Biochar induced improvement in root system architecture enhances nutrient assimilation by cotton plant seedlings
نویسندگان
چکیده
منابع مشابه
Untapping root system architecture for crop improvement
Roots are the first organ to sense water deficit, and at the same time they extract virtually all those mineral nutrients from soil that are consumed by humans. Soil resource acquisition under challenging conditions such as drought is a primary limitation on plant productivity, resulting in low yields and thus food insecurity in the poorest countries. Indeed, in overall global agriculture, drou...
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H.M.S. designed the simulation experiments, analyzed the data, wrote the article with 20 contributions and critical review of all authors; J.A.P. programmed and guided simulation 21 experiments, data analysis, and interpretation; T.W. designed the field experiments and provided 22 assistance soil coring; C.K. programmed and implemented the root water uptake model in 23 SimRoot and contributed t...
متن کاملCotton Seedlings by Rhizoctonia solani
HOWELL, C. R. 1978. Seed treatment with L-sorbose to control damping-off of cotton seedlings by Rhizoctonia solani. Phytopathology 68:1096-1098. The keto sugar, L-sorbose, inhibits hyphal extension and accumulate in the soil. When applied to seed in crystalline promotes profuse branching in Rhizoctonia solani. When form with sticker, L-sorbose is highly water soluble and may applied to cotton s...
متن کاملPotential Enhancement of Plant Iron Assimilation by Microbial-Induced Root Exudation of Phenolic Compounds
Iron (Fe) deficiency in crop plants is a modern agricultural problem worldwide. Although multiple strategies have been evolved to improve Fe assimilation, some plant species, especially dicots and nongraminaceous monocots (strategy I plants), cannot avoid Fe deficiency in low Fe-availability soils. It is well documented that graminaceous plants (strategy II plants) employ the chelationbased Fe ...
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BACKGROUND We have limited understanding of root foraging responses when plants were simultaneously exposed to nutrient heterogeneity and competition, and our goal was to determine whether and how plants integrate information about nutrients and neighbors in root foraging processes. METHODOLOGY/PRINCIPAL FINDINGS The experiment was conducted in split-containers, wherein half of the roots of s...
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ژورنال
عنوان ژورنال: BMC Plant Biology
سال: 2021
ISSN: 1471-2229
DOI: 10.1186/s12870-021-03026-1