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Stages of national varietal plant recourses forming in the State Legislative Regulation system of Ukraine during 1923-2013 Texte intégral
2013
П. М. Василюк
The article deals with analysis of scientific publications in the field of plant breeding, seed production and variety testing, archival documents and published government regulations. The comprehensive study lack according to creating history of a special protection system of plant variety rights is grounded, the necessary reproduction of stages of the State Protection of Plant Varieties forming is performed.
Afficher plus [+] Moins [-]Peculiarities of blackcurrant (Ribes nigrum L.) varietal resources development in Ukraine Texte intégral
2013
М. А. Броновицька
Blackcurrant varieties (Ribes nigrum L.) market in Ukraine has been monitored. The article discloses approaches to the development in Ukraine of this botanical taxon, as well as shows how the peculiarities of blackcurrant varieties DUS test along with taking into account economical characteristics of research entities of the NAAS of Ukraine as established. It details the procedure for adoption decision on an application (acquisition of proprietary rights of intellectual property for plant variety). Nowadays (priority ) and the most essential breeding vectors are set. A scientific rationale is given to the developments, management, maintenance of blackcurrant, common knowledge varieties database and its utilization in the wild for the official registration of proprietary rights on a plant variety. The article also discloses methodological aspects for singling out and the development of varieties displaying example characteristics of vegetative and generative organs of the blackcurrant for the purpose of uniformity test in the course of new varieties identification for the above introducent.
Afficher plus [+] Moins [-]The market varieties replenishment: soybean (Glycine max. (L.) Merrill.) Texte intégral
2013
О. І. Безручко | О. В. Колесніченко | Т. М. Лазоренко
The market varieties replenishment: soybean (Glycine max. (L.) Merrill.) Texte intégral
2013
О. І. Безручко | О. В. Колесніченко | Т. М. Лазоренко
The article concerns directions of valuable protein crops using, soybeans, growth rates of its production throughout the world in recent years, the opportunity and the necessity of making this crop strategic in our country, problems and prospects of the high-grade soybeans resources formation, the full characteristic of new soybean varieties listed in the State register of Plant Varieties suitable for distribution in Ukraine in 2013.
Afficher plus [+] Moins [-]The market varieties replenishment: soybean (Glycine max. (L.) Merrill.) Texte intégral
2013
Безручко, О. І | Колесніченко, О. В | Лазоренко, Т. М
The article concerns directions of valuable protein crops using, soybeans, growth rates of its production throughout the world in recent years, the opportunity and the necessity of making this crop strategic in our country, problems and prospects of the high-grade soybeans resources formation, the full characteristic of new soybean varieties listed in the State register of Plant Varieties suitable for distribution in Ukraine in 2013.
Afficher plus [+] Moins [-]Aroma peculiarities of apricot (Armeniaca vulgaris Lam.) and cherry-plum (Prunus cerasifera Ehrh.) flowers Texte intégral
2013
Горіна, В. М | Ріхтер, О. О | Виноградов, Б. О
Aroma peculiarities of apricot (Armeniaca vulgaris Lam.) and cherry-plum (Prunus cerasifera Ehrh.) flowers Texte intégral
2013
Горіна, В. М | Ріхтер, О. О | Виноградов, Б. О
In the component composition of volatile solutions determining fragrance of the flowers in apricot and cherry-plum varieties and Prunus brigantiaca Vill. x Armeniaca vulgaris Lam. hybrids there are 36 highest hydrocarbons and benzaldehyde that prevail. There are fewer amounts of the solutions which scare bees (benzaldehyde) in the fragrance of cherry-plum varieties as compared to the flowers of apricot and hybrids. At the same time, the content of tricosane, pentacosane, docosane, heneycosane, eicosane, nonadecan that probably attract bees is higher in the cherry-plum flowers than in the fragrance of apricot and hybrid flowers. The average three years yield of cherry-plum plants (Nikitska Zhovta 10,7 and Salgirskaya Rumjanaya 28,5 t/ ha) is higher than for apricot (Recolte de Schatene 0,3; Rodnik 2,9; Ananasniy Tsurupinsky 7,4 t/ha) and hybrids (8110 – 5,2; 8098 – 6,4 t/ha) that could be explained with better pollination of flowers and better fruit formation. Prevailing components of flower aroma of these plants and their possible link with yield of the objects in questions have been analyzed.
