Abstract
Relevance . Modern vegetable production in greenhouses is based on high tech-advantageous, such as vertical hydroponic technology. Increasing of vertical hydroponic market is conditioned with ensuring the food security of states in conditions instability of food deliveries due to violations of traditional logistic connections. The program of vertical tomato hydroponics was developed and used in practice at the FSBSI FSVC in 2010-2020. Productivity potential of Brassica rapa L. subsp. nipposinica cultivated at vertical hydroponic installation have been studied in connection with the spread of consumption of fresh greens and “yellow-green” vegetables. The goal of the study was: the productivity characteristics and analysis of biochemical composition Brassica rapa L. subsp. nipposinica cultivated at the five-circle vertical hydroponic installation with help of natural immunomodulators. Materials and methods. Materials of study : seeds and leaves (rosette of leaves) from 2 varieties of Brassica rapa L. subsp. nipposinica – Japanese variety Salad Mizuna and new variety Salut Jubileiu (originated from FSBSI FSVC); immune modulators – flavonoid glycoside linarozide and steroid glycosides moldstim and trigonellozide. Methods . Seed treatment with 0,005%-water solutions of immune modulators; cultivation plants Brassica rapa L. subsp. nipposinica at the five-circle vertical hydroponic construction; analytical methods: determination of dry meter; determination the sum of antioxidants in leaves of Brassica rapa L. subsp. nipposinica ; biometry; statistical methods: one-factorial dispersion analysis and two-factorial dispersion analysis. Results . Possibility of Brassica rapa L. subsp. nipposinica plants cultivation at multi circle hydroponic installations was established by authors. Seed treatment with water solutions of immune modulators wasn’t influence on seedlings appearing (the quality of seeds was very high -99-100%). Height of plant (of rosette) the variety Mizuna was increased as the reaction on the seed treatment, but the weight of plants wasn’t change. Salut Jubileiu variety reacted with increasing the common weight of plants. Number of leaves was increased. The content of dry matter in leaves didn’t change, but the sum content of antioxidants is rise significantly after seed treatment of immune modulators. The conclusion has been made: applying of immune modulators from glycosides class could to increase the productivity, vitamin value and safety cultivation of Brassica rapa L. subsp. nipposinica plants at multi circle hydroponics installation.
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Claims 9
Claim · model-written summary
Brassica rapa subsp. nipposinica plants could be cultivated at multi circle hydroponic installations, as established by the authors.
- Taxon
- Brassica rapa L. subsp. nipposinica
Brassica rapa subsp. nipposinicae0 - Outcome
- Possibility of Brassica rapa L. subsp. nipposinica plants cultivation at multi circle hydroponic installationse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Possibility of Brassica rapa L. subsp. nipposinica plants cultivation at multi circle hydroponic installations was established by authors”
Claim · model-written summary
Seed treatment with water solutions of immune modulators did not influence seedling appearance.
- Taxon
- Brassica rapa L. subsp. nipposinicaBrassica rapa subsp. nipposinicat0
- Treatment
- Seed treatment with water solutions of immune modulatorse0
- Outcome
- seedlings appearinge0
- Direction
- wasn’t influencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica rapa L. subsp. nipposinica”
e0“Seed treatment with water solutions of immune modulators wasn’t influence on seedlings appearing”
Claim · model-written summary
Seed treatment increased plant (rosette) height in the variety Mizuna.
- Taxon
- Brassica rapa L. subsp. nipposinicaBrassica rapa subsp. nipposinicat0
- Material
- Mizunae0
- Treatment
- seed treatmente0
- Outcome
- Height of plant (of rosette)e0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica rapa L. subsp. nipposinica”
e0“Height of plant (of rosette) the variety Mizuna was increased as the reaction on the seed treatment”
Claim · model-written summary
Seed treatment did not change plant weight in the variety Mizuna.
- Taxon
- Brassica rapa L. subsp. nipposinicaBrassica rapa subsp. nipposinicat0
- Material
- Mizunae0
- Treatment
- seed treatmente0
- Outcome
- weight of plantse0
- Direction
- wasn’t changee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica rapa L. subsp. nipposinica”
e0“Height of plant (of rosette) the variety Mizuna was increased as the reaction on the seed treatment, but the weight of plants wasn’t change”
Claim · model-written summary
Seed treatment with immune modulators increased the common plant weight in the variety Salut Jubileiu.
- Taxon
- Brassica rapa L. subsp. nipposinicaBrassica rapa subsp. nipposinicat0
- Material
- Salut Jubileiue0
- Treatment
- Seed treatment with 0,005%-water solutions of immune modulatorse1
- Outcome
- common weight of plantse0
- Direction
- increasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica rapa L. subsp. nipposinica”
e0“Salut Jubileiu variety reacted with increasing the common weight of plants”
e1“Seed treatment with 0,005%-water solutions of immune modulators”
Claim · model-written summary
Number of leaves was increased after seed treatment with immune modulators.
- Taxon
- Brassica rapa L. subsp. nipposinicaBrassica rapa subsp. nipposinicat0
- Treatment
- Seed treatment with 0,005%-water solutions of immune modulatorse1
- Outcome
- Number of leavese0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica rapa L. subsp. nipposinica”
e0“Number of leaves was increased”
e1“Seed treatment with 0,005%-water solutions of immune modulators”
Claim · model-written summary
Dry matter content in leaves did not change after seed treatment with immune modulators.
- Taxon
- Brassica rapa L. subsp. nipposinicaBrassica rapa subsp. nipposinicat0
- Organ / stage
- leavese0
- Treatment
- Seed treatment with 0,005%-water solutions of immune modulatorse1
- Outcome
- content of dry mattere0
- Direction
- didn’t changee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica rapa L. subsp. nipposinica”
e0“The content of dry matter in leaves didn’t change”
e1“Seed treatment with 0,005%-water solutions of immune modulators”
Claim · model-written summary
The sum content of antioxidants in leaves rose significantly after seed treatment with immune modulators.
- Taxon
- Brassica rapa L. subsp. nipposinicaBrassica rapa subsp. nipposinicat0
- Treatment
- seed treatment of immune modulatorse0
- Outcome
- sum content of antioxidantse0
- Direction
- risee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Brassica rapa L. subsp. nipposinica”
e0“the sum content of antioxidants is rise significantly after seed treatment of immune modulators”
Claim · model-written summary
The authors conclude that glycoside-class immune modulators could increase productivity, vitamin value and cultivation safety of Brassica rapa subsp. nipposinica at multi circle hydroponic installations.
- Taxon
- Brassica rapa L. subsp. nipposinicaBrassica rapa subsp. nipposinicae0
- Outcome
- productivity, vitamin value and safety cultivatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“applying of immune modulators from glycosides class could to increase the productivity, vitamin value and safety cultivation of Brassica rapa L. subsp. nipposinica plants at multi circle hydroponics installation”
The same questions in other papers
seed treatment · growth · Brassica rapa (field mustard)Positive and negative results
9 papers in the same direction as this paper · 5 in the opposite direction
- negative
- no effect
- no effect
11 papers more in this group
See all 15 papers →seed treatment · molecular: metabolites · Brassica rapa (field mustard)Results agree
1 paper in the same direction as this paper
- positive
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.