Paper · 2020 · Agrotrop Journal on Agriculture Science

Pengaruh Beberapa Formula Pupuk Terhadap Sifat Kimia Tanah dan Hasil Tanaman Sawi Hijau (Brassica juncea L.) di Subak Tegal Lantang Kecamatan Denpasar Barat

MADE KRISNANDA ADI SAPUTRA; KETUT DHARMA SUSILA; TATI BUDI KUSMIYARTI

7
claims
15
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by-sa

Abstract

Effect of Some Fertilizer Formulas on Soil Chemical Properties and Yield of Green Mustard (Brassica juncea L.) in Subak Tegal Lantang, West Denpasar District. The aims of this study is to determine the effect of several fertilizer formulas on soil chemical properties and yield of green mustard (Brassica juncea L.) in Subak Tegal Lantang, West Denpasar District. This study used a Randomized Block Design (RBD) consisting of 6 treatments including controls and repeated 4 times with a total of 24 treatment plots. Fertilization treatment consists of three types of fertilizers, namely organic fertilizer, inorganic fertilizer, and biofertilizer. The fertilizer formula tested consisted of P0 = control (without fertilizer), P1= 5 tons of compost ha-1 + 300kg Phonska ha-1 + 200kg Urea ha-1, P2= 5 tons of compost ha-1 + 300kg Phonska ha-1 + 200kg Urea ha-1 + biofertilizer (1 cc / liter water / plot), P3= 10 tons of compost ha-1 + 300kg Phonska ha-1 + 200kg Urea ha-1, P4= 10 tons of compost ha-1 + 300kg Phonska ha-1 + 200kg Urea ha-1 + biofertilizer (1 cc / liter of water / plot), P5= biofertilizer with a concentration of 1 cc / liter of water / plot. The data from the observed parameters then analyzed statistically using analysis of variance (Anova) to determine the significance of the treatment. If it has a significant effect on the parameters observed, then it will be followed by the LSD test at the 5% real level. The results of study showed that the fertilizer formula treatment had a very significant effect on organic-C (P <0,01) and significantly affected the plant fresh weight (P <0,05), but had no significant effect on the acidity (pH), total-N, available-K, available-P, cation exchange capacity, base saturation, plant height, number of leaves, and plant dry weight. The P4 fertilizer formula gave the highest increase in soil organic-C content significantly by 2.99% or an increase of 66% compared to the control and gave the highest yield of fresh greens mustard by 23.64 tons ha-1.

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Claims 7

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Fertilizer formula treatment had a very significant effect on soil organic-C in green mustard in Subak Tegal Lantang.

Taxon
green mustard (Brassica juncea L.)Brassica junceae0
Treatment
fertilizer formula treatmente1
Outcome
organic-Ce1
Qualifier
P <0,01e1
Setting
Subak Tegal Lantang, West Denpasar Districte0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“yield of green mustard (Brassica juncea L.) in Subak Tegal Lantang, West Denpasar District”

✓ located verbatim in the source · abstract, characters 272–362 · show in text ↑
e1

“The results of study showed that the fertilizer formula treatment had a very significant effect on organic-C (P <0,01) and significantly affected the plant fresh weight (P <0,05), but had no significant effect on the acidity (pH), total-N, available-K, available-P, cation exchange capacity, base saturation, plant height, number of leaves, and plant dry weight”

✓ located verbatim in the source · abstract, characters 1429–1790 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Fertilizer formula treatment significantly affected the fresh weight of green mustard plants.

Taxon
green mustard (Brassica juncea L.)Brassica junceae0
Treatment
fertilizer formula treatmente1
Outcome
plant fresh weighte1
Qualifier
P <0,05e1
Setting
Subak Tegal Lantang, West Denpasar Districte0

Not reportedComparatorDirection

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“yield of green mustard (Brassica juncea L.) in Subak Tegal Lantang, West Denpasar District”

✓ located verbatim in the source · abstract, characters 272–362 · show in text ↑
e1

“The results of study showed that the fertilizer formula treatment had a very significant effect on organic-C (P <0,01) and significantly affected the plant fresh weight (P <0,05), but had no significant effect on the acidity (pH), total-N, available-K, available-P, cation exchange capacity, base saturation, plant height, number of leaves, and plant dry weight”

✓ located verbatim in the source · abstract, characters 1429–1790 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Fertilizer formula treatment had no significant effect on acidity (pH), total-N and available-K.

