Root-Knot Density as a New Index Can Quantitatively Diagnose the Damage of Root Nematodes to Plant Growth

Root-Knot Density as a New Index Can Quantitatively Diagnose the Damage of Root Nematodes to Plant Growth

Root-knot nematode disease occurs frequently due to continuous monocropping and excessive water and nitrogen input. The disease degree and gall index are often used to evaluate the damage of root-knot disease. However, the weak correlation between these two indicators to tobacco leaf dry weight has...

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Bibliographic Details
Main Authors: Miaomiao Fan, Jiangzhou Li, Kuai Dai, Meiju Liu, Wenbing Zhou, Limeng Zhang, Shan Lin
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Agronomy
Subjects:
root-knot density
nematode disease degree
gall index
tobacco leaf dry weight
root morphology
Online Access:https://www.mdpi.com/2073-4395/13/1/136

Internet

https://www.mdpi.com/2073-4395/13/1/136

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