Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Agrita Svarta"'
1
Akademický článek
Performance of Winter Wheat (Triticum aestivum) Depending on Fungicide Application and Nitrogen Top-Dressing Rate
Autor: Zinta Gaile, Biruta Bankina, Ieva Pluduma-Paunina, Linda Sterna, Gunita Bimsteine, Agrita Svarta, Janis Kaneps, Irina Arhipova, Aigars Sutka
Publikováno v: Agronomy, Vol 13, Iss 2, p 318 (2023)
Winter wheat (Triticum aestivum) is a crop of which production is associated with rather large investments for nitrogen fertilization and disease control. The aim of this study was to estimate the effect of five variants of fungicide application and
Externí odkaz: https://doaj.org/article/103c9ce335cb4e42b2b788544c63d1a6
Zobrazit plný text záznamu
5
THE CHANGES OF PHOSPHORUS AND POTASSIUM IN SOIL UNDER DIFFERENT LIME RATES
Autor: Jānis Vigovskis, Daina Sarkanbarde, Aivars Jermuss, Agrita Svarta
Publikováno v: Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference; Vol 1 (2017): Environment. Technology. Resources. Proceedings of the 11th International Scientific and Practical Conference. Volume 1; 301-304
The paper describes the influence of liming to phosphorus and potassium accumulation in soil. The research has been carried out at the Institute of Agronomy of Latvia University of Agriculture in the long-term subsurface drainage field established in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3fafcf68e1606a882620063e1532c4d
http://journals.rta.lv/index.php/ETR/article/view/2571
Zobrazit plný text záznamu
6
The Changes of Nutrient Content in Soil in Long-term Fertilizer Experiments
Autor: Daina Sarkanbarde, Janis Vigovskis, Agrita Svarta, Aivars Jermuss
Publikováno v: Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference; Vol 2 (2015): Environment. Technology. Resources. Proceedings of the 10th International Scientific and Practical Conference. Volume 2; 329-332
The paper describes the influence of long term (more than 30 years) fertilizer application to the changes of soil properties and identifies the influence of different fertilization rates to phosphorus, potassium, calcium and magnesium accumulation in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21bb2f05a8db6e1e54368b09d8d15694
http://journals.ru.lv/index.php/ETR/article/view/624
Zobrazit plný text záznamu
7
INFLUENCE OF FERTILIZERS AND LIMING ON THE AGROCHEMICAL PARAMETERS OF SOIL AND LOSSES OF PLANT NUTRIENTS THROUGH DRAIN WATER
Autor: Agrita Svarta, Aivars Jermuss, Jānis Vigovskis
Publikováno v: Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference; Vol 1 (2007): Environment. Technology. Resources. Proceedings of the 6th International Scientific and Practical Conference; 150-156
The aim of the research was to study the influence of mineral fertilizers and liming on yields of field crops and agrochemical parameters of soil and loss of plant nutrients through drain water. Since 1982, long-term field trials were carried out und
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c89678c611fc4408ae91381a4d79573d
http://journals.ru.lv/index.php/ETR/article/view/1745
Zobrazit plný text záznamu
8
The Nutrient Concentration in Drainage Water in Fertilizer Experiments in Skriveri
Autor: Janis Vigovskis, Agrita Svarta, Aivars Jermuss, Daina Sarkanbarde
Publikováno v: Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference; Vol 2 (2015): Environment. Technology. Resources. Proceedings of the 10th International Scientific and Practical Conference. Volume 2; 323-328
The paper describes the influence of long term (more than 30 years) fertilizer application to nitrogen, phosphorus, potassium, calcium and magnesium leaching through subsurface drainage in small experimental catchment. The effect of crop and cultivat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d39f956eb61f9eebfbacc7d3724b1494
https://doi.org/10.17770/etr2015vol2.277
Zobrazit plný text záznamu
9
ECOLOGICALLY SAFE GROWING TECHNOLOGIES FOR SPRING BARLEY ON ORGANIC FARMING
Autor: Jānis Vigovskis, Agrita Svarta
Publikováno v: Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference; Vol 1 (2005): Environment. Technology. Resources. Proceedings of the 5th International Scientific and Practical Conference; 128-134
Field trials were carried out on organic farming fields at the Research Institute of Agriculture of the Latvia University of Agriculture (LUA). The content of nitrates in soil, the influence of previous plants (red clover, winter rue, bare fallow, fa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31f5d93b6f1198c440f02bbfab1f6352
http://journals.ru.lv/index.php/ETR/article/view/2148
Zobrazit plný text záznamu
10
Use of lignosilicon to improve the harvest and quality parameters of potato
Autor: V. Solodovnik, Jānis Vigovskis, Agrita Svarta, Galina Lebedeva, Galina Telysheva
Publikováno v: Scopus-Elsevier
Environment. Technology. Resources. Proceedings of the International Scientific and Practical Conference; Vol 2 (2011): Environment. Technology. Resources. Proceedings of the 8th International Scientific and Practical Conference. Volume 2; 282-286
Lignosilicon (LSi), a plant growth activator, was synthesized at the Latvian State Institute of Wood Chemistry (LS IWC) on the basis of the wood lignocellulosic complex. It is shown that LSi, used for treatment of potato tubers before sowing at low a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d5c1f37a38a954ebe5827b7898b815c
http://www.scopus.com/inward/record.url?eid=2-s2.0-84905981443&partnerID=MN8TOARS
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje