{"title":"左岸森林草原短期轮作春大麦产量对施肥制度的影响","authors":"I. Martyniuk, P. Boiko, Y. Tsymbal","doi":"10.31867/2523-4544/0194","DOIUrl":null,"url":null,"abstract":"The article analyzed the research results for 2016–2020 in a long-term stationary experiment, which was established in 2001 on typical chernozems with unstable humidity of the Left Bank Forest-Steppe of Ukraine, namely, on the Panfil research station National Science Center \"Institute of Agriculture NAAS\". The research results convincingly showed that 4-field crop rotations with 100 % saturation with grain crops (peas–winter wheat–maize for grain–spring barley) under different fertilization systems, such as control (without fertilizers), mineral (with the application of N60P60K60), organo-mineral (NPK + by-products of the predecessor), organic (by-products of the predecessor) fertilization systems, are most rational for highly specialized farms the in this area. The grain yield of spring barley, depending on the fertilization system, was in the range of 4.18–5.54 t/ha. Productivity of crop rotation area in a 4-field crop rotation for harvesting spring barley per 1 ha was: grain – 5.50–7.69 tons, fodder units – 7.48–10.47; digestible protein – 0.60–0.84 tons. The economic efficiency of growing spring barley in short-term crop rotation depending on the fertilization systems is: relatively net profit – 14.2–20.7 thousand UAH/ha, profitability – 122.6–197.0 %. Balanced short-term crop rotations with an optimal set and ratio of crops have been studied and introduced into production. Under market conditions, these crop rotations will ensure the production of competitive products and the preservation of soil fertility. Key words: crop rotation, rotation, fertilizers, productivity, yield, grain, fodder units, digestible protein, economic efficiency.","PeriodicalId":23071,"journal":{"name":"The Scientific Journal Grain Crops","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Productivity of spring barley in short-term crop rotation of Left-Bank Forest Steppe depending on the fertilization system\",\"authors\":\"I. Martyniuk, P. Boiko, Y. Tsymbal\",\"doi\":\"10.31867/2523-4544/0194\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The article analyzed the research results for 2016–2020 in a long-term stationary experiment, which was established in 2001 on typical chernozems with unstable humidity of the Left Bank Forest-Steppe of Ukraine, namely, on the Panfil research station National Science Center \\\"Institute of Agriculture NAAS\\\". The research results convincingly showed that 4-field crop rotations with 100 % saturation with grain crops (peas–winter wheat–maize for grain–spring barley) under different fertilization systems, such as control (without fertilizers), mineral (with the application of N60P60K60), organo-mineral (NPK + by-products of the predecessor), organic (by-products of the predecessor) fertilization systems, are most rational for highly specialized farms the in this area. The grain yield of spring barley, depending on the fertilization system, was in the range of 4.18–5.54 t/ha. Productivity of crop rotation area in a 4-field crop rotation for harvesting spring barley per 1 ha was: grain – 5.50–7.69 tons, fodder units – 7.48–10.47; digestible protein – 0.60–0.84 tons. The economic efficiency of growing spring barley in short-term crop rotation depending on the fertilization systems is: relatively net profit – 14.2–20.7 thousand UAH/ha, profitability – 122.6–197.0 %. Balanced short-term crop rotations with an optimal set and ratio of crops have been studied and introduced into production. Under market conditions, these crop rotations will ensure the production of competitive products and the preservation of soil fertility. Key words: crop rotation, rotation, fertilizers, productivity, yield, grain, fodder units, digestible protein, economic efficiency.\",\"PeriodicalId\":23071,\"journal\":{\"name\":\"The Scientific Journal Grain Crops\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Scientific Journal Grain Crops\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31867/2523-4544/0194\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Scientific Journal Grain Crops","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31867/2523-4544/0194","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Productivity of spring barley in short-term crop rotation of Left-Bank Forest Steppe depending on the fertilization system
The article analyzed the research results for 2016–2020 in a long-term stationary experiment, which was established in 2001 on typical chernozems with unstable humidity of the Left Bank Forest-Steppe of Ukraine, namely, on the Panfil research station National Science Center "Institute of Agriculture NAAS". The research results convincingly showed that 4-field crop rotations with 100 % saturation with grain crops (peas–winter wheat–maize for grain–spring barley) under different fertilization systems, such as control (without fertilizers), mineral (with the application of N60P60K60), organo-mineral (NPK + by-products of the predecessor), organic (by-products of the predecessor) fertilization systems, are most rational for highly specialized farms the in this area. The grain yield of spring barley, depending on the fertilization system, was in the range of 4.18–5.54 t/ha. Productivity of crop rotation area in a 4-field crop rotation for harvesting spring barley per 1 ha was: grain – 5.50–7.69 tons, fodder units – 7.48–10.47; digestible protein – 0.60–0.84 tons. The economic efficiency of growing spring barley in short-term crop rotation depending on the fertilization systems is: relatively net profit – 14.2–20.7 thousand UAH/ha, profitability – 122.6–197.0 %. Balanced short-term crop rotations with an optimal set and ratio of crops have been studied and introduced into production. Under market conditions, these crop rotations will ensure the production of competitive products and the preservation of soil fertility. Key words: crop rotation, rotation, fertilizers, productivity, yield, grain, fodder units, digestible protein, economic efficiency.