, ZHANG H C . Research on growth, yield, quality of rice under direct seeding, mechanical transplanting, and artificial transplanting. Journal of Yangzhou University (Agricultural and Life Science Edition), 2012,33(2):39-44. (in Chinese)
[8]	杨艳, 柏丽芹 . 直播稻倒伏的原因及防范措施. 现代农业科技, 2008(15) : 269-271.
	YANG Y, BAI L Q . Reasons and preventive measures for the lodging of direct seeding rice. Modern Agricultural Science and technology, 2008(15):269-271. (in Chinese)
[9]	许珂, 唐磊, 郭保卫, 张洪程, 霍中洋, 戴其根, 魏海燕 . 不同水直播方式对水稻植株抗倒特性研究. 华北农学报, 2014,29(6):226-232. doi: 10.7668/hbnxb.2014.06.038
	XU K, TANG L, GUO B W, ZHANG H C, HUO Z Y, DAI Q G, WEI H Y . Lodging resistance of rice under the different pattern of water direct-seeding cultivation method. Acta Agriculturae Boreali- Sinica. 2014,29(6):226-232. (in Chinese) doi: 10.7668/hbnxb.2014.06.038
[10]	范永义, 杨国涛, 陈敬, 蒋芬蒋芬 MUSLIM Q, 陈永军, 胡运高 . 硅钾肥配施对水稻茎秆理化性状及抗倒伏能力的影响. 西北植物学报. 2017,37(4):751-757.
	FAN Y Y, YANG G T, CHEN J, JIANG F, MUSLIM Q, CHEN Y J, HU Y G . The physical, chemical characters and lodging resistance of rice stem with silicon potassium collocation application. Acta Botanica Boreali-Occidentalia Sinica, 2017,37(4):751-757. (in Chinese)
[11]	许珂, 唐磊, 张洪程, 郭保卫, 霍中洋, 戴其根, 魏海燕, 韦还和 . 不同机械直播方式对水稻分蘖特性及产量的影响. 农业工程学报, 2014,30(13):43-52.
	XU K, TANG L, ZHANG H C, GUO B W, HUO Z Y, DAI Q G, WEI H Y, WEI H H . Effect of different mechanical direct seeding methods on tiller characteristics and yield of rice. Transactions of the Chinese Society of Agricultural Engineering, 2014,30(13):43-52. (in Chinese)
[12]	李木英, 陈关, 潘晓华, 石庆华, 谭雪明, 陈志攀 . 直播稻不同品种茎秆和根系性状与抗倒伏性关系. 中国稻米, 2012,18(2):17-21. doi: 10.3969/j.issn.1006-8082.2012.02.004
	LI M Y, CHEN G, PAN X H, SHI Q H, TAN X M, CHEN Z P . Relationship between traits of clum, root and lodging resistance in early rice varieties as the direct-seeded plant. China Rice, 2012,18(2):17-21. (in Chinese) doi: 10.3969/j.issn.1006-8082.2012.02.004
[13]	邹德堂, 秋太权, 赵宏伟, 崔成焕 . 水稻倒伏指数与其它性状的相关和通径分析. 东北农业大学学报, 1997,28(1):112-118.
	ZOU D T, QIU T Q, ZHAO H W, CUI C H . Correlation and path analysis on the lodging index and other characters in rice. Journal of Northeast Agricultural University, 1997,28(1):112-118. (in Chinese)
[14]	王庭杰 . 水稻茎组织构建与木质素代谢对抗倒伏的影响[D]. 新乡: 河南师范大学, 2015.
	WANG T J . Effects of stalk tissue and lignin metabolism on the lodging resistance of rice[D]. Xinxiang: Henan Normal University, 2015. (in Chinese)
[15]	蒋明金 . 氮肥运筹对直播水稻抗倒伏能力及氮素利用特征的影响[D]. 雅安: 四川农业大学, 2015.
	JIANG M J . Effect of nitrogen fertilizer management on the lodging-resistance capability and the characteristic of N utilization in hybrid rice[D]. Yaan: Sichuan Agricultural University, 2015. (in Chinese)
