Abstract
Background: Groundnut is the premier oilseed crop of India and contributed nearly 40 per cent of the total oilseed production. But the average yield of the crop in India is as low as 900 kg ha-1. Among the several constraints, improper nutrient management is the reason for low productivity. It is necessary to provide edible oil to the growing population on the basis of minimum requirement of oils and fats, it should be 5.49 million tonnes, against the present production of only 2.9 million tonnes leaving a gap of 2.6 million tonnes. Peanut seed contains 25 to 30% digestible protein, 45 to 50% oil, 20% carbohydrate and 5% fibre and ash which make a substantial contribution to human nutrition. Groundnut being a legume oilseed crop, P, S and Ca requirement is quite high. Keeping the above facts in view, the present investigation is proposed to study the effect of INM on yield, uptake of nutrients and soil fertility status in groundnut crop. Methods: A field experiment was conducted during February 2017 at Semmedu village, Panruti taluk, Cuddalore district to study the effect of integrated nutrients management on growth and yield of groundnut (G-7). The experimental design adopted in this study was randomized block deisgn with following thirteen treatments. Result: The results of this experiment showed that combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1 (T5) recorded highest growth and yield parameters viz., plant height (82.20 cm), leaf area index (2.76), dry matter production (5776.20 kg ha-1), number of pods plant-1(20.96), 100 kernel weight (49.76 g), shelling percentage (72.83), pod yield (2576.4 kg ha-1), haulm yield (3174.5 kg ha-1) and kernel yield (2044.46 kg ha-1), recorded with significantly higher values.
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Claims 9
Claim · model-written summary
Combined 100% RDF with Rhizobium and phosphobacteria gave the highest plant height, 82.20 cm, in groundnut G-7.
- Taxon
- groundnut
Arachis hypogaeat0 - Material
- G-7e4
- Treatment
- combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1e2
- Second interactor
- Phosphobacteriae2other
- Outcome
- plant heighte1
- Direction
- higheste1
- Value
- 82.20 cme1
- Setting
- Semmedu village, Panruti taluk, Cuddalore districte0
RhizobiumNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Quality Groundnut (G -7)”
e0“A field experiment was conducted during February 2017 at Semmedu village, Panruti taluk, Cuddalore district”
e1“recorded highest growth and yield parameters viz., plant height (82.20 cm), leaf area index (2.76), dry matter production (5776.20 kg ha-1), number of pods plant-1(20.96), 100 kernel weight (49.76 g), shelling percentage (72.83), pod yield (2576.4 kg ha-1), haulm yield (3174.5 kg ha-1) and kernel yield (2044.46 kg ha-1), recorded with significantly higher values”
e2“combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1 (T5)”
e4“effect of integrated nutrients management on growth and yield of groundnut (G-7)”
Claim · model-written summary
Combined 100% RDF with Rhizobium and phosphobacteria gave the highest leaf area index, 2.76, in groundnut G-7.
- Taxon
- groundnutArachis hypogaeat0
- Material
- G-7e4
- Treatment
- combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1e2
- Second interactor
- Phosphobacteriae2other
- Outcome
- leaf area indexe1
- Direction
- higheste1
- Value
- 2.76e1
- Setting
- Semmedu village, Panruti taluk, Cuddalore districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Quality Groundnut (G -7)”
e0“A field experiment was conducted during February 2017 at Semmedu village, Panruti taluk, Cuddalore district”
e1“recorded highest growth and yield parameters viz., plant height (82.20 cm), leaf area index (2.76), dry matter production (5776.20 kg ha-1), number of pods plant-1(20.96), 100 kernel weight (49.76 g), shelling percentage (72.83), pod yield (2576.4 kg ha-1), haulm yield (3174.5 kg ha-1) and kernel yield (2044.46 kg ha-1), recorded with significantly higher values”
e2“combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1 (T5)”
e4“effect of integrated nutrients management on growth and yield of groundnut (G-7)”
Claim · model-written summary
Combined 100% RDF with Rhizobium and phosphobacteria gave the highest dry matter production, 5776.20 kg ha-1, in groundnut G-7.
