Pub Date : 1900-01-01DOI: 10.26897/978-5-9675-1762-4-2020-175
L. Evstratova, A.I. Kamova, G. Evseeva
An assessment of the environmental adaptability of a promising feed crop - festulolium as a part of two-component and three-component grass swards mixtures was made in the conditions of the Republic of Karelia. Based on the results of ten years of research, parameters of plasticity and stability of dry yield weight have been determined by calculating the regression coefficient (bi) and the standard deviation (Si2). All studied grass stands are characterized as highly plastic (bi equal to or close to 1) and stable (Si2 tends to zero): crop productivity increases at a high soil fertility and is relatively uniform in different environmental conditions.
{"title":"Ecological adaptivity of grass swards with inclusion of festulolium in the conditions of the Republic of Karelia","authors":"L. Evstratova, A.I. Kamova, G. Evseeva","doi":"10.26897/978-5-9675-1762-4-2020-175","DOIUrl":"https://doi.org/10.26897/978-5-9675-1762-4-2020-175","url":null,"abstract":"An assessment of the environmental adaptability of a promising feed crop - festulolium as a part of two-component and three-component grass swards mixtures was made in the conditions of the Republic of Karelia. Based on the results of ten years of research, parameters of plasticity and stability of dry yield weight have been determined by calculating the regression coefficient (bi) and the standard deviation (Si2). All studied grass stands are characterized as highly plastic (bi equal to or close to 1) and stable (Si2 tends to zero): crop productivity increases at a high soil fertility and is relatively uniform in different environmental conditions.","PeriodicalId":345364,"journal":{"name":"сборник статей всероссийской научной конференции с международным участием \"Растениеводство и луговодство","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131172713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.26897/978-5-9675-1762-4-2020-168
E. V. Demyanenko, Timirâzevskaâ selʹskohozâjstvennaâ akademiâ
The causative agent of peronosporosis has a negative effect on the formation of leaf area, symbiotic apparatus, and also reduces the productivity of soy seeds of the northern ecotype.
荚膜孢子病的致病因子对大豆叶面积、共生器官的形成有负面影响，也降低了北方生态型大豆种子的生产力。
{"title":"Productivity of soya northern ecotype of variety «Light» depending on peronosporosis in Kaluga region","authors":"E. V. Demyanenko, Timirâzevskaâ selʹskohozâjstvennaâ akademiâ","doi":"10.26897/978-5-9675-1762-4-2020-168","DOIUrl":"https://doi.org/10.26897/978-5-9675-1762-4-2020-168","url":null,"abstract":"The causative agent of peronosporosis has a negative effect on the formation of leaf area, symbiotic apparatus, and also reduces the productivity of soy seeds of the northern ecotype.","PeriodicalId":345364,"journal":{"name":"сборник статей всероссийской научной конференции с международным участием \"Растениеводство и луговодство","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130843540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.26897/978-5-9675-1762-4-2020-149
O. Savoskina, Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, S. Chebanenko, Z. K. Kurbanova
Develop a biological preparation (a mixture of inoculum Urocystis agropyri /guack Agropyrum repens/ and Puccinia suaveollens /fragrant rust Cirsium setosum/) reduces the contamination of crops named weeds/. Growth regulators - Artafit and Lostor - effective against bacterial blight, Colletotrichum lini, Ozonium vinogradovi. It was shown that the and boost yields of flax.
{"title":"Micoherbicides and growth regulators in the cultivation of flax","authors":"O. Savoskina, Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, S. Chebanenko, Z. K. Kurbanova","doi":"10.26897/978-5-9675-1762-4-2020-149","DOIUrl":"https://doi.org/10.26897/978-5-9675-1762-4-2020-149","url":null,"abstract":"Develop a biological preparation (a mixture of inoculum Urocystis agropyri /guack Agropyrum repens/ and Puccinia suaveollens /fragrant rust Cirsium setosum/) reduces the contamination of crops named weeds/. Growth regulators - Artafit and Lostor - effective against bacterial blight, Colletotrichum lini, Ozonium vinogradovi. It was shown that the and boost yields of flax.","PeriodicalId":345364,"journal":{"name":"сборник статей всероссийской научной конференции с международным участием \"Растениеводство и луговодство","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121569849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.26897/978-5-9675-1762-4-2020-170
L. Popova, Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, I. Yudina
The results of the influence of the mass of planting tubers of Jerusalem artichoke on the size and fractional composition of the crop of tubers in the conditions of sod-podzolic sandy loam soils during autumn planting of tubers are presented. It was found that planting tubers weighing 80-100 g g provide a yield of 45 t/ha. With an increase in the mass of planting tubers, the cost of purchasing planting material increases sharply and profitability decreases. Planting small tubers leads to a decrease in yield.