[16]	刘红芳 . 硅对水稻倒伏和白叶枯病抗性的影响[D]. 北京: 中国农业科学院, 2015.
	LIU H F . Effects of silicon on rice resistance against lodging and bacterial blight[D]. Beijing: Chinese Academy of Agricultural Sciences, 2015. (in Chinese)
[17]	刘立军, 袁莉民, 王志琴, 徐国伟, 陈云 . 旱种水稻倒伏生理原因分析与对策的初步研究. 中国水稻科学, 2002,16(3):225-230.
	LIU L J, YUAN L M, WANG Z Q, XU G W, CHEN Y . Preliminary studies on physiological reason and countermeasure of lodging in dry-cultivated rice. Chinese Journal of Rice Science, 2002,16(3):225-230. (in Chinese)
[18]	郭保卫, 朱大伟, 许轲, 张洪程, 周兴涛, 朱聪聪, 曹利强, 陈厚存, 陈京都, 戴其根, 霍中洋, 魏海燕, 李明银 . 有序摆抛栽对超级稻植株抗倒伏能力的影响. 中国水稻科学, 2015,29(1):45-55. doi: 10.3969/j.issn.10017216.2015.01.006
	GUO B W, ZHU D W, XU K, ZHANG H C, ZHOU X T, ZHU C C, CAO L Q, CHEN H C, CHEN J D, DAI Q G, HUO Z Y, WEI H Y, LI M Y . Effect of ordered transplanting and optimized broadcasting on the culm lodging resistance of super rice. Chinese Journal of Rice Science, 2015,29(1):45-55. (in Chinese) doi: 10.3969/j.issn.10017216.2015.01.006
[19]	陆江林, 张文毅, 金诚谦 . 我国水稻育插秧机械化制约因素分析. 中国农机化学报, 2013,34(2):30-34.
	LU J L, ZHANG W Y, JIN C Q . Analysis on constraining factors for seedling' s machine-raising and machine transplanting of rice in China. Journal of Chinese Agricultural Mechanization, 2013,34(2):30-34. (in Chinese)
[20]	许俊伟, 孟天瑶, 荆培培, 张洪程, 李超, 戴其根, 魏海燕, 郭保卫 . 机插密度对不同类型水稻抗倒伏能力及产量的影响. 作物学报, 2015,41(11):767-1776.
	XU J W, MENG T Y, JING P P, ZHANG H C, LI C, DAI Q G, WEI H Y, GUO B W . Effect of mechanically-transplanting density on lodging resistance and yield in different types of rice. Acta Agronomica Sinica, 2015,41(11):1767-1776. (in Chinese)
[21]	李国辉, 钟旭华, 田卡, 黄农荣, 潘俊峰, 何庭蕙 . 施氮对水稻茎秆抗倒伏能力的影响及其形态和力学机理. 中国农业科学, 2013,46(7):1323-1334. doi: 10.3864/j.issn.0578-1752.2013.07.003
	LI G H, ZHONG X H, TIAN K, HUANG N R, PAN J F, HE T H . Effect of nitrogen application on stem lodging resistance of rice and its morphological and mechanical mechanisms. Scientia Agricultura Sinica, 2013,46(7):1323-1334. (in Chinese) doi: 10.3864/j.issn.0578-1752.2013.07.003
[22]	ISLAM M S, PENG S, VISPERAS R M, EREFUL N, UDDIN BHUIYA M S, JULFIQUAR A W . Lodging-related morphological traits of hybrid rice in a tropical irrigated ecosystem. Field Crops Research, 2007,101(2):240-248.
[23]	SYROS T, YUPSANIS T, ZAFIRIADIS H, ECONOMOU A . Activity and isoforms of peroxidases, lignin and anatomy, during adventitious rooting in cuttings of Ebenus cretica L. Journal of Plant Physiology, 2004,161(1):69-77.
[24]	梅少华, 陈兴国, 田剑, 程应德, 吴海亚, 刘诗晴, 陈新平, 柯洪进, 周中全, 周志华 . 不同播种量和施氮量对黄华占直播产量及其构成因素的影响. 中国稻米, 2011,17(3):39-42.
