Abstract
Shallot storage is very important for the availability throughout the year. The use of mixed bio-fertilizers Mycorrhiza and Trichoderma sp. combined with reduced doses of NPK fertilizer is expected to increase the shelf-life of shallot bulbs. The study used a two-factorial Completely Randomized Block Design with the first factor was mycorrhizae-Trichodermasp. biofertilizer, and second factor was reduced NPK fertilizer applied during the cultivation stage. Storage research was carried out for 60 days to determine the dosage of mycorrhiza-Trichoderma sp., the dose of NPK fertilizer, and the combination of doses of mycorrhiza-Trichoderma sp. and the best NPK fertilizer for shallot storage. The results showed that the application of mycorrhiza-Trichoderma sp. affected the volume, shelf-life, and color of shallot bulbs. Reducing the doses of NPK fertilizer affected the color of the tubers. The interaction between the application of mycorrhiza-Trichoderma sp. and reduced doses of NPK fertilizer affected weight loss, diameter, aroma, and rotten tubers damage. The best combination to reduce tuber weight loss and rotten tubers damage is by giving 15g of mycorrhiza : 15g of Trichoderma sp. and a 25% reduction in NPK fertilizer doses. The best combination to increase tuber diameter is by giving 5g mycorrhiza : 5g Trichoderma sp. and 0% reduction of NPK fertilizer doses. The best combination to increase the aroma of tubers is by giving 5g mycorrhiza : 5g Trichoderma sp. and 0% reduction of NPK fertilizer doses.ABSTRAKPenyimpanan bawang merah sangat penting untuk memenuhi ketersediaan sepanjang tahun. Penggunaan pupuk hayati campuran Mikoriza dan Trichoderma sp. yang dikombinasikan dengan pengurangan dosis pupuk NPK diharapkan mampu menambah daya simpan umbi bawang merah. Penelitian menggunakan Rancangan Acak Kelompok Lengkap dua faktor yaitu pupuk hayati Mikoriza-Trichoderma sp., dan pengurangan pupuk NPK yang diaplikasikan ketika tahap budidaya. Penyimpanan dilakukan selama 60 hari dengan tujuan untuk menentukan pemberian dosis pupuk mikoriza-Trichoderma sp., dosis pupuk NPK, maupun kombinasinya yang terbaik untuk penyimpanan bawang merah. Hasil penelitian menunjukkan aplikasi pupuk hayati mikoriza-Trichoderma sp. memengaruhi volume, umur simpan, dan warna umbi bawang merah. Pengurangan dosis pupuk NPK memengaruhi warna umbi. Interaksi antara aplikasi pupuk hayati mikoriza-Trichoderma sp. dan pengurangan dosis pupuk NPK memengaruhi susut bobot, diameter, aroma, dan kerusakan umbi busuk. Kombinasi terbaik untuk mengurangi susut bobot umbi dan kerusakan umbi busuk adalah pemberian 15g mikoriza : 15g Trichoderma sp. dan pengurangan 25% dosis pupuk NPK. Kombinasi terbaik untuk meningkatkan diameter umbi adalah pemberian 5g mikoriza : 5g Trichoderma sp. dan pengurangan 0% dosis pupuk NPK. Kombinasi terbaik untuk meningkatkan aroma umbi adalah pemberian 5g mikoriza : 5g Trichoderma sp. dan pengurangan 0% dosis pupuk NPK.
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Claims 8
Claim · model-written summary
Mycorrhiza–Trichoderma application affected shallot bulb volume, shelf life and color.
- Taxon
- shallot
Allium cepa var. aggregatume0 - Treatment
- application of mycorrhiza-Trichoderma sp.e0
- Interactor
- mycorrhizae0symbiont
- Second interactor
- Trichoderma sp.
Trichodermae0symbiont - Outcome
- volume, shelf-life, and color of shallot bulbse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the application of mycorrhiza-Trichoderma sp. affected the volume, shelf-life, and color of shallot bulbs.”
Claim · model-written summary
Reducing NPK dose affected bulb color.
- Taxon
- shallotAllium cepa var. aggregatume1
- Treatment
- Reducing the doses of NPK fertilizere0
- Outcome
- color of the tuberse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Reducing the doses of NPK fertilizer affected the color of the tubers.”
e1“The results showed that the application of mycorrhiza-Trichoderma sp. affected the volume, shelf-life, and color of shallot bulbs.”
Claim · model-written summary
The biofertilizer and reduced NPK dose interacted in their effect on bulb weight loss, diameter and aroma.