- Taxon
- groundnutArachis hypogaeat0
- Material
- G-7e4
- Treatment
- combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1e2
- Second interactor
- Phosphobacteriae2other
- Outcome
- dry matter productione1
- Direction
- higheste1
- Value
- 5776.20 kg ha-1e1
- Setting
- Semmedu village, Panruti taluk, Cuddalore districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Quality Groundnut (G -7)”
e0“A field experiment was conducted during February 2017 at Semmedu village, Panruti taluk, Cuddalore district”
e1“recorded highest growth and yield parameters viz., plant height (82.20 cm), leaf area index (2.76), dry matter production (5776.20 kg ha-1), number of pods plant-1(20.96), 100 kernel weight (49.76 g), shelling percentage (72.83), pod yield (2576.4 kg ha-1), haulm yield (3174.5 kg ha-1) and kernel yield (2044.46 kg ha-1), recorded with significantly higher values”
e2“combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1 (T5)”
e4“effect of integrated nutrients management on growth and yield of groundnut (G-7)”
Claim · model-written summary
Combined 100% RDF with Rhizobium and phosphobacteria gave the highest number of pods per plant, 20.96, in groundnut G-7.
- Taxon
- groundnutArachis hypogaeat0
- Material
- G-7e4
- Treatment
- combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1e2
- Second interactor
- Phosphobacteriae2other
- Outcome
- number of pods plant-1e1
- Direction
- higheste1
- Value
- 20.96e1
- Setting
- Semmedu village, Panruti taluk, Cuddalore districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Quality Groundnut (G -7)”
e0“A field experiment was conducted during February 2017 at Semmedu village, Panruti taluk, Cuddalore district”
e1“recorded highest growth and yield parameters viz., plant height (82.20 cm), leaf area index (2.76), dry matter production (5776.20 kg ha-1), number of pods plant-1(20.96), 100 kernel weight (49.76 g), shelling percentage (72.83), pod yield (2576.4 kg ha-1), haulm yield (3174.5 kg ha-1) and kernel yield (2044.46 kg ha-1), recorded with significantly higher values”
e2“combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1 (T5)”
e4“effect of integrated nutrients management on growth and yield of groundnut (G-7)”
Claim · model-written summary
Combined 100% RDF with Rhizobium and phosphobacteria gave the highest 100 kernel weight, 49.76 g, in groundnut G-7.
- Taxon
- groundnutArachis hypogaeat0
- Material
- G-7e4
- Treatment
- combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1e2
- Second interactor
- Phosphobacteriae2other
- Outcome
- 100 kernel weighte1
- Direction
- higheste1
- Value
- 49.76 ge1
- Setting
- Semmedu village, Panruti taluk, Cuddalore districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Quality Groundnut (G -7)”
e0“A field experiment was conducted during February 2017 at Semmedu village, Panruti taluk, Cuddalore district”
e1“recorded highest growth and yield parameters viz., plant height (82.20 cm), leaf area index (2.76), dry matter production (5776.20 kg ha-1), number of pods plant-1(20.96), 100 kernel weight (49.76 g), shelling percentage (72.83), pod yield (2576.4 kg ha-1), haulm yield (3174.5 kg ha-1) and kernel yield (2044.46 kg ha-1), recorded with significantly higher values”
e2“combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1 (T5)”
e4“effect of integrated nutrients management on growth and yield of groundnut (G-7)”
Claim · model-written summary
Combined 100% RDF with Rhizobium and phosphobacteria gave the highest shelling percentage, 72.83, in groundnut G-7.
- Taxon
- groundnutArachis hypogaeat0
- Material
- G-7e4
- Treatment
- combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1e2
- Second interactor
- Phosphobacteriae2other
- Outcome
- shelling percentagee1
- Direction
- higheste1
- Value
- 72.83e1
- Setting
- Semmedu village, Panruti taluk, Cuddalore districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Quality Groundnut (G -7)”
e0“A field experiment was conducted during February 2017 at Semmedu village, Panruti taluk, Cuddalore district”
e1“recorded highest growth and yield parameters viz., plant height (82.20 cm), leaf area index (2.76), dry matter production (5776.20 kg ha-1), number of pods plant-1(20.96), 100 kernel weight (49.76 g), shelling percentage (72.83), pod yield (2576.4 kg ha-1), haulm yield (3174.5 kg ha-1) and kernel yield (2044.46 kg ha-1), recorded with significantly higher values”
e2“combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1 (T5)”
e4“effect of integrated nutrients management on growth and yield of groundnut (G-7)”
Claim · model-written summary
Combined 100% RDF with Rhizobium and phosphobacteria gave the highest pod yield, 2576.4 kg ha-1, in groundnut G-7.