Afficher plus [+] Moins [-]Aroma peculiarities of apricot (Armeniaca vulgaris Lam.) and cherry-plum (Prunus cerasifera Ehrh.) flowers Texte intégral
2013
В. М. Горіна | О. О. Ріхтер | Б. О. Виноградов
In the component composition of volatile solutions determining fragrance of the flowers in apricot and cherry-plum varieties and Prunus brigantiaca Vill. x Armeniaca vulgaris Lam. hybrids there are 36 highest hydrocarbons and benzaldehyde that prevail. There are fewer amounts of the solutions which scare bees (benzaldehyde) in the fragrance of cherry-plum varieties as compared to the flowers of apricot and hybrids. At the same time, the content of tricosane, pentacosane, docosane, heneycosane, eicosane, nonadecan that probably attract bees is higher in the cherry-plum flowers than in the fragrance of apricot and hybrid flowers. The average three years yield of cherry-plum plants (Nikitska Zhovta 10,7 and Salgirskaya Rumjanaya 28,5 t/ ha) is higher than for apricot (Recolte de Schatene 0,3; Rodnik 2,9; Ananasniy Tsurupinsky 7,4 t/ha) and hybrids (8110 – 5,2; 8098 – 6,4 t/ha) that could be explained with better pollination of flowers and better fruit formation. Prevailing components of flower aroma of these plants and their possible link with yield of the objects in questions have been analyzed.
Afficher plus [+] Moins [-]Molecular selection of sugar beet (Beta vulgaris L.) by resistance to biotic and abiotic factors Texte intégral
2013
Корниенко, А. В | Буторина, А. К
Molecular selection of sugar beet (Beta vulgaris L.) by resistance to biotic and abiotic factors Texte intégral
2013
Корниенко, А. В | Буторина, А. К
Molecular selection (MAS) makes the newest trend in breeding that has been progressively applied in many agricultural crops, including sugar beet. The article reviews papers on sugar beet MAL in Russia and overseas consi ering the methods applied and results obtained, das well as prospects for further development of this trend.
Afficher plus [+] Moins [-]Molecular selection of sugar beet (Beta vulgaris L.) by resistance to biotic and abiotic factors Texte intégral
2013
А. В. Корниенко | А. К. Буторина
Molecular selection (MAS) makes the newest trend in breeding that has been progressively applied in many agricultural crops, including sugar beet. The article reviews papers on sugar beet MAL in Russia and overseas consi ering the methods applied and results obtained, das well as prospects for further development of this trend.
Afficher plus [+] Moins [-]Drought resistance and fungal diseases affection of hybrid forms of peach (Prunus persica (L.) Texte intégral
2013
Смиков, А. В | Федорова, О. С | Сучкова, Ж. Е
Drought resistance and fungal diseases affection of hybrid forms of peach (Prunus persica (L.) Texte intégral
2013
Смиков, А. В | Федорова, О. С | Сучкова, Ж. Е
The article mentions that 113 peach hybrid forms resistance to drought, to leaf curl infection Taphrina deformans Tul. and powdery mildew Sphaerotheca pannosa Lev. var. persicae Woronich have been obtained in the result of their studying. One of the most important agronomic sigh is a drought- resistance. Elite forms assessment on this indicator has been carried out in the most drought year during the last50 years. 23 forms with high drought-resistance have been selected. The leaves curl and false mildew are considered to be the most harmful fungal diseases reducing the plants peach vitality and leading to their lethality. Infection assessment has been carried out according to the average annual dates, and in epidemic (epiphytotic) year with a maximum disease revealing. As a result 14 hybrid forms infected by low leaves curl and 16 – by false mildew have been selected. According to the varieties characteristics complex 15 ones have been selected. Most varieties identified by their drought-resistance have belonged to the North Chinese eco-geographic group (59,1%), by a low leaves curl infection (Taphrina deformans Tul.) to the Iranian eco-geographic group (64,3%); by the false mildew (Sphaerotheca pannosa Lev.) to the Northern Chinese eco-geographic group (54,3%). The selected varieties perform the interest as sources of important mentioned economic valuated characteristics and they can be used in breeding.