	MEI S H, CHEN X G, TIAN J, CHENG Y D, WU H Y, LIU S Q, CHEN X P, KE H J, ZHOU Z Q, ZHOU Z H . Effects of different seeding amount and N fertilizer rate on Huang Hua Zhan's direct production and its components. China Rice, 2011,17(3):39-42. (in Chinese)
[25]	曾新宇 . 不同早稻品种的机直播方式和播种量研究[D]. 南昌: 江西农业大学, 2013.
	ZENG X Y . The Research in mechanization planting ways and seeding rates at different early direct seeding rice[D]. Nanchang: Jiangxi Agricultural University, 2013. (in Chinese)
[26]	张鸿, 朱从桦, 李其勇, 李星月, 郭展, 郑家国, 李旭毅 . 灌溉方式和施氮量对直播稻氮素和水分利用的影响. 中国生态农业学报, 2017,25(12):1802-1814.
	ZHANG H, ZHU C H, LI Q Y, LI X Y, GUO Z, ZHENG J G, LI X Y . Effect of irrigation management and nitrogen rate on nitrogen and water utilization of direct-seeded rice. Chinese Journal of Eco- Agriculture, 2017,25(12):1802-1814. (in Chinese)
[27]	郑天翔, 唐湘如, 罗锡文, 黎国喜, 王在满, 舒时富, 陈伟通 . 不同灌溉方式对精量穴直播超级稻生产的影响. 农业工程学报, 2010,26(8):52-55.
	ZHENG T X, TANG X R, LUO X W, LI G X, WANG Z M, SHU S F, CHEN W T . Effects of different irrigation methods on production of precision hill-direct-seeding super rice. Transactions of the Chinese Society of Agricultural Engineering, 2010,26(8):52-55. (in Chinese)
[28]	赵田芬, 韩根成, 沈庆雷 . 不同播期对直播稻株型及穗部性状影响的研究. 中国稻米, 2014,20(6):78-80. doi: 10.3969/j.issn.1006-8082.2014.06.023
	ZHAO T F, HAN G C, SHEN Q L . Effects of different sowing date on plant type and ear characters of direct seeded rice. China Rice, 2014,20(6):78-80. (in Chinese) doi: 10.3969/j.issn.1006-8082.2014.06.023
[29]	王在满 . 同步开沟起垄水稻机械化穴播技术研究[D]. 广州: 华南农业大学, 2016.
	WANG Z M . Design and experiments of precision rice hill-drop drilling technology with synchronous furrowing and ridging[D]. Guangzhou: South China Agricultural University, 2016. (in Chinese)
[30]	惠秀芬, 宗淑娟 . 不同覆土厚度对水稻秧苗素质的影响. 农民致富之友, 2013(9):49.
	HUI X F, ZONG S J . Effects of the variant thickness of soil covering on rice seedlings quality. Nong Min Zhi Fu Zhi You, 2013(9):49. (in Chinese)
[31]	凌启鸿 . 关于水稻轻简栽培问题的探讨. 中国稻米, 1997(5):3-9.
	LING Q H . Discussion on the cultivation of light and simplified rice cultivation China Rice, 1997(5):3-9. (in Chinese)
[32]	程建平, 罗锡文, 樊启洲, 张集文, 吴建平, 王在满, 臧英 . 不同种植方式对水稻生育特性和产量的影响. 华中农业大学学报, 2010,29(1) : 1-5. doi: 1000-2421（2010）01-0001-05
	CHENG J P, LUO X W, FAN Q Z, ZHANG J W, WU J P, WANG Z M, ZANG Y . Influence of different planting methods on growth and development characteristics and yield of rice. Journal of Huazhong Agricultural University, 2010,29(1):1-5. (in Chinese) doi: 1000-2421（2010）01-0001-05
[33]	骆鹏, 吴晗, 刘凯健, 王威 . 分析气候因素对水稻生育及产量的影响. 种子科技, 2017,35(4):110-111.
	LUO P, WU H, LIU K J, WANG W . Analysis the effects of climatic factors on rice growth and yield. Seed Science & Technology, 2017,35(4):110-111. (in Chinese)
[34]	高劲松, 董文佳 . 影响农业生产的主要气象因素. 农民致富之友, 2011(3):38.
