Issn 305-9397. Ғылым және білім. 2022. №1-1 (66) issn 2305-9397
жүктеу/скачать 7.12 Mb. Pdf көрінісі
|
- Бұл бет үшін навигация:
- ISSN 2305-9397. Ғылым және білім. 2022. № 3-3 (68)____ _
| ANNOTATION
In accordance with the state program for the development of agriculture for 2021-2025, one of the priorities for ensuring the country's food security in the agricultural sector of the Republic of Kazakhstan is the production of livestock and crop production as a "driver of the economy". In order to bring crop production to a higher level as an important link in agricultural production, further diversification of the industry is necessary through the application of organic farming techniques and the selection of ecologically agricultural crops to the conditions of the cultivation zone. The basic principle of organic farming is the use of biologized technologies, which, along with increasing the ISSN 2305-9397. Ғылым және білім. 2022. № 3-3 (68)____ _ 91 yield of field crops of agricultural landscapes, contribute to improving the physico-chemical and biological indicators of soils. In studies, the use of biologized technology compared with traditional technology increased the yield of safflower by 0.23 t/ha, the oil content of seeds up to 30.68%. The results of the studies showed that under the influence of the phytomeliorative action of safflower in a layer of 0-20 cm of dark chestnut soils, an increase in the content of nitrate nitrogen by 5.95%, the content of mobile phosphorus by 5.22% was noted, soil loosening by 0.010 g/cm 3 was noted, the soil structure was 64.43%. The conducted research is of scientific value on a national and international scale in terms of organizing measures for the rational use and prevention of deterioration of soil cover indicators and increasing the productivity of agricultural landscapes. Түйін сөздер: органикалық егіншілік, биологияландырылған технология, мақсары, фитомелиорация, өнімділәік, топырақ көрсеткіштері. жүктеу/скачать 7.12 Mb. Достарыңызбен бөлісу:
|