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Understanding the adaptive mechanisms of plants to enhance phosphorus use efficiency on podzolic soils in boreal agroecosystems
NADEEM, Muhammad
Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] [MUN]
Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] [MUN]
WU, Jiaxu
Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] [MUN]
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Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] [MUN]
NADEEM, Muhammad
Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] [MUN]
Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] [MUN]
WU, Jiaxu
Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] [MUN]
Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] [MUN]
KEDIR, Amana Jemal
Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] [MUN]
Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] [MUN]
CHEEMA, Mumtaz
Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] [MUN]
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Memorial University of Newfoundland = Université Memorial de Terre-Neuve [St. John's, Canada] [MUN]
Language
en
Article de revue
This item was published in
Frontiers in Plant Science. 2022-03-15, vol. 13, p. 1-23
Frontiers
English Abstract
Being a macronutrient, phosphorus (P) is the backbone to complete the growth cycle of plants. However, because of low mobility and high fixation, P becomes the least available nutrient in podzolic soils; hence, enhancing ...Read more >
Being a macronutrient, phosphorus (P) is the backbone to complete the growth cycle of plants. However, because of low mobility and high fixation, P becomes the least available nutrient in podzolic soils; hence, enhancing phosphorus use efficiency (PUE) can play an important role in different cropping systems/crop production practices to meet ever-increasing demands in food, fiber, and fuel. Additionally, the rapidly decreasing mineral phosphate rocks/stocks forced to explore alternative resources and methods to enhance PUE either through improved seed P reserves and their remobilization, P acquisition efficiency (PAE), or plant's internal P utilization efficiency (IPUE) or both for sustainable P management strategies. The objective of this review article is to explore and document important domains to enhance PUE in crop plants grown on Podzol in a boreal agroecosystem. We have discussed P availabilities in podzolic soils, root architecture and morphology, root exudates, phosphate transporters and their role in P uptake, different contributors to enhance PAE and IPUE, and strategies to improve plant PUE in crops grown on podzolic soils deficient in P and acidic in nature.Read less <
English Keywords
acidic soils
nutrient use efficiency
podzol
P transporters
root architecture
seed P reserves
short growth seasons
sustainable agroecosystem
Origin
Hal imported