	GAO J S, DONG W J . Climatic factors on agricultural production. Nong Min Zhi Fu Zhi You, 2011(3):38. (in Chinese)
[35]	罗锡文, 蒋恩臣, 王在满, 唐湘如, 李就好, 陈伟通 . 开沟起垄式水稻精量穴直播机的研制. 农业工程学报, 2008,24(12):52-56.
	LUO X W, JIANG E C, WANG Z M, TANG X R, LI J H, CHEN W T . Precision rice hill-drop drilling machine. Transactions of the Chinese Society of Agricultural Engineering, 2008,24(12):52-56. (in Chinese)
[36]	苏国兴 . 多胺分解代谢在大豆生长发育和耐盐生理中的作用[D]. 南京: 南京农业大学, 2006.
	SU G X . The roles of polyamine catabolism in development and salt tolerance of soybean seedlings[D]. Nanjing: Nanjing Agricultural University, 2006. (in Chinese)
[37]	OOKAWA T, ISHIHARA K V . Difference of the cell wall components affecting the bending stress of the culm in relation to the lodging resistance in paddy rice. Japanese Journal of Crop Science, 1993,62(3):378-384.
[38]	李杰, 张洪程, 龚金龙, 常勇, 戴其根, 霍中洋, 许轲, 魏海燕 . 不同种植方式对超级稻植株抗倒伏能力的影响. 中国农业科学, 2011,44(11):2234-2243. doi: 10.3864/j.issn.0578-1752.2011.11.004
	LI J, ZHANG H C, GONG J L, CHANG Y, DAI Q G, HUO Z Y, XU K, WEI H Y . Effects of different planting methods on the culm lodging resistance of super rice. Scientia Agricultura Sinica, 2011,44(11):2234-2243. (in Chinese) doi: 10.3864/j.issn.0578-1752.2011.11.004
[39]	萧长亮, 解保胜, 王安东, 王士强, 李春光, 那用光 . 氮和稀效唑调控对寒地水稻倒伏和产量的影响. 作物杂志, 2017(6):96-103.
	XIAO C L, XIE B S, WANG A D, WANG S Q, LI C G, NA Y G . Effects of nitrogen and uniconazole regulation on lodging resistance and yield of rice in cold region. Crops, 2017(6):96-103. (in Chinese)
[40]	贾维强, 谭雪明, 李木英, 石庆华, 潘晓华 . 不同机械直播穴距与播种量对早稻产量形成的影响. 江西农业大学学报, 2017,39(1):9-17.
	JIA W Q, TAN X M, LI M Y, SHI Q H, PAN X H . Effects of different hole spaces and seed quantities in machine-direct-seeding on yield formation of early season rice. Acta Agriculturae Universitatis Jiangxiensis, 2017,39(1):9-17. (in Chinese)
[41]	史鸿志, 朱德峰, 张玉屏, 向镜, 张义凯, 陈慧哲 . 机械穴直播对杂交水稻生长及产量的影响. 中国稻米, 2017,23(4):75-77.
	SHI H Z, ZHU D F, ZHANG Y P, XIANG J, ZHANG Y K, CHEN H Z . Effects of mechanical hill-drop drilling on growth and yield of hybrid rice. China Rice, 2017,23(4):75-77. (in Chinese)
[42]	徐庆琴, 骆建山, 徐翔 . 直播稻栽培技术. 现代农业科技, 2007(20):126.
	XU Q Q, LUO J S, XU X . Cultivation technology for direct seeding rice. Modern Agricultural Science and Technology, 2007(20):126. (in Chinese)
[43]	赵民军, 朱东安, 何吉昌, 谢绍祝, 邝茂平, 刘兴枝, 程义化, 谢春春 . 杂交晚稻免耕抛栽稻田落粒谷秧苗的防除方法. 杂交水稻, 2005,20(1):42-43.
	ZHAO M J, ZHU D A, HE J C, XIE S Z, KUANG M P, LIU X Z, CHENG Y H, XIE C C . Prevention and removal of volunteer rice seedlings in the fields by the zero-tillage and seedling-broadcasting cultivation of the second cropping hybrid rice. Hybrid Rice, 2005,20(1):42-43. (in Chinese)

