Abstract
Shallots is one commodity that has been developed in Serang Banten. Productivity of shallots produced by farmers is still low because farmers have not given fertilizer N, P and K impartial. Shallots need availability nutrient of nitrogen (N), phosphorus (P) and potassium (K) in sufficient quantities and balanced on the ground to be able to grow and produce optimally. NPK Phonska and KCl fertilizer properly can increase the growth and yield of shallots. This study aims to determine the growth and yield for application of NPK Phonska and KCl fertilizers. The experiments were conducted in farmers' fields in the district Kramatwatu, Serang, Banten from December 2013 to February 2014. The treatment were four levels of NPK Phonska fertilizer (0, 200, 250 and 300 kg/ha) and KCl (0,50,100 and 150 kg/ha). The experiment was arranged in a factorial randomized block design with four replications. Shallots variety used was Bima. Basic fertilizers used were Petroganic fertilizer with a dose of 5 t/ha and SP-36 as much as 200 kg/ha. The plots size 1.5 x 1.5 m and planting distance of 25 x 25 cm. The study showed that there interaction between NPK Phonska and KCl fertilizers on growth and yield of shallots. Application of NPK Phonska fertilizer of 300 kg/ha and 100 kg KCl/ha gave the best growth and yield shallots of plant height of 47.01 cm, number of leaves 43.55 sheet, tiller number 11.56 per cluster, the weight of the wet bulb 66.78 g per cluster, weight of dry bulb per plot of 2.4 kg/2.25 m 2 (equivalent to 10.66 t/ha). NPK Phonska fertilizer application of 300 kg/ha and KCl fertilizer 100 kg/ha can increase the growth and yield, as well as economically feasible was ratio B/C of 1.01. Implementation of the fertilizer can be recommended to the farmers in Serang Banten.
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Claims 8
Claim · model-written summary
There was an interaction between NPK Phonska and KCl fertilizers on growth and yield of shallots.
- Taxon
- shallots
Allium cepa var. aggregatume0 - Treatment
- NPK Phonska and KCl fertilizerse0
- Outcome
- growth and yielde0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The study showed that there interaction between NPK Phonska and KCl fertilizers on growth and yield of shallots”
Claim · model-written summary
NPK Phonska 300 kg/ha with KCl 100 kg/ha gave the best shallot plant height, 47.01 cm.
- Taxon
- shallotsAllium cepa var. aggregatume0
- Treatment
- NPK Phonska fertilizer of 300 kg/ha and 100 kg KCl/hae0
- Outcome
- plant heighte1
- Direction
- beste0
- Value
- 47.01 cme1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of NPK Phonska fertilizer of 300 kg/ha and 100 kg KCl/ha gave the best growth and yield shallots”
e1“plant height of 47.01 cm”
Claim · model-written summary
NPK Phonska 300 kg/ha with KCl 100 kg/ha gave the best number of leaves, 43.55.
- Taxon
- shallotsAllium cepa var. aggregatume0
- Treatment
- NPK Phonska fertilizer of 300 kg/ha and 100 kg KCl/hae0
- Outcome
- number of leavese1
- Direction
- beste0
- Value
- 43.55 sheete1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of NPK Phonska fertilizer of 300 kg/ha and 100 kg KCl/ha gave the best growth and yield shallots”
e1“number of leaves 43.55 sheet”
Claim · model-written summary
NPK Phonska 300 kg/ha with KCl 100 kg/ha gave the best tiller number, 11.56 per cluster.
- Taxon
- shallotsAllium cepa var. aggregatume0
- Treatment
- NPK Phonska fertilizer of 300 kg/ha and 100 kg KCl/hae0
- Outcome
- tiller numbere1
- Direction
- beste0
- Value
- 11.56 per clustere1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of NPK Phonska fertilizer of 300 kg/ha and 100 kg KCl/ha gave the best growth and yield shallots”
e1“tiller number 11.56 per cluster”
Claim · model-written summary
NPK Phonska 300 kg/ha with KCl 100 kg/ha gave the best wet bulb weight, 66.78 g per cluster.
- Taxon
- shallotsAllium cepa var. aggregatume0
- Treatment
- NPK Phonska fertilizer of 300 kg/ha and 100 kg KCl/hae0
- Outcome
- weight of the wet bulbe1
- Direction
- beste0
- Value
- 66.78 g per clustere1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of NPK Phonska fertilizer of 300 kg/ha and 100 kg KCl/ha gave the best growth and yield shallots”
e1“the weight of the wet bulb 66.78 g per cluster”
Claim · model-written summary
NPK Phonska 300 kg/ha with KCl 100 kg/ha gave the best dry bulb weight, 2.4 kg per plot (10.66 t/ha).
- Taxon
- shallotsAllium cepa var. aggregatume0
- Treatment
- NPK Phonska fertilizer of 300 kg/ha and 100 kg KCl/hae0
- Outcome
- weight of dry bulbe1
- Direction
- beste0
- Value
- 10.66 t/hae1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of NPK Phonska fertilizer of 300 kg/ha and 100 kg KCl/ha gave the best growth and yield shallots”
e1“weight of dry bulb per plot of 2.4 kg/2.25 m 2 (equivalent to 10.66 t/ha)”
Claim · model-written summary
NPK Phonska 300 kg/ha with KCl 100 kg/ha increased shallot growth and yield and was economically feasible, with B/C ratio 1.01.
- Taxon
- ShallotsAllium cepa var. aggregatumt0
- Treatment
- NPK Phonska fertilizer application of 300 kg/ha and KCl fertilizer 100 kg/hae0
- Outcome
- ratio B/Ce0
- Value
- 1.01e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“NPK Phonska fertilizer application of 300 kg/ha and KCl fertilizer 100 kg/ha can increase the growth and yield, as well as economically feasible was ratio B/C of 1.01”
t0“Shallots”
Claim · model-written summary
The authors recommend the fertilizer application to shallot farmers in Serang Banten.
- Taxon
- ShallotsAllium cepa var. aggregatumt0
- Outcome
- recommended to the farmerse0
- Setting
- Serang Bantene0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Implementation of the fertilizer can be recommended to the farmers in Serang Banten”
t0“Shallots”
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