Afficher plus [+] Moins [-]Drought resistance and fungal diseases affection of hybrid forms of peach (Prunus persica (L.) Texte intégral
2013
А. В. Смиков | О. С. Федорова | Ж. Е. Сучкова
The article mentions that 113 peach hybrid forms resistance to drought, to leaf curl infection Taphrina deformans Tul. and powdery mildew Sphaerotheca pannosa Lev. var. persicae Woronich have been obtained in the result of their studying. One of the most important agronomic sigh is a drought- resistance. Elite forms assessment on this indicator has been carried out in the most drought year during the last50 years. 23 forms with high drought-resistance have been selected. The leaves curl and false mildew are considered to be the most harmful fungal diseases reducing the plants peach vitality and leading to their lethality. Infection assessment has been carried out according to the average annual dates, and in epidemic (epiphytotic) year with a maximum disease revealing. As a result 14 hybrid forms infected by low leaves curl and 16 – by false mildew have been selected. According to the varieties characteristics complex 15 ones have been selected. Most varieties identified by their drought-resistance have belonged to the North Chinese eco-geographic group (59,1%), by a low leaves curl infection (Taphrina deformans Tul. ) to the Iranian eco-geographic group (64,3%); by the false mildew (Sphaerotheca pannosa Lev. ) to the Northern Chinese eco-geographic group (54,3%). The selected varieties perform the interest as sources of important mentioned economic valuated characteristics and they can be used in breeding.
Afficher plus [+] Moins [-]Apomixis and the problem of obtaining haploids and homozygote diploids in pear (Pyrus communis L.) Texte intégral
2013
Долматов, Є. О | Джафарова, В. Є
Apomixis and the problem of obtaining haploids and homozygote diploids in pear (Pyrus communis L.) Texte intégral
2013
Долматов, Є. О | Джафарова, В. Є
The article highlights results of research over simulative apomixes in pear and its utilization for obtaining haploids and homozygote diploids. It has been established that over 50% pear varieties with failed remote hybridization are capable of generating seeds of apomictic origin producing diploid plants. Genotypes displaying maximal inclination to apomixes have been singled out. Apomictic pear seedlings obtained from foreign pollination within the limits of the same combination are inherent in profound morphological diversity. Fruit-bearing apomicts originated from one and the same maternal plant differ to the same extent as hybrid seedlings of the same family. Genetic markers have enabled to establish that these are embryo sacs in which meiosis has completed that give rise to apomictic seeds. In vitro method as used for the purpose of increasing apomictic plants output has been illustrated. The greatest induction of apomictic shoots in vitro has been reached by alternation of BAP cytokinin at concentration of 1mg/l and 2 mg/l on the background of GA3 amounting to 1,5 mg/l. Grafting with shoots in vitro on non-sterile rootstocks of pear (Pyrus communis) has increased the output of plants up to 80%. A cytological assessment of 9 apomictic samples is provided. The cytological analysis of samples of apomictic forms has certified the presence of simulative haploid parthenogenesis in pear.