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

Comments

Recommended 0

No Suggested Reading articles found!

年份 Year	品种 Variety	处理 Treatment	有效穗数 Effective panicle (m²)	每穗粒数 Grains per panicle	结实率 Filled grain rate (%)	千粒重 1000-grain weight (g)	产量 Yield ( kg·hm^-2 )
2017	中嘉早17 ZJZ17	MFP	297.4a	121.8a	81.2b	27.8a	6883.1a
		SBP	276.9b	117.2a	85.8a	27.5a	6571.5b
		SCP	270.8b	115.4a	85.7a	27.0a	6447.8c
	株两优171 ZLY171	MFP	340.5a	112.1a	84.2a	26.1a	7133.3a
		SBP	332.6ab	101.3b	85.2a	26.0a	6471.2b
		SCP	330.7b	97.7b	84.5a	25.4a	6415.0b
2018	中嘉早17 ZJZ17	MFP	300.0a	114.4a	92.5a	28.3a	7742.4a
		SBP	279.2ab	112.4a	93.5a	27.2b	7368.5b
		SCP	270.8b	113.5a	94.3a	26.3b	77407.9b
	株两优171 ZLY171	MFP	330.8a	108.7a	94.6a	27.2a	7850.7a
		SBP	313.1a	108.3a	90.4a	26.4b	7395.1b
		SCP	301.4a	107.6a	92.1a	25.9b	7369.1 b
F Value		T	5.7**	1.4	0.3	24.0**	29.7**
		V	57.5**	11.49**	0.54	59.2**	0.2
		Y	3.3	0.0	133.3**	0.5	226.5**
		T×V	0.4	0.2	2.9	0.8	1.9
		T×Y	0.4	1.0	2.1	6.1**	0.8
		V×Y	4.3^*	2.5	0.6	2.0	0.0
		T×V×Y	0.3	0.2	0.3	0.3	0.8

年份 Year	品种 Variety	处理 Treatment	株高 PH (cm)	重心高度GCH (cm)	节间长度 INL (cm)			节间粗度 IND (mm)			茎壁厚度 CWT (mm)
年份 Year	品种 Variety	处理 Treatment	株高 PH (cm)	重心高度GCH (cm)	I1	I2	I3	I1	I2	I3	I1	I2	I3
2017	中嘉早17 ZJZ17	MFP	90.5a	37.5a	3.6a	10.2a	17.0a	5.9a	4.8a	4.2a	2.9a	2.6a	2.5a
		SBP	88.8ab	36.8a	2.3ab	7.5b	17.9 a	6.0a	4.9a	3.7b	2.3b	2.0b	1.8b
		SCP	85.7b	35.0b	2.8b	10.4a	17.3a	5.9a	4.8a	4.1a	2.7a	2.5a	1.9b
	株两优171 ZLY171	MFP	98.4a	40.5a	8.1ab	13.5a	19.6ab	5.2a	4.6a	4.5a	2.1b	2.2a	2.2a
		SBP	97.5b	40.4b	7.5b	13.5a	20.2a	5.3a	4.6a	3.7b	2.8a	1.7b	1.3c
		SCP	93.8c	37.6c	8.3a	13.2a	17.2b	5.3a	4.8a	4.4a	2.0b	2.7a	1.8ab
2018	中嘉早17 ZJZ17	MFP	95.3b	45.7b	3.0a	11.9a	18.7a	6.0a	5.5a	5.2a	2.8a	2.4a	2.3a
		SBP	94.0b	47.0a	2.9a	10.6b	17.9a	5.9a	5.4a	4.5b	2.3c	2.1b	1.9b
		SCP	96.8a	45.4b	2.4a	11.5a	18.7a	6.1a	5.5a	4.9a	2.5b	2.2a	2.1b
	株两优171 ZLY171	MFP	97.2a	44.5b	6.9a	13.2a	20.2a	5.5a	5.2a	4.4a	2.4b	2.6a	2.2a
		SBP	94.6b	46.1a	7.8a	12.7a	20.5a	5.6a	5.1a	4.1b	2.7a	2.4a	1.4b
		SCP	95.4b	44.1b	7.4a	12.4a	19.7a	5.6a	5.3a	4.4a	2.4b	2.6a	1.8ab
F Value		T	7.0**	18.4**	2.1	0.5	0.8	0.1	0.2	9.9**	1.3	0.3	6.9**
		V	28.0**	14.7**	419.6**	92.5**	6.8*	17.4**	2.0	3.0	14.0**	3.4	2.8
		Y	12.3**	588.2**	2.3	1.7	2.3	4.7*	15.1**	19.9**	0.5	0.7	0.1
		T×V	0.0	0.6	0.3	1.7	0.7	0.2	0.1	0.1	2.3	11.3**	11.3**
		T×Y	0.1	8.2**	2.4	0.3	0.5	0.6	0.1	0.9	0.1	2.0	1.2
		V×Y	23.4**	56.6**	0.1	15.0**	0.0	2.1	0.1	16.0**	12.2**	2.2	3.2
		T×V×Y	0.1	0.5	0.1	2.1	0.3	0.5	0.0	0.9	1.0	5.4*	13.6**

