Reducing and Delaying Nitrogen Recommended by Leaf Critical SPAD Value Was More Suitable for Nitrogen Utilization of Spring Wheat under a New Type of Drip-Irrigated System

Reducing and Delaying Nitrogen Recommended by Leaf Critical SPAD Value Was More Suitable for Nitrogen Utilization of Spring Wheat under a New Type of Drip-Irrigated System

Timely and accurate judgment of the nitrogen nutritional status of crops is the key to develop an optimal nitrogen application strategy. However, the evaluation criteria of nitrogen nutrition and nitrogen application strategies at each growth stage of wheat are not clear for the new type of drip-irr...

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Bibliographic Details
Main Authors: Wenliang Wan, Yanhui Zhao, Jing Xu, Kaige Liu, Sihui Guan, Yaqian Chai, Hongxing Cui, Pei Wu, Ming Diao
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Agronomy
Subjects:
drip irrigation
nitrogen nutrition
planting pattern
SPAD value
spring wheat
Online Access:https://www.mdpi.com/2073-4395/12/10/2331

Internet

https://www.mdpi.com/2073-4395/12/10/2331

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