Effects of Sowing Mode on Lodging Resistance and Grain Yield in Winter Wheat
For improving lodging resistance and increasing grain yield in wheat in the Yellow-Huai River Basin in China, different sowing modes have been investigated. Conventionally, the small-flat-plot sowing mode has been adopted in wheat cultivation. However, this sowing mode leads to heavy lodging and low...
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2021-07-01
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doaj-04d86aba1bcf46b7acdeffebef2fb2e72021-07-23T13:26:32ZengMDPI AGAgronomy2073-43952021-07-01111378137810.3390/agronomy11071378Effects of Sowing Mode on Lodging Resistance and Grain Yield in Winter WheatLifeng Wu0Xiaowei Han1Shahidul Islam2Shengnan Zhai3Hui Zhao4Guoshun Zhang5Gangzhu Cui6Feng Zhang7Wenliang Han8Xiaosheng You9Zhengchun Ju10Peng Lv11Jiangming Zhou12Qi Gao13Baoming Cui14Yanfang Wu15Zhichao Yang16Qier Liu17Fan Yang18Jingjuan Zhang19Hang Liu20Binzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaBinzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaAustralia—China Joint Centre for Wheat Improvement, Western Australian State Agriculture Biotechnology Center, College of Science, Health, Engineering and Education, Murdoch University, Perth, WA 6150, AustraliaCrop Research Institute, Shandong Academy of Agricultural Sciences, Jinan 250100, ChinaCollege of Plant Health and Medicine, Qingdao Agricultural University, Qingdao 265200, ChinaBinzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaBinzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaBinzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaBinzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaBinzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaShandong Agricultural Technology Extending Station, Shandong Agricultural and Rural Hall, Jinan 215600, ChinaShandong Agricultural Technology Extending Station, Shandong Agricultural and Rural Hall, Jinan 215600, ChinaBinzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaBinzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaBinzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaBinzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaBinzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaAustralia—China Joint Centre for Wheat Improvement, Western Australian State Agriculture Biotechnology Center, College of Science, Health, Engineering and Education, Murdoch University, Perth, WA 6150, AustraliaAustralia—China Joint Centre for Wheat Improvement, Western Australian State Agriculture Biotechnology Center, College of Science, Health, Engineering and Education, Murdoch University, Perth, WA 6150, AustraliaAustralia—China Joint Centre for Wheat Improvement, Western Australian State Agriculture Biotechnology Center, College of Science, Health, Engineering and Education, Murdoch University, Perth, WA 6150, AustraliaBinzhou Academy of Agricultural Sciences, Binzhou 256603, ChinaFor improving lodging resistance and increasing grain yield in wheat in the Yellow-Huai River Basin in China, different sowing modes have been investigated. Conventionally, the small-flat-plot sowing mode has been adopted in wheat cultivation. However, this sowing mode leads to heavy lodging and low land use efficiency. In this study, a new sowing mode, high-low-plot sowing mode with two more rows sowed on the high plot, was investigated. Two cultivars, Hengguan 35 and Jimai 44 were used for two seasonal field experiments from 2018 to 2020. The results showed that grain yield improved with the high-low sowing mode by as much as 25% since more spikes per unit area were observed concomitant with reduced stem lodging. The grain yield increase was mainly due to the enhanced spike number per m<sup>2</sup>, while the lodging resistance was improved through the lowered plant height and the center of gravity height. This research proves that the high-low-plot sowing mode is an improved sowing mode for producing greater grain yield with better lodging resistance in the wheat production area in northern China.https://www.mdpi.com/2073-4395/11/7/1378grain yieldhigh-and-low-plot sowing modelodging resistancesmall-flat-plot sowing modewheat |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Lifeng Wu Xiaowei Han Shahidul Islam Shengnan Zhai Hui Zhao Guoshun Zhang Gangzhu Cui Feng Zhang Wenliang Han Xiaosheng You Zhengchun Ju Peng Lv Jiangming Zhou Qi Gao Baoming Cui Yanfang Wu Zhichao Yang Qier Liu Fan Yang Jingjuan Zhang Hang Liu |
spellingShingle |
Lifeng Wu Xiaowei Han Shahidul Islam Shengnan Zhai Hui Zhao Guoshun Zhang Gangzhu Cui Feng Zhang Wenliang Han Xiaosheng You Zhengchun Ju Peng Lv Jiangming Zhou Qi Gao Baoming Cui Yanfang Wu Zhichao Yang Qier Liu Fan Yang Jingjuan Zhang Hang Liu Effects of Sowing Mode on Lodging Resistance and Grain Yield in Winter Wheat Agronomy grain yield high-and-low-plot sowing mode lodging resistance small-flat-plot sowing mode wheat |
author_facet |
Lifeng Wu Xiaowei Han Shahidul Islam Shengnan Zhai Hui Zhao Guoshun Zhang Gangzhu Cui Feng Zhang Wenliang Han Xiaosheng You Zhengchun Ju Peng Lv Jiangming Zhou Qi Gao Baoming Cui Yanfang Wu Zhichao Yang Qier Liu Fan Yang Jingjuan Zhang Hang Liu |
author_sort |
Lifeng Wu |
title |
Effects of Sowing Mode on Lodging Resistance and Grain Yield in Winter Wheat |
title_short |
Effects of Sowing Mode on Lodging Resistance and Grain Yield in Winter Wheat |
title_full |
Effects of Sowing Mode on Lodging Resistance and Grain Yield in Winter Wheat |
title_fullStr |
Effects of Sowing Mode on Lodging Resistance and Grain Yield in Winter Wheat |
title_full_unstemmed |
Effects of Sowing Mode on Lodging Resistance and Grain Yield in Winter Wheat |
title_sort |
effects of sowing mode on lodging resistance and grain yield in winter wheat |
publisher |
MDPI AG |
series |
Agronomy |
issn |
2073-4395 |
publishDate |
2021-07-01 |
description |
For improving lodging resistance and increasing grain yield in wheat in the Yellow-Huai River Basin in China, different sowing modes have been investigated. Conventionally, the small-flat-plot sowing mode has been adopted in wheat cultivation. However, this sowing mode leads to heavy lodging and low land use efficiency. In this study, a new sowing mode, high-low-plot sowing mode with two more rows sowed on the high plot, was investigated. Two cultivars, Hengguan 35 and Jimai 44 were used for two seasonal field experiments from 2018 to 2020. The results showed that grain yield improved with the high-low sowing mode by as much as 25% since more spikes per unit area were observed concomitant with reduced stem lodging. The grain yield increase was mainly due to the enhanced spike number per m<sup>2</sup>, while the lodging resistance was improved through the lowered plant height and the center of gravity height. This research proves that the high-low-plot sowing mode is an improved sowing mode for producing greater grain yield with better lodging resistance in the wheat production area in northern China. |
topic |
grain yield high-and-low-plot sowing mode lodging resistance small-flat-plot sowing mode wheat |
url |
https://www.mdpi.com/2073-4395/11/7/1378 |
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