Effect of Different Harvest Periods on Dry Matter Accumulation and Quality of Silage Maize

Lanfang Bai, Lanfang Bai, Xiangqian Zhang, Xiangqian Zhang, Zhanyuan Lu, Zhanyuan Lu, Zhanyuan Lu, Yufen Wang, Yanan Liu, Yanan Liu, Fengcheng Sun, Fengcheng Sun, Chunlei Xue, Xiangyu Du, Xiangyu Du, Lirong Chen, Lirong Chen

2022

Abstract

Harvest period is a key factor affecting the amount and quality of dry matter accumulation in silage maize. To clarify the dry matter accumulation characteristics and quality changes of silage maize in medium maturity areas of Inner Mongolia at different harvest periods, theoretical basis and practical guidance can be provided for determining the appropriate harvesting period of silage maize. In this study, we systematically analyzed the dynamic changes of plant height, leaf area index, dry and fresh weight accumulation and whole plant quality indicators of four maize varieties, Xianyuea 335, Lihe 1, Jinchuang 998 and Zhongxing silage 1, at six different harvest periods. The results showed that there was no significant effect of different harvest periods on silage maize plant height, while leaf area index, fresh weight, dry matter quality and nutritional quality had some differences between harvest periods. The quality of silage maize was excellent from 1/2 to 3/4 of the kernel milk line position, with dry matter quality ranging from 0.68% to 96.71% higher than other harvesting periods and RFV ranging from 15.46% to 49.83% higher than other harvest periods.

Paper Citation

in Harvard Style

Bai L., Zhang X., Lu Z., Wang Y., Liu Y., Sun F., Xue C., Du X. and Chen L. (2022). Effect of Different Harvest Periods on Dry Matter Accumulation and Quality of Silage Maize. In Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB, ISBN 978-989-758-595-1, pages 1145-1152. DOI: 10.5220/0011381200003443

in Bibtex Style

@conference{icbeb22,
author={Lanfang Bai and Xiangqian Zhang and Zhanyuan Lu and Yufen Wang and Yanan Liu and Fengcheng Sun and Chunlei Xue and Xiangyu Du and Lirong Chen},
title={Effect of Different Harvest Periods on Dry Matter Accumulation and Quality of Silage Maize},
booktitle={Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB,},
year={2022},
pages={1145-1152},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011381200003443},
isbn={978-989-758-595-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB,
TI - Effect of Different Harvest Periods on Dry Matter Accumulation and Quality of Silage Maize
SN - 978-989-758-595-1
AU - Bai L.
AU - Zhang X.
AU - Lu Z.
AU - Wang Y.
AU - Liu Y.
AU - Sun F.
AU - Xue C.
AU - Du X.
AU - Chen L.
PY - 2022
SP - 1145
EP - 1152
DO - 10.5220/0011381200003443