High Temperatures During the Seed-Filling Period Decrease Seed Nitrogen Amount in Pea (Pisum sativum L.): Evidence for a Sink Limitation

High Temperatures During the Seed-Filling Period Decrease Seed Nitrogen Amount in Pea (Pisum sativum L.): Evidence for a Sink Limitation

Higher temperatures induced by the on-going climate change are a major cause of yield reduction in legumes. Pea (Pisum sativum L.) is an important annual legume crop grown in temperate regions for its high seed nitrogen (N) concentration. In addition to yield, seed N amount at harvest is a crucial c...

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Bibliographic Details
Main Authors: Annabelle Larmure, Nathalie G. Munier-Jolain
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-12-01
Series:Frontiers in Plant Science
Subjects:
high temperatures
Pisum sativum L
Seed N amount
N partitioning
15N labeling
seed-filling
Online Access:https://www.frontiersin.org/article/10.3389/fpls.2019.01608/full

Internet

https://www.frontiersin.org/article/10.3389/fpls.2019.01608/full

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