年份 Year	品种 Variety	处理 Treatment	I1	I2	I3
2017	中嘉早17 ZJZ17	MFP	27.4a	20.1a	15.2a
		SBP	24.4b	19.6a	10.5c
		SCP	25.4b	17.7a	12.2b
	株两优171 ZLY171	MFP	26.1a	19.9a	11.3a
		SBP	24.6a	19.1a	10.9b
		SCP	22.9a	18.7a	9.1b
2018	中嘉早17 ZJZ17	MFP	30.2a	19.7a	13.9a
		SBP	26.6b	18.8a	10.7c
		SCP	27.7b	18.3a	11.5b
	株两优171 ZLY171	MFP	28.2a	19.4a	12.7a
		SBP	25.2b	18.2a	11.3b
		SCP	26.5b	17.6a	10.9b
F Value		T	6.5**	4.2*	42.4**
		V	4.1	0.3	27.1**
		Y	11.6**	1.23	1.8
		T×V	0.3	0.2	13.9**
		T×Y	0.1	0.7	14.5**
		V×Y	0.4	0.9	0.3
		T×V×Y	0.4	0.8	2.7

指标 Index	抗折力Breaking resistance			倒伏指数Lodging index
指标 Index	I1	I2	I3	I1	I2	I3
株高PH	0.156	0.169	-0.123	0.001	0.037	-0.063
重心高度GCH	0.471**	-0.103	0.048	-0.142	0.211	-0.093
节间长度INL	-0.275	0.097	-0.015	-0.284	0.034	-0.204
节间粗度IND	0.423*	-0.091	0.168	0.022	0.152	-0.123
茎壁厚度CWT	0.432**	0.311	0.301	-0.144	-0.082	-0.143
节间干重DWI	0.443**	0.377**	0.496**	-0.418**	0.041	-0.439**
单位长度节间干重DLI	0.445**	0.240	0.424**	0.214	0.065	-0.257
单位体积节间干重DVI	0.419*	0.234	0.263	0.193	-0.059	-0.240

指标 Index	抗折力Breaking resistance			倒伏指数Lodging index
指标 Index	I1	I2	I3	I1	I2	I3
木质素Lignin	0.571*	0.538*	0.801**	-0.207	-0.263	-0.069

Artificial Simulation of Hill-Drop Drilling Mechanical Technology to Improve Yield and Lodging Resistance of Early Season Indica Rice

