Abstract
Intensive development of livestock industry requires improving its feed base. Unconventional fodder crops can help agricultural producers get high yields of good quality. The aim of the research was to study the elements of cultivating soy, amaranth and buckwheat in conditions of minimizing tillage when using biological products Baikal Em-1 and Humate potassium. The work was carried out on sod-podzolic medium loamy gleyous soil in the experimental field of the Federal State Budget Educational Institution of Higher Education Yaroslavl State Agricultural Academy in 2019. The studied indicators were determined by generally accepted methods. When cultivating spring cereals, a significant decrease in the dry weight of weeds was noted by 3.15-7.67 g / m2. On average, according to some factors, the use of a surface tillage system caused a statistically significant increase in the number of young weeds by 1.3 pcs / m2. In the same treatment variant, an increase in the dry mass of young weeds by 3.34 g / m2 and perennials by 4.07 g / m2 was observed. A significant decrease in the length of vegetative organs in the layer of 0-10 cm by 15.44 cm and dry mass in the lower part of the arable horizon by 1.37 g / m2 was noted in row crops. On average, for primary tillage systems and biological products, buckwheat cultivation contributes to a significant increase in green mass productivity by 31.7 kg / ha. A significant increase in the yield of feed units was observed when cultivating amaranth and buckwheat by 9.9 and 14.9 kg / ha. On average, according to some factors, the use of the surface treatment system led to a statistically significant decrease in yield of both green mass andfeed units by 9.1 and 2.5 kg / ha, respectively. The greatest efficiency was shown by growing buckwheat for fodder purposes in the case of a heap processing system using Baikal Em-1 biological product.
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Claims 12
Claim · model-written summary
Spring cereal cultivation reduced weed dry weight by 3.15-7.67 g per square metre.
Verbatim
e0“When cultivating spring cereals, a significant decrease in the dry weight of weeds was noted by 3.15-7.67 g / m2.”
Claim · model-written summary
Surface tillage increased young-weed count by 1.3 per square metre.
- Treatment
- surface tillage systeme0
- Interactor
- young weedse0weed
- Outcome
- number of young weedse0
- Direction
- increasee0
- Value
- 1.3 pcs / m2e0
Not reportedTaxonComparator
Verbatim
e0“the use of a surface tillage system caused a statistically significant increase in the number of young weeds by 1.3 pcs / m2.”
t0“FORAGE CROPS”
Claim · model-written summary
Surface tillage increased young-weed dry mass by 3.34 g per square metre.
Not reportedTaxonTreatmentComparator
Verbatim
e0“an increase in the dry mass of young weeds by 3.34 g / m2”
t0“FORAGE CROPS”
Claim · model-written summary
Surface tillage increased perennial weed dry mass by 4.07 g per square metre.
Not reportedTaxonInteractorTreatmentComparator
Verbatim
e0“and perennials by 4.07 g / m2 was observed.”
t0“FORAGE CROPS”
Claim · model-written summary
In row crops, vegetative-organ length in the topsoil fell by 15.44 cm.
Verbatim
e0“A significant decrease in the length of vegetative organs in the layer of 0-10 cm by 15.44 cm”
e1“row crops”
Claim · model-written summary
In row crops, dry mass in the lower arable horizon fell by 1.37 g per square metre.
Verbatim
e0“dry mass in the lower part of the arable horizon by 1.37 g / m2 was noted in row crops.”
e1“row crops”
Claim · model-written summary
Buckwheat cultivation increased green-mass productivity by 31.7 kg per hectare.
Verbatim
e0“buckwheat cultivation contributes to a significant increase in green mass productivity by 31.7 kg / ha.”
Claim · model-written summary
Amaranth cultivation raised feed-unit yield by 9.9 kg per hectare.
- Taxon
- amaranth
.JPG?width=60)
Amaranthus caudatuse0 - Outcome
- yield of feed unitse0
- Direction
- increasee0
- Value
- 9.9e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.JPG?width=500)
Verbatim
e0“A significant increase in the yield of feed units was observed when cultivating amaranth and buckwheat by 9.9 and 14.9 kg / ha.”
Claim · model-written summary
Buckwheat cultivation raised feed-unit yield by 14.9 kg per hectare.
Verbatim
e0“A significant increase in the yield of feed units was observed when cultivating amaranth and buckwheat by 9.9 and 14.9 kg / ha.”
Claim · model-written summary
Surface treatment reduced green-mass yield by 9.1 kg per hectare.
Not reportedTaxonComparator
Verbatim
e0“the use of the surface treatment system led to a statistically significant decrease in yield of both green mass andfeed units by 9.1 and 2.5 kg / ha, respectively.”
t0“FORAGE CROPS”
Claim · model-written summary
Surface treatment reduced feed-unit yield by 2.5 kg per hectare.
Not reportedTaxonComparator
Verbatim
e0“the use of the surface treatment system led to a statistically significant decrease in yield of both green mass andfeed units by 9.1 and 2.5 kg / ha, respectively.”
t0“FORAGE CROPS”
Claim · model-written summary
Buckwheat grown for fodder with heap processing and Baikal Em-1 showed greatest efficiency.
Verbatim
e0“The greatest efficiency was shown by growing buckwheat for fodder purposes in the case of a heap processing system using Baikal Em-1 biological product.”