Abstract
Influence of different doses of mineral fertilizers and biological products on the nutrient status of the soil depending on the basic soil cultivation methods during chickpeas cultivation is studied. Experiments were carried out on southern chernozem according to the generally accepted methods. It is shown, that application of monoammonium phosphate had a significant advantage in improving nutrient status of the southern chernozem front of the ammonium nitrate. It was revealed that the starting dose of nitrogen applicated with phosphorus during various types of the main tillage, influences on the symbiosis of chickpeas with nodule bacteria. The best way of basic soil cultivation for nut, after spring wheat is plowing to a depth of 25–27 cm. The highest yield of chickpea (1.70 t/ha) was when combined: seeding after ploughing during application of ekstrasol, seed inoculation with rizotorfin and starter treatment with monoammonium phosphate in a dose of N12P50. To gain control was 0.61 t/ha or 56.0%. Application of nitrogen-phosphoric fertilizers during seed treatment with ekstrasol in a dose of N12P50 is effective, productivity was more than in control by 0.41 t/ha or 37.6%. In the options of experience where risotorphine was not applicated, tubercle bacteria were not formed. Ammophos contributed to the accumulation of phosphates, in the phase of seed formation there were 19.7–19.8 mg/kg of phosphoric acid in the soil. In the north-west zone of the Rostov region a system of fertilizer with a nitrogen starting dose of N12 together with phosphorus P50 during sowing is low-cost, has not negative effect on properties and composition of southern chernozem and does not contribute to pollution of the natural environment.
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Claims 8
Claim · model-written summary
Monoammonium phosphate improved soil nutrient status relative to ammonium nitrate.
- Taxon
- chickpea
Cicer arietinumt0 - Treatment
- monoammonium phosphatee0
- Outcome
- nutrient status of the southern chernozeme0
- Direction
- improvinge0
- Comparator
- ammonium nitratee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea”
e0“application of monoammonium phosphate had a significant advantage in improving nutrient status of the southern chernozem front of the ammonium nitrate”
Claim · model-written summary
Starting nitrogen with phosphorus influenced chickpea symbiosis with nodule bacteria under various tillage types.
- Taxon
- chickpeasCicer arietinume0
- Treatment
- starting dose of nitrogen applicated with phosphoruse0
- Interactor
- nodule bacteriae0symbiont
- Outcome
- symbiosis of chickpeas with nodule bacteriae0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“starting dose of nitrogen applicated with phosphorus during various types of the main tillage, influences on the symbiosis of chickpeas with nodule bacteria”
Claim · model-written summary
Plowing to 25–27 cm after spring wheat was identified as the best basic cultivation practice.
- Taxon
- chickpeaCicer arietinumt0
- Outcome
- plowing to a depth of 25–27 cme0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea”
e0“The best way of basic soil cultivation for nut, after spring wheat is plowing to a depth of 25–27 cm.”
Claim · model-written summary
Combined plowing, ekstrasol, rizotorfin inoculation, and monoammonium phosphate produced the highest chickpea yield of 1.70 t/ha, 0.61 t/ha or 56.0% above control.
- Taxon
- chickpeaCicer arietinume0
- Treatment
- seeding after ploughing during application of ekstrasol, seed inoculation with rizotorfin and starter treatment with monoammonium phosphate in a dose of N12P50e0
- Interactor
- rizotorfine0symbiont
- Outcome
- yield of chickpeae0
- Direction
- higheste0
- Value
- 1.70 t/hae0
- Qualifier
- 0.61 t/ha or 56.0%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest yield of chickpea (1.70 t/ha) was when combined: seeding after ploughing during application of ekstrasol, seed inoculation with rizotorfin and starter treatment with monoammonium phosphate in a dose of N12P50. To gain control was 0.61 t/ha or 56.0%.”
Claim · model-written summary
Nitrogen-phosphoric fertilizer with ekstrasol seed treatment increased productivity by 0.41 t/ha or 37.6% over control.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- nitrogen-phosphoric fertilizers during seed treatment with ekstrasol in a dose of N12P50e0
- Outcome
- productivitye0
- Direction
- more thane0
- Value
- 0.41 t/ha or 37.6%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea”
e0“Application of nitrogen-phosphoric fertilizers during seed treatment with ekstrasol in a dose of N12P50 is effective, productivity was more than in control by 0.41 t/ha or 37.6%.”
Claim · model-written summary
Without risotorphine, tubercle bacteria were not formed.
- Taxon
- chickpeaCicer arietinumt0
- Treatment
- risotorphine was not applicatede0
- Interactor
- tubercle bacteriae0symbiont
- Outcome
- tubercle bacteria were not formede0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea”
e0“In the options of experience where risotorphine was not applicated, tubercle bacteria were not formed.”
Claim · model-written summary
Ammophos was associated with soil phosphate accumulation to 19.7–19.8 mg/kg phosphoric acid at seed formation.
- Taxon
- chickpeaCicer arietinumt0
- Organ / stage
- phase of seed formatione0
- Treatment
- Ammophose0
- Outcome
- accumulation of phosphatese0
- Direction
- accumulatione0
- Value
- 19.7–19.8 mg/kge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea”
e0“Ammophos contributed to the accumulation of phosphates, in the phase of seed formation there were 19.7–19.8 mg/kg of phosphoric acid in the soil.”
Claim · model-written summary
The authors concluded that N12 with P50 at sowing is low-cost and does not harm soil properties or pollute the environment in the north-west Rostov region.
- Taxon
- chickpeaCicer arietinumt0
- Outcome
- a system of fertilizer with a nitrogen starting dose of N12 together with phosphorus P50 during sowinge0
- Setting
- north-west zone of the Rostov regione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“chickpea”
e0“In the north-west zone of the Rostov region a system of fertilizer with a nitrogen starting dose of N12 together with phosphorus P50 during sowing is low-cost, has not negative effect on properties and composition of southern chernozem and does not contribute to pollution of the natural environment.”
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