Abstract
Background: Water shortage is a key obstacle to the sustainable supply of food to the world and Indian population, since largest consumptive water use. This research paper determines he water footprint of green and blue water for groundnut under an irrigated conditions during different seasons. Methods: The field experiments were conducted at Agricultural College and Research Institute, Tamil Nadu Agricultural University, Madurai, Tamil Nadu during summer, kharif and rabi 2016-2018. The experiments were laid out in a split-plot design with three replications. The main plot consisted of three levels of irrigation scheduling namely 0.8, 0.6 and 0.4 IW/CPE ratios and sub-plots comprised of four nutrient management practices viz., 75% of RDF with 5 tones/ha of charred rice husk, 50% of RDF with 5 tones/ha of charred rice husk, 75% of RDF with 5 tones/ha of charred rice husk along with seed treatment of Arbuscular mycorrhiza and 50% of RDF with 5 tones/ha of charred rice husk along with seed treatment Arbuscular mycorrhiza. Result: The study revealed that the growth attributes, pod yield and haulm yield, rain and irrigation water content and water use studies of groundnut were registered higher with irrigation scheduling at 0.8 IW/CPE ratios along with the application of 75% RDF and 5 tones/ha of charred rice husk as basal with seed treatment of Arbuscular mycorrhiza. The higher green water content has been recorded with irrigation scheduling at 0.6 and 0.4 IW/CPE ratios during summer’ and kharif’ 2017. The higher blue water content was recorded under irrigation scheduling at 0.8 IW/CPE ratios during all three seasons.
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Claims 7
Claim · model-written summary
The 0.8 IW/CPE and 75% RDF plus charred rice husk and mycorrhiza treatment gave higher groundnut growth attributes.
- Taxon
- groundnut
Arachis hypogaeae0 - Treatment
- irrigation scheduling at 0.8 IW/CPE ratios along with the application of 75% RDF and 5 tones/ha of charred rice husk as basal with seed treatment of Arbuscular mycorrhizae0
- Interactor
- Arbuscular mycorrhizae0symbiont
- Outcome
- growth attributese0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The study revealed that the growth attributes, pod yield and haulm yield, rain and irrigation water content and water use studies of groundnut were registered higher with irrigation scheduling at 0.8 IW/CPE ratios along with the application of 75% RDF and 5 tones/ha of charred rice husk as basal with seed treatment of Arbuscular mycorrhiza”
Claim · model-written summary
The combined 0.8 IW/CPE, nutrient and mycorrhiza treatment gave higher pod yield.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- irrigation scheduling at 0.8 IW/CPE ratios along with the application of 75% RDF and 5 tones/ha of charred rice husk as basal with seed treatment of Arbuscular mycorrhizae0
- Interactor
- Arbuscular mycorrhizae0symbiont
- Outcome
- pod yielde0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The study revealed that the growth attributes, pod yield and haulm yield, rain and irrigation water content and water use studies of groundnut were registered higher with irrigation scheduling at 0.8 IW/CPE ratios along with the application of 75% RDF and 5 tones/ha of charred rice husk as basal with seed treatment of Arbuscular mycorrhiza”
Claim · model-written summary
The combined 0.8 IW/CPE, nutrient and mycorrhiza treatment gave higher haulm yield.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- irrigation scheduling at 0.8 IW/CPE ratios along with the application of 75% RDF and 5 tones/ha of charred rice husk as basal with seed treatment of Arbuscular mycorrhizae0
- Interactor
- Arbuscular mycorrhizae0symbiont
- Outcome
- haulm yielde0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The study revealed that the growth attributes, pod yield and haulm yield, rain and irrigation water content and water use studies of groundnut were registered higher with irrigation scheduling at 0.8 IW/CPE ratios along with the application of 75% RDF and 5 tones/ha of charred rice husk as basal with seed treatment of Arbuscular mycorrhiza”
Claim · model-written summary
The combined 0.8 IW/CPE treatment gave higher rain and irrigation water content and water-use measures.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- irrigation scheduling at 0.8 IW/CPE ratios along with the application of 75% RDF and 5 tones/ha of charred rice husk as basal with seed treatment of Arbuscular mycorrhizae0
- Interactor
- Arbuscular mycorrhizae0symbiont
- Outcome
- rain and irrigation water content and water use studiese0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The study revealed that the growth attributes, pod yield and haulm yield, rain and irrigation water content and water use studies of groundnut were registered higher with irrigation scheduling at 0.8 IW/CPE ratios along with the application of 75% RDF and 5 tones/ha of charred rice husk as basal with seed treatment of Arbuscular mycorrhiza”
Claim · model-written summary
Irrigation at 0.6 IW/CPE gave higher green water content in summer and kharif 2017.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- 0.6e0
- Outcome
- green water contente0
- Direction
- highere0
- Qualifier
- summer’ and kharif’ 2017e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The higher green water content has been recorded with irrigation scheduling at 0.6 and 0.4 IW/CPE ratios during summer’ and kharif’ 2017”
t0“Groundnut (Arachis hypogaea L.)”
Claim · model-written summary
Irrigation at 0.4 IW/CPE gave higher green water content in summer and kharif 2017.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- 0.4 IW/CPE ratiose0
- Outcome
- green water contente0
- Direction
- highere0
- Qualifier
- summer’ and kharif’ 2017e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The higher green water content has been recorded with irrigation scheduling at 0.6 and 0.4 IW/CPE ratios during summer’ and kharif’ 2017”
t0“Groundnut (Arachis hypogaea L.)”
Claim · model-written summary
Irrigation at 0.8 IW/CPE gave higher blue water content in all three seasons.
- Taxon
- GroundnutArachis hypogaeat0
- Treatment
- 0.8 IW/CPE ratiose0
- Outcome
- blue water contente0
- Direction
- highere0
- Qualifier
- all three seasonse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The higher blue water content was recorded under irrigation scheduling at 0.8 IW/CPE ratios during all three seasons”
t0“Groundnut (Arachis hypogaea L.)”
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