Yield and Quality in Main and Ratoon Crops of Grain Sorghum Under Different Nitrogen Rates and Planting Densities

Ratooning is the cultivation practice of two harvests in one cropping season by producing a second crop from the original stubble, which could provide higher resource use efficiency and economic benefit compared with direct sown crops. Nitrogen (N) fertilizer and planting density (D) play a vital ro...

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Bibliographic Details

Published in:	Frontiers in Plant Science
Main Authors:	Yu Zhou, Juan Huang, Zebi Li, Yu Wu, Jijun Zhang, Yaqin Zhang
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2022-01-01
Subjects:	grain sorghum ratooning yield quality nitrogen fertilizer planting density
Online Access:	https://www.frontiersin.org/articles/10.3389/fpls.2021.778663/full