Abstract
The experiment was conducted during rabi season of 2015-16 and 2016-17 at District Seed Farm under Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, Nadia, West Bengal with a view to performance of rabi groundnut under polythene mulch and finally to validate the productivity enhancement through inoculation of newly isolated rhizobium. The design of the experiment was split plot with three replications. The main plot comprises viz., Mo: Without mulch; M1: With mulch and subplot treatment was nutrient management viz., F1: 100% RDN; F2: 75 % RDN; F3: 50 % RDN; F4: 100% RDN+ rhizobium; F5: 75% RDN+ rhizobium; F6: 50% RDN+ rhizobium; F7: Rhizobium. White, transparent 7 micron polythene was used as mulching. The newly isolated rhizobium strain was inoculated with groundnut variety TG51. Germination % was found maximum and days to germination were less under polythene mulch as compared to without mulch. Plant height increased steadily under both polythene mulching and soil application of inorganic fertilizer (100% of RDN) along with rhizobium. Dry matter production, CGR and number of nodules plant-1 were further influenced under inorganic fertilizer application to groundnut rather polythene mulch but it was further increased when rhizobium was supplemented with inorganic fertilizer. Polythene mulch had greater influence to increase the yield attributes and kernel yield of groundnut and significantly higher kernel yield was found under polythene mulch over without mulch. Incremental doses of soil application of inorganic nitrogen either 75% or100% of RDN gave the higher kernel yield as compared to 50 % of RDN. Higher BCR was found under polythene mulch treatment and 100 % RDN along with rhizobium. 25 % of soil application of inorganic nitrogen could be replaced by inclusion of location specific strain of a fresher rhizobium to achieve the optimum yield of groundnut kernel.
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Claims 9
Claim · model-written summary
Polythene mulch maximized germination percentage versus no mulch.
- Taxon
- groundnut
Arachis hypogaeat0 - Treatment
- polythene mulche0
- Outcome
- Germination %e0
- Direction
- maximume0
- Comparator
- without mulche0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Germination % was found maximum and days to germination were less under polythene mulch as compared to without mulch”
t0“Productivity Enhancement of Rabi Groundnut (Arachis hypogaea L.) under Polythene Mulching and Rhizobium Inoculation under New Alluvial Zone of West Bengal”
Claim · model-written summary
Polythene mulch reduced days to germination versus no mulch.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- polythene mulche0
- Outcome
- days to germinatione0
- Direction
- lesse0
- Comparator
- without mulche0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Germination % was found maximum and days to germination were less under polythene mulch as compared to without mulch”
t0“Productivity Enhancement of Rabi Groundnut (Arachis hypogaea L.) under Polythene Mulching and Rhizobium Inoculation under New Alluvial Zone of West Bengal”
Claim · model-written summary
Plant height increased with mulch and full fertilizer plus rhizobium.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- polythene mulchinge0
- Outcome
- Plant heighte0
- Direction
- increasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plant height increased steadily under both polythene mulching and soil application of inorganic fertilizer (100% of RDN) along with rhizobium”
t0“Productivity Enhancement of Rabi Groundnut (Arachis hypogaea L.) under Polythene Mulching and Rhizobium Inoculation under New Alluvial Zone of West Bengal”
Claim · model-written summary
Inorganic fertilizer influenced groundnut dry matter production more than mulch.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- inorganic fertilizer applicatione0
- Outcome
- Dry matter production, CGR and number of nodules plant-1e0
- Comparator
- polythene mulche0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Dry matter production, CGR and number of nodules plant-1 were further influenced under inorganic fertilizer application to groundnut rather polythene mulch”
Claim · model-written summary
Rhizobium supplementation further increased dry matter production, CGR and nodules under inorganic fertilizer.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- rhizobium was supplemented with inorganic fertilizere0
- Outcome
- ite0
- Direction
- increasede0
RhizobiumNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it was further increased when rhizobium was supplemented with inorganic fertilizer”
t0“Productivity Enhancement of Rabi Groundnut (Arachis hypogaea L.) under Polythene Mulching and Rhizobium Inoculation under New Alluvial Zone of West Bengal”
Claim · model-written summary
Polythene mulch increased groundnut yield attributes and kernel yield.
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- Polythene mulche0
- Outcome
- yield attributes and kernel yielde0
- Direction
- increasee0
- Comparator
- without mulche0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Polythene mulch had greater influence to increase the yield attributes and kernel yield of groundnut and significantly higher kernel yield was found under polythene mulch over without mulch”
Claim · model-written summary
Nitrogen at 75% or 100% RDN yielded more kernels than 50% RDN.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- 75% or100% of RDNe0
- Outcome
- kernel yielde0
- Direction
- highere0
- Comparator
- 50 % of RDNe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Incremental doses of soil application of inorganic nitrogen either 75% or100% of RDN gave the higher kernel yield as compared to 50 % of RDN”
t0“Productivity Enhancement of Rabi Groundnut (Arachis hypogaea L.) under Polythene Mulching and Rhizobium Inoculation under New Alluvial Zone of West Bengal”
Claim · model-written summary
The higher BCR occurred under mulch with 100% RDN and rhizobium.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- polythene mulch treatment and 100 % RDN along with rhizobiume0
- Outcome
- BCRe0
- Direction
- Highere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Higher BCR was found under polythene mulch treatment and 100 % RDN along with rhizobium”
t0“Productivity Enhancement of Rabi Groundnut (Arachis hypogaea L.) under Polythene Mulching and Rhizobium Inoculation under New Alluvial Zone of West Bengal”
Claim · model-written summary
The authors concluded that rhizobium can replace 25% of inorganic nitrogen while maintaining optimum kernel yield.
- Taxon
- groundnutArachis hypogaeae0
- Outcome
- 25 % of soil application of inorganic nitrogen could be replaced by inclusion of location specific strain of a fresher rhizobiume0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“25 % of soil application of inorganic nitrogen could be replaced by inclusion of location specific strain of a fresher rhizobium to achieve the optimum yield of groundnut kernel”
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