- Taxon
- groundnutArachis hypogaeat0
- Material
- G-7e4
- Treatment
- combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1e2
- Second interactor
- Phosphobacteriae2other
- Outcome
- pod yielde1
- Direction
- higheste1
- Value
- 2576.4 kg ha-1e1
- Setting
- Semmedu village, Panruti taluk, Cuddalore districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Quality Groundnut (G -7)”
e0“A field experiment was conducted during February 2017 at Semmedu village, Panruti taluk, Cuddalore district”
e1“recorded highest growth and yield parameters viz., plant height (82.20 cm), leaf area index (2.76), dry matter production (5776.20 kg ha-1), number of pods plant-1(20.96), 100 kernel weight (49.76 g), shelling percentage (72.83), pod yield (2576.4 kg ha-1), haulm yield (3174.5 kg ha-1) and kernel yield (2044.46 kg ha-1), recorded with significantly higher values”
e2“combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1 (T5)”
e4“effect of integrated nutrients management on growth and yield of groundnut (G-7)”
Claim · model-written summary
Combined 100% RDF with Rhizobium and phosphobacteria gave the highest haulm yield, 3174.5 kg ha-1, in groundnut G-7.
- Taxon
- groundnutArachis hypogaeat0
- Material
- G-7e4
- Treatment
- combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1e2
- Second interactor
- Phosphobacteriae2other
- Outcome
- haulm yielde1
- Direction
- higheste1
- Value
- 3174.5 kg ha-1e1
- Setting
- Semmedu village, Panruti taluk, Cuddalore districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Quality Groundnut (G -7)”
e0“A field experiment was conducted during February 2017 at Semmedu village, Panruti taluk, Cuddalore district”
e1“recorded highest growth and yield parameters viz., plant height (82.20 cm), leaf area index (2.76), dry matter production (5776.20 kg ha-1), number of pods plant-1(20.96), 100 kernel weight (49.76 g), shelling percentage (72.83), pod yield (2576.4 kg ha-1), haulm yield (3174.5 kg ha-1) and kernel yield (2044.46 kg ha-1), recorded with significantly higher values”
e2“combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1 (T5)”
e4“effect of integrated nutrients management on growth and yield of groundnut (G-7)”
Claim · model-written summary
Combined 100% RDF with Rhizobium and phosphobacteria gave the highest kernel yield, 2044.46 kg ha-1, in groundnut G-7.
- Taxon
- groundnutArachis hypogaeat0
- Material
- G-7e4
- Treatment
- combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1e2
- Second interactor
- Phosphobacteriae2other
- Outcome
- kernel yielde1
- Direction
- higheste1
- Value
- 2044.46 kg ha-1e1
- Setting
- Semmedu village, Panruti taluk, Cuddalore districte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Quality Groundnut (G -7)”
e0“A field experiment was conducted during February 2017 at Semmedu village, Panruti taluk, Cuddalore district”
e1“recorded highest growth and yield parameters viz., plant height (82.20 cm), leaf area index (2.76), dry matter production (5776.20 kg ha-1), number of pods plant-1(20.96), 100 kernel weight (49.76 g), shelling percentage (72.83), pod yield (2576.4 kg ha-1), haulm yield (3174.5 kg ha-1) and kernel yield (2044.46 kg ha-1), recorded with significantly higher values”
e2“combined application of 100% RDF + Basal application Rhizobium and Phosphobacteria @ 2 Kg ha-1 (T5)”
e4“effect of integrated nutrients management on growth and yield of groundnut (G-7)”
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