Taxon
green mustard (Brassica juncea L.)Brassica junceae0
Treatment
fertilizer formula treatmente1
Outcome
acidity (pH), total-N, available-Ke1
Direction
no significant effecte1
Setting
Subak Tegal Lantang, West Denpasar Districte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“yield of green mustard (Brassica juncea L.) in Subak Tegal Lantang, West Denpasar District”

✓ located verbatim in the source · abstract, characters 272–362 · show in text ↑
e1

“The results of study showed that the fertilizer formula treatment had a very significant effect on organic-C (P <0,01) and significantly affected the plant fresh weight (P <0,05), but had no significant effect on the acidity (pH), total-N, available-K, available-P, cation exchange capacity, base saturation, plant height, number of leaves, and plant dry weight”

✓ located verbatim in the source · abstract, characters 1429–1790 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Fertilizer formula treatment had no significant effect on available-P, cation exchange capacity and base saturation.

Taxon
green mustard (Brassica juncea L.)Brassica junceae0
Treatment
fertilizer formula treatmente1
Outcome
available-P, cation exchange capacity, base saturatione1
Direction
no significant effecte1
Setting
Subak Tegal Lantang, West Denpasar Districte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“yield of green mustard (Brassica juncea L.) in Subak Tegal Lantang, West Denpasar District”

✓ located verbatim in the source · abstract, characters 272–362 · show in text ↑
e1

“The results of study showed that the fertilizer formula treatment had a very significant effect on organic-C (P <0,01) and significantly affected the plant fresh weight (P <0,05), but had no significant effect on the acidity (pH), total-N, available-K, available-P, cation exchange capacity, base saturation, plant height, number of leaves, and plant dry weight”

✓ located verbatim in the source · abstract, characters 1429–1790 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Fertilizer formula treatment had no significant effect on plant height, number of leaves and plant dry weight.

Taxon
green mustard (Brassica juncea L.)Brassica junceae0
Treatment
fertilizer formula treatmente1
Outcome
plant height, number of leaves, and plant dry weighte1
Direction
no significant effecte1
Setting
Subak Tegal Lantang, West Denpasar Districte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“yield of green mustard (Brassica juncea L.) in Subak Tegal Lantang, West Denpasar District”

✓ located verbatim in the source · abstract, characters 272–362 · show in text ↑
e1

“The results of study showed that the fertilizer formula treatment had a very significant effect on organic-C (P <0,01) and significantly affected the plant fresh weight (P <0,05), but had no significant effect on the acidity (pH), total-N, available-K, available-P, cation exchange capacity, base saturation, plant height, number of leaves, and plant dry weight”

✓ located verbatim in the source · abstract, characters 1429–1790 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The P4 fertilizer formula increased soil organic-C content by 2.99%, or 66%, compared with the control.

Taxon
green mustard (Brassica juncea L.)Brassica junceae0
Treatment
P4 fertilizer formulae2
Outcome
soil organic-C contente2
Direction
increasee2
Value
2.99%e2
Qualifier
or an increase of 66%e2
Comparator
controle2
Setting
Subak Tegal Lantang, West Denpasar Districte0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“yield of green mustard (Brassica juncea L.) in Subak Tegal Lantang, West Denpasar District”

✓ located verbatim in the source · abstract, characters 272–362 · show in text ↑
e2

“The P4 fertilizer formula gave the highest increase in soil organic-C content significantly by 2.99% or an increase of 66% compared to the control”

✓ located verbatim in the source · abstract, characters 1792–1938 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The P4 fertilizer formula gave the highest yield of fresh green mustard, 23.64 tons per hectare.

Taxon
green mustard (Brassica juncea L.)Brassica junceae0
Treatment
P4 fertilizer formulae2
Outcome
yield of fresh greens mustarde3
Direction
higheste3
Value
23.64 tons ha-1e3
Setting
Subak Tegal Lantang, West Denpasar Districte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“yield of green mustard (Brassica juncea L.) in Subak Tegal Lantang, West Denpasar District”

✓ located verbatim in the source · abstract, characters 272–362 · show in text ↑
e2

“The P4 fertilizer formula gave the highest increase in soil organic-C content significantly by 2.99% or an increase of 66% compared to the control”

✓ located verbatim in the source · abstract, characters 1792–1938 · show in text ↑
e3

“and gave the highest yield of fresh greens mustard by 23.64 tons ha-1”

✓ located verbatim in the source · abstract, characters 1939–2008 · show in text ↑

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Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.