Application of ecologically balanced technologies of rice cultivation in the Krasnodar Territory
| Autor: | Daniel Alexandrov, Igor Prikhodko, Stanislav Vladimirov |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
0106 biological sciences
Irrigation Flooding (psychology) 04 agricultural and veterinary sciences Agricultural engineering Drip irrigation Labor intensity 01 natural sciences Environmental sciences Land reclamation Yield (wine) Soil water 040103 agronomy & agriculture 0401 agriculture forestry and fisheries Environmental science GE1-350 Surface irrigation 010606 plant biology & botany |
| Zdroj: | E3S Web of Conferences, Vol 273, p 01017 (2021) |
| ISSN: | 2267-1242 |
| Popis: | The domestic and foreign research in the field of rice cultivation carried out over the past 10-15 years has identified four main promising technologies that can reduce the cost of rice produced: 1 - intermittent flooding; 2 - periodic moistening without creating a layer of water; 3 - sprinkling, including surface irrigation; 4 - drip irrigation. Drip irrigation of rice is the most priority area of research, since it can significantly reduce the irrigation rate, labor costs, the cost of rice production and anthropogenic load. The purpose of our research was to develop a new technology of rice cultivation with drip irrigation adapted for the climatic and soil conditions of the Krasnodar Territory. As a result of the research carried out, a drip irrigation technological scheme was developed and implemented for LLC “Chernoerkovskoye” of the Slavyansky District of the Krasnodar Territory. The developed scheme of rice cultivation on drip irrigation has proven its effectiveness, which was expressed in improving the reclamation state of soils, increasing the profitability of production by 22% and increasing the yield by 20%, reducing the irrigation rate by an average of 5.3 times, the cost of rice grain by 15% and labor intensity by 34%. |
| Databáze: | OpenAIRE |
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