Abstract
【Objective】 To better understand the culturing of Gerbera jamesonii in substrates,the nutrient requirements of gerbera plant at flower budding stage were investigated.【Method】 'Sunshine Coast' was the chosen sample species from G.jamesonii,and seedlings were planted in substrates that mixed of wheat barn,corn cob and cow dung in a volume proportion of 3∶2∶1.Nutrient solutions with concentrations of 0.5,1.0,1.5 and 2.0 folds,were supplied to gerbera plants when flower buds showed up on over 50% seedlings.The effects of nutrient concentrations on growth and nutrient absorbance were analyzed.【Result】 The higher fresh and dry weight of the aboveground part and the root of the plants were those with nutrient solutions group 1.0 and group 1.5,respectively.The highest number of lateral roots and leaves were found in nutrient treatment group 1.5.Nutrient solutions with higher concentrations were helpful to the use of macro elements N and P while that with lower concentrations increased the levels of K and microelements Zn,Fe and Mn in the plant.【Conclusion】 The fastest growth rate of the plants during flower budding stage occurred at the treatment with nutrient concentrations of 1.5 folds.
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Claims 7
Claim · model-written summary
Fresh and dry weight of the aboveground part of Gerbera jamesonii was highest with the nutrient solution at 1.0 concentration.
- Taxon
- Gerbera jamesonii
Gerbera jamesoniit0 - Organ / stage
- aboveground parte1
- Treatment
- nutrient solutions group 1.0e1
- Outcome
- fresh and dry weighte1
- Direction
- highere1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Gerbera jamesonii”
e1“The higher fresh and dry weight of the aboveground part and the root of the plants were those with nutrient solutions group 1.0 and group 1.5,respectively”
Claim · model-written summary
Fresh and dry weight of the root of Gerbera jamesonii was higher with the nutrient solution at 1.5 concentration.
- Taxon
- Gerbera jamesoniiGerbera jamesoniit0
- Organ / stage
- roote1
- Treatment
- group 1.5e1
- Outcome
- fresh and dry weighte1
- Direction
- highere1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Gerbera jamesonii”
e1“The higher fresh and dry weight of the aboveground part and the root of the plants were those with nutrient solutions group 1.0 and group 1.5,respectively”
Claim · model-written summary
Gerbera jamesonii had the highest number of lateral roots and leaves with nutrient treatment group 1.5.
- Taxon
- Gerbera jamesoniiGerbera jamesoniit0
- Treatment
- nutrient treatment group 1.5e2
- Outcome
- number of lateral roots and leavese2
- Direction
- higheste2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Gerbera jamesonii”
e2“The highest number of lateral roots and leaves were found in nutrient treatment group 1.5”
Claim · model-written summary
Nutrient solutions with higher concentrations were helpful to the use of macro elements N and P by Gerbera jamesonii.
- Taxon
- Gerbera jamesoniiGerbera jamesoniit0
- Treatment
- Nutrient solutions with higher concentrationse3
- Outcome
- use of macro elements N and Pe3
- Direction
- helpfule3
- Comparator
- lower concentrationse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Gerbera jamesonii”
e3“Nutrient solutions with higher concentrations were helpful to the use of macro elements N and P while that with lower concentrations increased the levels of K and microelements Zn,Fe and Mn in the plant”
Claim · model-written summary
Nutrient solutions with lower concentrations increased the levels of K in Gerbera jamesonii compared with higher concentrations.
- Taxon
- Gerbera jamesoniiGerbera jamesoniit0
- Treatment
- lower concentrationse3
- Outcome
- levels of Ke3
- Direction
- increasede3
- Comparator
- higher concentrationse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Gerbera jamesonii”
e3“Nutrient solutions with higher concentrations were helpful to the use of macro elements N and P while that with lower concentrations increased the levels of K and microelements Zn,Fe and Mn in the plant”
Claim · model-written summary
Nutrient solutions with lower concentrations increased the levels of microelements Zn, Fe and Mn in Gerbera jamesonii compared with higher concentrations.
- Taxon
- Gerbera jamesoniiGerbera jamesoniit0
- Treatment
- lower concentrationse3
- Outcome
- microelements Zn,Fe and Mne3
- Direction
- increasede3
- Comparator
- higher concentrationse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Gerbera jamesonii”
e3“Nutrient solutions with higher concentrations were helpful to the use of macro elements N and P while that with lower concentrations increased the levels of K and microelements Zn,Fe and Mn in the plant”
Claim · model-written summary
The fastest growth rate of Gerbera jamesonii during flower budding occurred at nutrient concentration 1.5 folds.
- Taxon
- Gerbera jamesoniiGerbera jamesoniit0
- Organ / stage
- flower budding stagee4
- Treatment
- nutrient concentrations of 1.5 foldse4
- Outcome
- growth ratee4
- Direction
- fasteste4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Gerbera jamesonii”
e4“The fastest growth rate of the plants during flower budding stage occurred at the treatment with nutrient concentrations of 1.5 folds”
The same questions in other papers
fertilization · growth · Gerbera jamesonii (Transvaal daisy)Results agree
10 papers in the same direction as this paper
- positive
- positive
- positive
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See all 11 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.