- Taxon
- shallotAllium cepa var. aggregatume1
- Treatment
- application of mycorrhiza-Trichoderma sp. and reduced doses of NPK fertilizere0
- Interactor
- mycorrhizae0symbiont
- Second interactor
- Trichoderma sp.Trichodermae0symbiont
- Outcome
- weight loss, diameter, aromae0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The interaction between the application of mycorrhiza-Trichoderma sp. and reduced doses of NPK fertilizer affected weight loss, diameter, aroma, and rotten tubers damage.”
e1“The results showed that the application of mycorrhiza-Trichoderma sp. affected the volume, shelf-life, and color of shallot bulbs.”
Claim · model-written summary
The biofertilizer and reduced NPK dose interacted in their effect on rotten-bulb damage.
- Taxon
- shallotAllium cepa var. aggregatume1
- Treatment
- application of mycorrhiza-Trichoderma sp. and reduced doses of NPK fertilizere0
- Interactor
- mycorrhizae0symbiont
- Second interactor
- Trichoderma sp.Trichodermae0symbiont
- Outcome
- rotten tubers damagee0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The interaction between the application of mycorrhiza-Trichoderma sp. and reduced doses of NPK fertilizer affected weight loss, diameter, aroma, and rotten tubers damage.”
e1“The results showed that the application of mycorrhiza-Trichoderma sp. affected the volume, shelf-life, and color of shallot bulbs.”
Claim · model-written summary
15g each of mycorrhiza and Trichoderma with 25% less NPK was the best combination for reducing bulb weight loss.
- Taxon
- shallotAllium cepa var. aggregatume1
- Treatment
- 15g of mycorrhiza : 15g of Trichoderma sp. and a 25% reduction in NPK fertilizer dosese0
- Interactor
- mycorrhizae0symbiont
- Second interactor
- Trichoderma sp.Trichodermae0symbiont
- Outcome
- tuber weight losse0
- Direction
- reducee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The best combination to reduce tuber weight loss and rotten tubers damage is by giving 15g of mycorrhiza : 15g of Trichoderma sp. and a 25% reduction in NPK fertilizer doses.”
e1“The results showed that the application of mycorrhiza-Trichoderma sp. affected the volume, shelf-life, and color of shallot bulbs.”
Claim · model-written summary
15g each of mycorrhiza and Trichoderma with 25% less NPK was the best combination for reducing rotten-bulb damage.
- Taxon
- shallotAllium cepa var. aggregatume1
- Treatment
- 15g of mycorrhiza : 15g of Trichoderma sp. and a 25% reduction in NPK fertilizer dosese0
- Interactor
- mycorrhizae0symbiont
- Second interactor
- Trichoderma sp.Trichodermae0symbiont
- Outcome
- rotten tubers damagee0
- Direction
- reducee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The best combination to reduce tuber weight loss and rotten tubers damage is by giving 15g of mycorrhiza : 15g of Trichoderma sp. and a 25% reduction in NPK fertilizer doses.”
e1“The results showed that the application of mycorrhiza-Trichoderma sp. affected the volume, shelf-life, and color of shallot bulbs.”
Claim · model-written summary
5g each of mycorrhiza and Trichoderma with no NPK reduction was best for increasing bulb diameter.
- Taxon
- shallotAllium cepa var. aggregatume1
- Treatment
- 5g mycorrhiza : 5g Trichoderma sp. and 0% reduction of NPK fertilizer dosese0
- Interactor
- mycorrhizae0symbiont
- Second interactor
- Trichoderma sp.Trichodermae0symbiont
- Outcome
- tuber diametere0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The best combination to increase tuber diameter is by giving 5g mycorrhiza : 5g Trichoderma sp. and 0% reduction of NPK fertilizer doses.”
e1“The results showed that the application of mycorrhiza-Trichoderma sp. affected the volume, shelf-life, and color of shallot bulbs.”
Claim · model-written summary
5g each of mycorrhiza and Trichoderma with no NPK reduction was best for increasing bulb aroma.
- Taxon
- shallotAllium cepa var. aggregatume1
- Treatment
- 5g mycorrhiza : 5g Trichoderma sp. and 0% reduction of NPK fertilizer dosese0
- Interactor
- mycorrhizae0symbiont
- Second interactor
- Trichoderma sp.Trichodermae0symbiont
- Outcome
- aroma of tuberse0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The best combination to increase the aroma of tubers is by giving 5g mycorrhiza : 5g Trichoderma sp. and 0% reduction of NPK fertilizer doses.”
e1“The results showed that the application of mycorrhiza-Trichoderma sp. affected the volume, shelf-life, and color of shallot bulbs.”
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See all 69 papers →8 of 11 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.