Abstract
The article summarizes the results of studies (2013 and 2018) conducted on leached heavy loam Chernozem in the Republic of Mordovia. The object of study is oats (Horizon variety). In the experiment, against the background of plowing, tillage and disking, the effect of mineral fertilizers was studied, which were represented by a complete mineral fertilizer (N32P32K32 –background), and fertilizing with mineral nitrogen in doses of 30 and 60 kg of active gradient/ha against this background. Analysis of oat yield shows that the collection of grain plowing in options without the use of mineral fertilizers (2.34 t/ha) had an advantage over the tillage and disking (2.15 and 2.04 t/ha), and in general, the experience increased the yield of oats by 0.43 and 0.53 t/ha. The maximum yield increases from the use of mineral fertilizers were obtained from the background of plowing, their value ranged from 0.49 to 1.03 t/ha compared with the option without fertilizers, there were less increases on the background of non-dump treatment of 0.21–0.57 t/ha and disking of 0.22–0.62 t/ha. Fertilizing with mineral nitrogen at a dose of 30 kg of active gradient/ha regardless of the methods of tillage showed an almost equivalent increase in the yield of oats by 0.20–0.24 t/ha compared with the background options (2.83, 2.36 and 2.26 t/ha, respectively, plowing, dump-free processing and disking). The most effective (an increase of 0.54 t/ha) was fertilizing with nitrogen at a dose of 60 kg of active gradient/ha against the background of applying a full mineral fertilizer using plowing.
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Claims 7
Claim · model-written summary
Mineral fertilizers increased oat yield on the plowing background by 0.49 to 1.03 t/ha compared with unfertilized options.
- Taxon
- oats
Avena sativae0 - Material
- Horizone0
- Treatment
- mineral fertilizerse3
- Outcome
- yielde3
- Direction
- increasese3
- Value
- 0.49 to 1.03 t/hae3
- Comparator
- option without fertilizerse3
- Setting
- Republic of Mordoviae1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The object of study is oats (Horizon variety)”
e1“leached heavy loam Chernozem in the Republic of Mordovia”
e3“The maximum yield increases from the use of mineral fertilizers were obtained from the background of plowing, their value ranged from 0.49 to 1.03 t/ha compared with the option without fertilizers”
Claim · model-written summary
Mineral fertilizers gave smaller yield increases of 0.21–0.57 t/ha on the non-dump treatment background.
- Taxon
- oatsAvena sativae0
- Material
- Horizone0
- Treatment
- mineral fertilizerse3
- Outcome
- yielde3
- Direction
- less increasese6
- Value
- 0.21–0.57 t/hae6
- Qualifier
- non-dump treatmente6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The object of study is oats (Horizon variety)”
e3“The maximum yield increases from the use of mineral fertilizers were obtained from the background of plowing, their value ranged from 0.49 to 1.03 t/ha compared with the option without fertilizers”
e6“there were less increases on the background of non-dump treatment of 0.21–0.57 t/ha and disking of 0.22–0.62 t/ha”
Claim · model-written summary
Mineral fertilizers gave smaller yield increases of 0.22–0.62 t/ha on the disking background.
- Taxon
- oatsAvena sativae0
- Material
- Horizone0
- Treatment
- mineral fertilizerse3
- Outcome
- yielde3
- Direction
- less increasese6
- Value
- 0.22–0.62 t/hae6
- Qualifier
- diskinge6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The object of study is oats (Horizon variety)”
e3“The maximum yield increases from the use of mineral fertilizers were obtained from the background of plowing, their value ranged from 0.49 to 1.03 t/ha compared with the option without fertilizers”
e6“there were less increases on the background of non-dump treatment of 0.21–0.57 t/ha and disking of 0.22–0.62 t/ha”
Claim · model-written summary
Nitrogen at 30 kg of active gradient/ha gave an almost equivalent oat yield increase of 0.20–0.24 t/ha over the background options regardless of tillage method.
- Taxon
- oatsAvena sativae0
- Material
- Horizone0
- Treatment
- Fertilizing with mineral nitrogen at a dose of 30 kg of active gradient/hae4
- Outcome
- yielde4
- Direction
- increasee4
- Value
- 0.20–0.24 t/hae4
- Qualifier
- regardless of the methods of tillagee4
- Comparator
- background optionse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The object of study is oats (Horizon variety)”
e4“Fertilizing with mineral nitrogen at a dose of 30 kg of active gradient/ha regardless of the methods of tillage showed an almost equivalent increase in the yield of oats by 0.20–0.24 t/ha compared with the background options”
Claim · model-written summary
Nitrogen at 60 kg of active gradient/ha on the full mineral fertilizer plowing background gave the largest oat yield increase, 0.54 t/ha.
- Taxon
- oatsAvena sativae0
- Material
- Horizone0
- Treatment
- fertilizing with nitrogen at a dose of 60 kg of active gradient/hae5
- Outcome
- yielde4
- Direction
- increasee5
- Value
- 0.54 t/hae5
- Comparator
- background of applying a full mineral fertilizer using plowinge5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The object of study is oats (Horizon variety)”
e4“Fertilizing with mineral nitrogen at a dose of 30 kg of active gradient/ha regardless of the methods of tillage showed an almost equivalent increase in the yield of oats by 0.20–0.24 t/ha compared with the background options”
e5“The most effective (an increase of 0.54 t/ha) was fertilizing with nitrogen at a dose of 60 kg of active gradient/ha against the background of applying a full mineral fertilizer using plowing”
Claim · model-written summary
Plowing without mineral fertilizers gave 2.34 t/ha of grain, an advantage over tillage and disking.
- Taxon
- oatsAvena sativae0
- Material
- Horizone0
- Treatment
- plowinge2
- Outcome
- collection of graine2
- Direction
- had an advantagee2
- Value
- 2.34 t/hae2
- Comparator
- tillage and diskinge2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The object of study is oats (Horizon variety)”
e2“the collection of grain plowing in options without the use of mineral fertilizers (2.34 t/ha) had an advantage over the tillage and disking (2.15 and 2.04 t/ha), and in general, the experience increased the yield of oats by 0.43 and 0.53 t/ha”
Claim · model-written summary
Across the experiment, plowing increased oat yield by 0.43 and 0.53 t/ha compared with tillage and disking.
- Taxon
- oatsAvena sativae0
- Material
- Horizone0
- Treatment
- plowinge2
- Outcome
- yielde2
- Direction
- increasede2
- Value
- 0.43 and 0.53 t/hae2
- Comparator
- tillage and diskinge2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The object of study is oats (Horizon variety)”
e2“the collection of grain plowing in options without the use of mineral fertilizers (2.34 t/ha) had an advantage over the tillage and disking (2.15 and 2.04 t/ha), and in general, the experience increased the yield of oats by 0.43 and 0.53 t/ha”
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See all 160 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.