{"title":"Influence of planting material size on Jerusalem artichoke yield during autumn planting","authors":"L. Popova, Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, I. Yudina","doi":"10.26897/978-5-9675-1762-4-2020-170","DOIUrl":"https://doi.org/10.26897/978-5-9675-1762-4-2020-170","url":null,"abstract":"The results of the influence of the mass of planting tubers of Jerusalem artichoke on the size and fractional composition of the crop of tubers in the conditions of sod-podzolic sandy loam soils during autumn planting of tubers are presented. It was found that planting tubers weighing 80-100 g g provide a yield of 45 t/ha. With an increase in the mass of planting tubers, the cost of purchasing planting material increases sharply and profitability decreases. Planting small tubers leads to a decrease in yield.","PeriodicalId":345364,"journal":{"name":"сборник статей всероссийской научной конференции с международным участием \"Растениеводство и луговодство","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121156467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.26897/978-5-9675-1762-4-2020-138
J. V. Оrlova, Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Е.А. Sukholozova, Yu.Yu. Кulakova, V. G. Кulakov
The grain market is an important segment of the Russian economy. Export plant products must comply with the phytosanitary requirements of the importing countries. Analysis of phytosanitary requirements of importing countries, identification of weeds of natural flora from the families Polygonaceae, Caryophyllaceae andРapaveraceae, as well as their distribution in Russia and their availability in grain products are discussed in the work.
{"title":"Plants of the buckwheat family (Polygonaceae), pink family (Caryophyllaceae), poppy family (Papaveraceae), in exported grain products","authors":"J. V. Оrlova, Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, Е.А. Sukholozova, Yu.Yu. Кulakova, V. G. Кulakov","doi":"10.26897/978-5-9675-1762-4-2020-138","DOIUrl":"https://doi.org/10.26897/978-5-9675-1762-4-2020-138","url":null,"abstract":"The grain market is an important segment of the Russian economy. Export plant products must comply with the phytosanitary requirements of the importing countries. Analysis of phytosanitary requirements of importing countries, identification of weeds of natural flora from the families Polygonaceae, Caryophyllaceae andРapaveraceae, as well as their distribution in Russia and their availability in grain products are discussed in the work.","PeriodicalId":345364,"journal":{"name":"сборник статей всероссийской научной конференции с международным участием \"Растениеводство и луговодство","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115244068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.26897/978-5-9675-1762-4-2020-103
N. P. Кarsunkina, Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, O. V. Kukharenkova, E. M. Kurenkova
The data on the sowing qualities of quinoa seeds (quinoa - Chenopodium quinoa Willd.) - the energy of germination and germination, the influence of growth regulators (crezacin, cherkaz, mival) on these parameters of various varieties quinoa seeds are presented.
{"title":"Influence of growth regulators on sowing qualities of quinoa seeds","authors":"N. P. Кarsunkina, Timirâzevskaâ selʹskohozâjstvennaâ akademiâ, O. V. Kukharenkova, E. M. Kurenkova","doi":"10.26897/978-5-9675-1762-4-2020-103","DOIUrl":"https://doi.org/10.26897/978-5-9675-1762-4-2020-103","url":null,"abstract":"The data on the sowing qualities of quinoa seeds (quinoa - Chenopodium quinoa Willd.) - the energy of germination and germination, the influence of growth regulators (crezacin, cherkaz, mival) on these parameters of various varieties quinoa seeds are presented.","PeriodicalId":345364,"journal":{"name":"сборник статей всероссийской научной конференции с международным участием \"Растениеводство и луговодство","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121643952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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