Afficher plus [+] Moins [-]Apomixis and the problem of obtaining haploids and homozygote diploids in pear (Pyrus communis L.) Texte intégral
2013
Є. О. Долматов | В. Є. Джафарова
The article highlights results of research over simulative apomixes in pear and its utilization for obtaining haploids and homozygote diploids. It has been established that over 50% pear varieties with failed remote hybridization are capable of generating seeds of apomictic origin producing diploid plants. Genotypes displaying maximal inclination to apomixes have been singled out. Apomictic pear seedlings obtained from foreign pollination within the limits of the same combination are inherent in profound morphological diversity. Fruit-bearing apomicts originated from one and the same maternal plant differ to the same extent as hybrid seedlings of the same family. Genetic markers have enabled to establish that these are embryo sacs in which meiosis has completed that give rise to apomictic seeds. In vitro method as used for the purpose of increasing apomictic plants output has been illustrated. The greatest induction of apomictic shoots in vitro has been reached by alternation of BAP cytokinin at concentration of 1mg/l and 2 mg/l on the background of GA3 amounting to 1,5 mg/l. Grafting with shoots in vitro on non-sterile rootstocks of pear (Pyrus communis) has increased the output of plants up to 80%. A cytological assessment of 9 apomictic samples is provided. The cytological analysis of samples of apomictic forms has certified the presence of simulative haploid parthenogenesis in pear.
Afficher plus [+] Moins [-]A selection and seed-grower are a substantial factor of increase to the productivity of oil-bearing cultures Texte intégral
2013
Кириченко, В. В | Коломацька, В. П | Рудник-Іващенко, О. І
A selection and seed-grower are a substantial factor of increase to the productivity of oil-bearing cultures Texte intégral
2013
Кириченко, В. В | Коломацька, В. П | Рудник-Іващенко, О. І
Analysis of oilseeds in Ukraine, including sunflower, soybean, winter and spring rape, mustard, linseed, sesame, spring false flax, safflower. Presented research-based elements of the technology of cultivation. Described seed of oilseeds. Named most promising varieties of these crops. Disclosed their productive and qualitative potential. The above varietal structure of oilseeds in the State Register of plant varieties suitable for dissemination in Ukraine for years. In order to ensure stable population of oil and food, which include oil, and for the implementation of programs related to soil fertility, scientifically grounded recommended area of oilseeds in Ukraine for 2013–2015 years, ha.
Afficher plus [+] Moins [-]Seed Production of Cutting Lettuce Varieties: Economical Facets Texte intégral
2011
Н. В. Лещук
The article highlights current problems of cutting lettuce seed production for all its variants. Research background is provided to the composition of material expenditures for growing of every variant in particular. Economical efficiency of seed production in line with varietal certification requirements has been reproved.
Afficher plus [+] Moins [-]Developing collection of winter wheat (Triticum saestivum L.) varieties of example characteristics when conducting DUS-test Texte intégral
2013
Василюк, П. М
Developing collection of winter wheat (Triticum saestivum L.) varieties of example characteristics when conducting DUS-test Texte intégral
2013
Василюк, П. М
The article offers summary of the studies of variety collections development for soft winter wheat varieties of example characteristics. This establishes that these varieties create an important and indispensible condition for recognizing, describing and identifying the varieties in the course of due diligence DUS qualifying examination and for resolving the issue of extending legal protection for plant varieties. For the purpose of extending plant variety collection with example characteristics the studies shall have ongoing constant nature thus contributing to the collections with new morphological characteristics of newly registered or common knowledge varieties that could be carriers of certain characteristics expression as long as these are no included into the Institute database. This will enable scientists, experts and specialists of plant variety examination facilities and breeders to conduct examination and provide them with auxiliary working material for determination of the state of expression of morphological characteristics when describing and identifying plant varieties and apply in the wild characteristics ad properties which are correlated with VCU parameters.
Afficher plus [+] Moins [-]Developing collection of winter wheat (Triticum saestivum L.) varieties of example characteristics when conducting DUS-test Texte intégral
2013
П. М. Василюк
The article offers summary of the studies of variety collections development for soft winter wheat varieties of example characteristics. This establishes that these varieties create an important and indispensible condition for recognizing, describing and identifying the varieties in the course of due diligence DUS qualifying examination and for resolving the issue of extending legal protection for plant varieties. For the purpose of extending plant variety collection with example characteristics the studies shall have ongoing constant nature thus contributing to the collections with new morphological characteristics of newly registered or common knowledge varieties that could be carriers of certain characteristics expression as long as these are no included into the Institute database. This will enable scientists, experts and specialists of plant variety examination facilities and breeders to conduct examination and provide them with auxiliary working material for determination of the state of expression of morphological characteristics when describing and identifying plant varieties and apply in the wild characteristics ad properties which are correlated with VCU parameters.
