Abstract
The forcing culture of strawberry‘Nyoho’was carried out in a rockwool culture system using slow releasing fertilizer and the following results were obtained.Each runner plant was raised in a cubic rockwool pot and top-dressed with 0.5 g of 70-day type of slow releasing fertilizer (Nutricote, N: P2O5: K2O=14: 12: 14) on July 20. The fertilizer was removed on August 4 after cutting out the plant from the runner. In this case, the flowerbud formation initiated on September 8. This result showed that the removal of fertilizer promoted the initiation of flower-bud formation in summer compared to retaining the fertilizer until September 8.Eight plants raised in rockwool pots were placed on a rockwool bed on September 8 and topdressed with 140 g of 140-day type of slow releasing fertilizer. Water was supplied using irrigation tubes for a few minutes a day.In this culture system, flower buds of the 1st cluster emerged on October 15 and bloomed on October 26. Fruits were harvested from late November, when plants were grown in an unheated plastic house. The 2nd cluster emerged from December to January. The weight of the harvested fruits from the 1st cluster was 226 g/plant (22 fruits/plant, 2.1 t/10 a) . Harvesting from the 1st cluster was almost finished around late February. Successive harvesting from the other clusters was done and the weight of the total yield was 582 g/plant (54 fruits/plant, 4.7 t/10 a) until the end of May and the adequate yield was obtained.The rockwool culture system was simplified using the slow releasing fertilizer, and it is expected that soilborne diseases can be prevented and labor efficiency can be increased.
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Claims 9
Claim · model-written summary
Removing fertilizer advanced flower bud initiation compared with retention until September 8.
- Taxon
- strawberry
_single2.jpg?width=60)
Fragaria ×ananassat0 - Treatment
- removal of fertilizere0
- Outcome
- initiation of flower-bud formatione0
- Direction
- promotede0
- Comparator
- retaining the fertilizer until September 8e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
t0“strawberry”
e0“removal of fertilizer promoted the initiation of flower-bud formation in summer compared to retaining the fertilizer until September 8.”
Claim · model-written summary
First cluster buds emerged October 15 and bloomed October 26 in rockwool culture.
- Taxon
- strawberryFragaria ×ananassat0
- Organ / stage
- 1st clustere0
- Outcome
- flower buds of the 1st clustere0
- Value
- October 15e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“strawberry”
e0“flower buds of the 1st cluster emerged on October 15 and bloomed on October 26.”
Claim · model-written summary
First cluster fruit harvest totaled 226 g per plant.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- weight of the harvested fruits from the 1st clustere0
- Value
- 226 g/plante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“strawberry”
e0“The weight of the harvested fruits from the 1st cluster was 226 g/plant (22 fruits/plant, 2.1 t/10 a) .”
Claim · model-written summary
First cluster fruit number was 22 per plant.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- fruits from the 1st clustere0
- Value
- 22 fruits/plante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“strawberry”
e0“The weight of the harvested fruits from the 1st cluster was 226 g/plant (22 fruits/plant, 2.1 t/10 a) .”
Claim · model-written summary
First cluster yield was 2.1 t per 10 a.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- weight of the harvested fruits from the 1st clustere0
- Value
- 2.1 t/10 ae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“strawberry”
e0“The weight of the harvested fruits from the 1st cluster was 226 g/plant (22 fruits/plant, 2.1 t/10 a) .”
Claim · model-written summary
Total harvested fruit weight reached 582 g per plant by end of May.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- weight of the total yielde0
- Value
- 582 g/plante0
- Qualifier
- until the end of Maye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“strawberry”
e0“the weight of the total yield was 582 g/plant (54 fruits/plant, 4.7 t/10 a) until the end of May”
Claim · model-written summary
Total harvested fruit number reached 54 per plant.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- total yielde0
- Value
- 54 fruits/plante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“strawberry”
e0“the weight of the total yield was 582 g/plant (54 fruits/plant, 4.7 t/10 a) until the end of May”
Claim · model-written summary
Total yield reached 4.7 t per 10 a.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- total yielde0
- Value
- 4.7 t/10 ae0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“strawberry”
e0“the weight of the total yield was 582 g/plant (54 fruits/plant, 4.7 t/10 a) until the end of May”
Claim · model-written summary
Slow release fertilizer simplified the rockwool culture system.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- rockwool culture systeme0
- Direction
- simplifiede0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“strawberry”
e0“The rockwool culture system was simplified using the slow releasing fertilizer”
The same questions in other papers
fertilization · phenology · Fragaria x ananassa (strawberry)Positive and negative results
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See all 29 papers →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.