RichHTML

PDF

Abstract

Cite this article

share this article

Figures/Tables 10

References 43

Related Articles 15

Metrics

Comments

Recommended 0

[1]	ZHANG XiaoLi, TAO Wei, GAO GuoQing, CHEN Lei, GUO Hui, ZHANG Hua, TANG MaoYan, LIANG TianFeng. Effects of Direct Seeding Cultivation Method on Growth Stage, Lodging Resistance and Yield Benefit of Double-Cropping Early Rice [J]. Scientia Agricultura Sinica, 2023, 56(2): 249-263.
[2]	YAN YanGe, ZHANG ShuiQin, LI YanTing, ZHAO BingQiang, YUAN Liang. Effects of Dextran Modified Urea on Winter Wheat Yield and Fate of Nitrogen Fertilizer [J]. Scientia Agricultura Sinica, 2023, 56(2): 287-299.
[3]	XU JiuKai, YUAN Liang, WEN YanChen, ZHANG ShuiQin, LI YanTing, LI HaiYan, ZHAO BingQiang. Nitrogen Fertilizer Replacement Value of Livestock Manure in the Winter Wheat Growing Season [J]. Scientia Agricultura Sinica, 2023, 56(2): 300-313.
[4]	WANG CaiXiang,YUAN WenMin,LIU JuanJuan,XIE XiaoYu,MA Qi,JU JiSheng,CHEN Da,WANG Ning,FENG KeYun,SU JunJi. Comprehensive Evaluation and Breeding Evolution of Early Maturing Upland Cotton Varieties in the Northwest Inland of China [J]. Scientia Agricultura Sinica, 2023, 56(1): 1-16.
[5]	ZHAO ZhengXin,WANG XiaoYun,TIAN YaJie,WANG Rui,PENG Qing,CAI HuanJie. Effects of Straw Returning and Nitrogen Fertilizer Types on Summer Maize Yield and Soil Ammonia Volatilization Under Future Climate Change [J]. Scientia Agricultura Sinica, 2023, 56(1): 104-117.
[6]	ZHANG Wei,YAN LingLing,FU ZhiQiang,XU Ying,GUO HuiJuan,ZHOU MengYao,LONG Pan. Effects of Sowing Date on Yield of Double Cropping Rice and Utilization Efficiency of Light and Heat Energy in Hunan Province [J]. Scientia Agricultura Sinica, 2023, 56(1): 31-45.
[7]	XIONG WeiYi,XU KaiWei,LIU MingPeng,XIAO Hua,PEI LiZhen,PENG DanDan,CHEN YuanXue. Effects of Different Nitrogen Application Levels on Photosynthetic Characteristics, Nitrogen Use Efficiency and Yield of Spring Maize in Sichuan Province [J]. Scientia Agricultura Sinica, 2022, 55(9): 1735-1748.
[8]	LI YiLing,PENG XiHong,CHEN Ping,DU Qing,REN JunBo,YANG XueLi,LEI Lu,YONG TaiWen,YANG WenYu. Effects of Reducing Nitrogen Application on Leaf Stay-Green, Photosynthetic Characteristics and System Yield in Maize-Soybean Relay Strip Intercropping [J]. Scientia Agricultura Sinica, 2022, 55(9): 1749-1762.
[9]	GUO ShiBo,ZHANG FangLiang,ZHANG ZhenTao,ZHOU LiTao,ZHAO Jin,YANG XiaoGuang. The Possible Effects of Global Warming on Cropping Systems in China XIV. Distribution of High-Stable-Yield Zones and Agro-Meteorological Disasters of Soybean in Northeast China [J]. Scientia Agricultura Sinica, 2022, 55(9): 1763-1780.
[10]	WANG HaoLin,MA Yue,LI YongHua,LI Chao,ZHAO MingQin,YUAN AiJing,QIU WeiHong,HE Gang,SHI Mei,WANG ZhaoHui. Optimal Management of Phosphorus Fertilization Based on the Yield and Grain Manganese Concentration of Wheat [J]. Scientia Agricultura Sinica, 2022, 55(9): 1800-1810.
[11]	GUI RunFei,WANG ZaiMan,PAN ShengGang,ZHANG MingHua,TANG XiangRu,MO ZhaoWen. Effects of Nitrogen-Reducing Side Deep Application of Liquid Fertilizer at Tillering Stage on Yield and Nitrogen Utilization of Fragrant Rice [J]. Scientia Agricultura Sinica, 2022, 55(8): 1529-1545.
[12]	LIAO Ping,MENG Yi,WENG WenAn,HUANG Shan,ZENG YongJun,ZHANG HongCheng. Effects of Hybrid Rice on Grain Yield and Nitrogen Use Efficiency: A Meta-Analysis [J]. Scientia Agricultura Sinica, 2022, 55(8): 1546-1556.
[13]	LI Qian,QIN YuBo,YIN CaiXia,KONG LiLi,WANG Meng,HOU YunPeng,SUN Bo,ZHAO YinKai,XU Chen,LIU ZhiQuan. Effect of Drip Fertigation Mode on Maize Yield, Nutrient Uptake and Economic Benefit [J]. Scientia Agricultura Sinica, 2022, 55(8): 1604-1616.
[14]	QIN YuQing,CHENG HongBo,CHAI YuWei,MA JianTao,LI Rui,LI YaWei,CHANG Lei,CHAI ShouXi. Increasing Effects of Wheat Yield Under Mulching Cultivation in Northern of China: A Meta-Analysis [J]. Scientia Agricultura Sinica, 2022, 55(6): 1095-1109.
[15]	TAN XianMing,ZHANG JiaWei,WANG ZhongLin,CHEN JunXu,YANG Feng,YANG WenYu. Prediction of Maize Yield in Relay Strip Intercropping Under Different Water and Nitrogen Conditions Based on PLS [J]. Scientia Agricultura Sinica, 2022, 55(6): 1127-1138.