Afficher plus [+] Moins [-]Methodical algorithm of harmonized identification of plant varieties morphological characteristics Texte intégral
2013
Павлюк, Н. В | Стадніченко, О. А
Methodical algorithm of harmonized identification of plant varieties morphological characteristics Texte intégral
2013
Павлюк, Н. В | Стадніченко, О. А
The article performs the requirements to the preparation and Table characteristics content of the holding Test guidelines examination of new varieties to identify the difference, uniformity and stability. It is pointed that the identification of varieties is carried by the morphological characteristics description as presented in the table. Being standard these characteristics comply with ones requirements. An characteristics explanation with an asterisk (*) is given, their importance for the international harmonization of variety descriptions by States UPOV Members is indicated. The article presents an explanation of the grouping characteristics with documented revealing conditions. As it is commonly determined any characteristic begins with the plants or plants parts identification, which after a colon is followed by the body or its part nomination or by observed peculiarity. The requirements to the formulation of characteristics nomination are performed. It should be clear enough for understanding and without conditions determining. The degree of every characteristic nomination manifestation for its defining and making harmonizing descriptions is set. The corresponding numeric code, which facilitates the entry of data, drafting descriptions and their exchanging is given to each revealing degree. The morphological code configuration of variety phenotype is formed by the codes. It is emphasized that the features are divided into qualitative, quantitative and pseudo qualitative. The presentation order of the features in the table corresponds to the botanical or chronological order. It is noted that the Test guidelines should contain all the features suitable for holding examination at BOC and that there should not be any restrictions on their being included into Methods. Every feature can be used from a complete features list.
Afficher plus [+] Moins [-]Reclassification of Pterulaceae Corner (Basidiomycota: Agaricales) introducing the ant-associated genus Myrmecopterula gen. nov., Phaeopterula Henn. and the corticioid Radulomycetaceae fam. nov. Texte intégral
2020
Caio A. Leal-Dutra | Gareth W. Griffith | Maria Alice Neves | David J. McLaughlin | Esther G. McLaughlin | Lina A. Clasen | Bryn T. M. Dentinger
Abstract Pterulaceae was formally proposed to group six coralloid and dimitic genera: Actiniceps (=Dimorphocystis), Allantula, Deflexula, Parapterulicium, Pterula, and Pterulicium. Recent molecular studies have shown that some of the characters currently used in Pterulaceae do not distinguish the genera. Actiniceps and Parapterulicium have been removed, and a few other resupinate genera were added to the family. However, none of these studies intended to investigate the relationship between Pterulaceae genera. In this study, we generated 278 sequences from both newly collected and fungarium samples. Phylogenetic analyses supported with morphological data allowed a reclassification of Pterulaceae where we propose the introduction of Myrmecopterula gen. nov. and Radulomycetaceae fam. nov., the reintroduction of Phaeopterula, the synonymisation of Deflexula in Pterulicium, and 53 new combinations. Pterula is rendered polyphyletic requiring a reclassification; thus, it is split into Pterula, Myrmecopterula gen. nov., Pterulicium and Phaeopterula. Deflexula is recovered as paraphyletic alongside several Pterula species and Pterulicium, and is sunk into the latter genus. Phaeopterula is reintroduced to accommodate species with darker basidiomes. The neotropical Myrmecopterula gen. nov. forms a distinct clade adjacent to Pterula, and most members of this clade are associated with active or inactive attine ant nests. The resupinate genera Coronicium and Merulicium are recovered in a strongly supported clade close to Pterulicium. The other resupinate genera previously included in Pterulaceae, and which form basidiomes lacking cystidia and with monomitic hyphal structure (Radulomyces, Radulotubus and Aphanobasidium), are reclassified into Radulomycetaceae fam. nov. Allantula is still an enigmatic piece in this puzzle known only from the type specimen that requires molecular investigation. A key for the genera of Pterulaceae and Radulomycetaceae fam. nov. is also provided here.
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