Abstract
The efficacy of microbiological plant protection specimens based on Bacillus subtilis (Vitapan, SP) and Trichoderna harzianum (Trikhotsin, SP) was studied on such spring barley diseases as a root rot and Helminthosporium leaf spot. The use of these biological products in the treatment of seeds and vegetative plants of spring barley was ineffective, namely a decrease in the development of root rot and helminthosprium disease did not exceed 35%. A greater protective effect was achieved when using studied preparations for treating seeds with a low degree of infection with the main pathogen of root rot. The use of Vitaplan in a tank mixture with reduced consumption rates of the chemical fungicides was less effective than pure chemicals with full consumption rates: the decrease was 17% for root rot and 12.7% for Helminthosporium leaf spot. Thus, it is advisable to use mixtures of chemicals with the Vitaplan as a biological for treatment of seeds with an average degree of infection by root rot pathogens and a predicted moderate development of Helminthosporium disease. spring barley, biological plantprotecting agents, root rot, protective efficiency.
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Claims 6
Claim · model-written summary
Biological seed and plant treatments reduced root rot development by no more than 35%.
- Taxon
- spring barley
.jpg?width=60)
Hordeum vulgaree0 - Treatment
- biological productse0
- Outcome
- development of root rote0
- Direction
- decreasee0
- Value
- 35%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“The use of these biological products in the treatment of seeds and vegetative plants of spring barley was ineffective, namely a decrease in the development of root rot and helminthosprium disease did not exceed 35%.”
Claim · model-written summary
Biological seed and plant treatments reduced helminthosporium disease development by no more than 35%.
- Taxon
- spring barleyHordeum vulgaree0
- Treatment
- biological productse0
- Outcome
- helminthosprium diseasee0
- Direction
- decreasee0
- Value
- 35%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of these biological products in the treatment of seeds and vegetative plants of spring barley was ineffective, namely a decrease in the development of root rot and helminthosprium disease did not exceed 35%.”
Claim · model-written summary
Seed treatment gave greater protection when initial root rot pathogen infection was low.
- Taxon
- spring barleyHordeum vulgaret0
- Treatment
- studied preparations for treating seedse0
- Outcome
- protective effecte0
- Direction
- greatere0
- Qualifier
- a low degree of infection with the main pathogen of root rote0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A greater protective effect was achieved when using studied preparations for treating seeds with a low degree of infection with the main pathogen of root rot.”
t0“spring barley”
Claim · model-written summary
Vitaplan plus reduced fungicide was less effective against root rot than full-rate fungicide, with a 17% decrease.
- Taxon
- spring barleyHordeum vulgaret0
- Treatment
- Vitaplan in a tank mixture with reduced consumption rates of the chemical fungicidese0
- Outcome
- root rote0
- Direction
- less effectivee0
- Value
- 17%e0
- Comparator
- pure chemicals with full consumption ratese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of Vitaplan in a tank mixture with reduced consumption rates of the chemical fungicides was less effective than pure chemicals with full consumption rates: the decrease was 17% for root rot and 12.7% for Helminthosporium leaf spot.”
t0“spring barley”
Claim · model-written summary
Vitaplan plus reduced fungicide was less effective against leaf spot than full-rate fungicide, with a 12.7% decrease.
- Taxon
- spring barleyHordeum vulgaret0
- Treatment
- Vitaplan in a tank mixture with reduced consumption rates of the chemical fungicidese0
- Outcome
- Helminthosporium leaf spote0
- Direction
- less effectivee0
- Value
- 12.7%e0
- Comparator
- pure chemicals with full consumption ratese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of Vitaplan in a tank mixture with reduced consumption rates of the chemical fungicides was less effective than pure chemicals with full consumption rates: the decrease was 17% for root rot and 12.7% for Helminthosporium leaf spot.”
t0“spring barley”
Claim · model-written summary
The authors advise chemical and Vitaplan mixtures for moderately infected seed and predicted moderate leaf spot.
- Taxon
- spring barleyHordeum vulgaret0
- Outcome
- use mixtures of chemicals with the Vitaplane0
- Qualifier
- an average degree of infection by root rot pathogens and a predicted moderate development of Helminthosporium diseasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it is advisable to use mixtures of chemicals with the Vitaplan as a biological for treatment of seeds with an average degree of infection by root rot pathogens and a predicted moderate development of Helminthosporium disease.”
t0“spring barley”
The same questions in other papers
fungicide · disease · Hordeum vulgare (barley)Positive and negative results
3 papers in the same direction as this paper · 28 in the opposite direction
- positive
- positive
- positive
28 papers more in this group
See all 32 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.