المؤلفون: A. D. Kotelnikova, T. I. Borisochkina, K. A. Kolchanova, M. A. Shishkin, F. S. Egorov, V. V. Okorkov, O. B. Rogova

المصدر: Бюллетень Почвенного института им. В.В. Докучаева, Vol 0, Iss 119, Pp 172-210 (2024)

مصطلحات موضوعية: trace elements, field experiment, inductively coupled plasma optical emission spectrometry, principal component analysis, Agriculture (General), S1-972

وصف الملف: electronic resource

Relation: https://bulletin.esoil.ru/jour/article/view/802; https://doaj.org/toc/0136-1694; https://doaj.org/toc/2312-4202

URL الوصول: https://doaj.org/article/d03fa9b8785644579b9494ffd5f6d930

المؤلفون: L. K. Konovalova, L. I. Ilyin, V. V. Okorkov, I. Yu. Vinokurov

المصدر: Аграрная наука Евро-Северо-Востока, Vol 64, Iss 3, Pp 93-99 (2018)

مصطلحات موضوعية: management of agricultural technologies, adaptive-landscape system of agriculture, the level of intensification, payback on operating costs, fertilizer system, process module, processing the grain, Agriculture

وصف الملف: electronic resource

Relation: https://www.agronauka-sv.ru/jour/article/view/228; https://doaj.org/toc/2072-9081; https://doaj.org/toc/2500-1396

URL الوصول: https://doaj.org/article/4eb9a2a0459f45f6921719460da326d0

المؤلفون: V. V. Okorkov

المصدر: Russian Agricultural Sciences. 44:157-161

مصطلحات موضوعية: business.industry, Field experiment, food and beverages, chemistry.chemical_element, Crop rotation, Manure, Nitrogen, Psychiatry and Mental health, chemistry.chemical_compound, Neuropsychology and Physiological Psychology, chemistry, Agronomy, Agriculture, Soil water, Volga region, Environmental science, Ammonium, business

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b9b29068a56b3173b912c6eb65bdf4cd
https://doi.org/10.3103/s106836741802012x

المؤلفون: V V Okorkov, N N Shchukin, L A Okorkova

المصدر: IOP Conference Series: Earth and Environmental Science. 843:012062

مصطلحات موضوعية: Agronomy, food and beverages, Chicken droppings, Biology, Soil fertility

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b023f6d853b68bf74303e49a3005e93f
https://doi.org/10.1088/1755-1315/843/1/012062

المؤلفون: L. A. Okorkova, V. V. Okorkov, O. A. Fenova

المصدر: Russian Agricultural Sciences. 42:149-154

مصطلحات موضوعية: 0106 biological sciences, business.product_category, 010604 marine biology & hydrobiology, chemistry.chemical_element, Crop rotation, 01 natural sciences, Manure, Nitrogen, Humus, Plough, Psychiatry and Mental health, Neuropsychology and Physiological Psychology, Human fertilization, Agronomy, chemistry, Soil water, Environmental science, Rotation cycle, business, 010606 plant biology & botany

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4b0bfb3984022356dc5e2c5618cc67f3
https://doi.org/10.3103/s1068367416020105

المؤلفون: O. A. Fenova, V. V. Okorkov, L. A. Okorkova

المصدر: Russian Agricultural Sciences. 41:241-246

مصطلحات موضوعية: business.industry, engineering.material, complex mixtures, Humus, Psychiatry and Mental health, Neuropsychology and Physiological Psychology, Agronomy, Agriculture, Soil pH, Plant biochemistry, Soil water, engineering, Environmental science, sense organs, Fertilizer, skin and connective tissue diseases, business

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e1a7b44490e7fe4bb54dd83827abd279
https://doi.org/10.3103/s1068367415040151

المؤلفون: O. A. Fenova, V. V. Okorkov, L. A. Okorkova

المصدر: Russian Agricultural Sciences. 40:348-351

مصطلحات موضوعية: business.industry, Crop rotation, engineering.material, Field crop, Psychiatry and Mental health, Neuropsychology and Physiological Psychology, Linear relationship, Nutrient, Agronomy, Agriculture, Soil water, Plant biochemistry, engineering, Environmental science, Fertilizer, business

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4a642a7b490cf58e10d0b1e76f5461ac
https://doi.org/10.3103/s1068367414050206

المؤلفون: V. V. Okorkov, L. A. Okorkova

المصدر: Russian Agricultural Sciences. 39:459-463

مصطلحات موضوعية: Gypsum, Magnesium, Inorganic chemistry, chemistry.chemical_element, Sorption, engineering.material, complex mixtures, Psychiatry and Mental health, Hydrolysis, chemistry.chemical_compound, Neuropsychology and Physiological Psychology, chemistry, Aluminium, Soil pH, engineering, Sulfate, Lime

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::580d55eb0ccc6611f4b7bcda040bdbe7
https://doi.org/10.3103/s1068367413060153