scholarly journals Evaluation of source material for selection Dactylis glomerata in Primorsky Region conditions

2021 ◽  
pp. 57-64
Author(s):  
O. M. Skalozub ◽  
N. L. Klochkova
Keyword(s):  
Agricultural Research ◽  
Dactylis Glomerata ◽  
Winter Hardiness ◽  
Source Material ◽  
Perennial Herb ◽  
Limiting Factor ◽  
Agricultural Research Institute ◽  
High Yielding Varieties ◽  
Promising Source ◽  
Research Institute

Dactylis glomerata is an upland loose-flattened perennial herb, the most shade-tolerant of the common grasses. Low winter hardiness is an obstacle to the wide use of Dactylis glomerata as a grassland crop and a limiting factor for the release of varieties in the Primorsky Region. The devel- opment of highly winter-hardy intensive types of dwarf Dactylis glomerata is an important area of breeding work. The study aims to study promising source material of Dactylis glomerata for further use in creating new winter-hardy, high-yielding varieties. The authors have identified types for the yield of intensive varieties by studying the collection of Dactylis glomerata for the period 2018-2020 in the conditions of the Primorsky Region. The Dactylis glomerata plants reach full development and the highest yields in the third year of life. In terms of green matter yields in the two years of use, several Dactylis glomerata exceed the standard by 29-34%. These are variety samples 41821 Wild (Norway), 40280 Wild (Altai), and Sverdlovchanka 86 (Ural Agricultural Research Institute). The va- rieties Sverdlovchanka 86 (Urals Agricultural Research Institute), Dikorastushchaya (Primorskaya local) and 32028 Dikorastushchaya (Arkhangelskaya region) were distinguished by seed yield in the two years of use, having exceeded the standard by 113-153%. The winter hardiness of plants in the first winter is a limiting factor for Dactylis glomerata in Primorsky Krai conditions. The identified differences in the winter hardiness of plants allow the best of them to be used in selection. In the col- lection nursery of Dactylis glomerata, a variety of varieties with 100% winter hardiness of plants in the first winter after sowing were: 48113 Aukstuole (Lithuania), 41821 Wild (Norway), 40896 Wild (Kazakhstan), Sverdlovchanka 86 (Agricultural Research Institute), Wild (Primorsky Region).

Новые пчелоопыляемые гибриды огурца корнишонного типа

2019 ◽  
Author(s):  
T.I. Mokryanskaya
Keyword(s):  
Agricultural Research ◽  
Agricultural Research Institute ◽  
Research Institute

Дана характеристика основным хозяйственно ценным признакам и свойствам трех новых перспективных пчелоопыляемых гибридов универсального назначения Королек, Сверчок и Вьюрок, созданных в Приднестровском НИИ сельского хозяйства. Полученные гибриды сочетают в себе комплекс признаков лучших отечественных и зарубежных сортообразцов.There was given a characteristic of the basic economic-valuable features and properties of three new promising hybrids pollinated by bees of multi-purpose Corolek, Cricket and Reel, created in the Transnistrian agricultural research Institute. The received hybrids combine a set of features of the best domestic and foreign varieties.

Adaptive properties of oats varieties bred in North-East Agricultural Research Institute

2012 ◽  
Vol 29 (4) ◽  
pp. 9-13
Author(s):  
G.A. Batalova ◽  
◽  
I.I. Rusakova ◽  
G.P. Zhuravleva ◽  
M.V. Tuljakova ◽  
...  
Keyword(s):  
Agricultural Research ◽  
Agricultural Research Institute ◽  
North East ◽  
Research Institute

Protein-energy ratio for forage production efficiency

2019 ◽  
Author(s):  
Н. Зезин ◽  
М. Намятов
Keyword(s):  
Agricultural Production ◽  
Production Efficiency ◽  
Agricultural Research ◽  
Perennial Grasses ◽  
Forage Production ◽  
Milk Productivity ◽  
Agricultural Research Institute ◽  
Oil Crops ◽  
Protein Energy ◽  
Research Institute

Исследования Уральского НИИСХ и опыт передовых хозяйств Свердловской области показывают, что для повышения эффективности и стабильности кормопроизводства необходимо в структуре кормовых культур увеличивать удельный вес высокобелковых, высокоэнергетических и засухоустойчивых культур, производить подсев многолетних трав ежегодно на площади не менее 60 тыс. га, а в перспективе 7080 тыс. га. За последние 7 лет (20112018 годы) площади люцерны в области увеличились в 2 раза (до 23 тыс. га), кукурузы по зерновой технологии в 2,4 раза (до 20,9 тыс. га) и масличных культур в 3,1 раза (до 30,8 тыс. га). Опыт СПК Килачёвский Ирбитского района показывает, что освоение научно обоснованных биологизированных севооборотов, прошедших изучение в стационарных опытах Уральского НИИСХ, позволяет ежегодно получать высокие и стабильные урожаи всех сельскохозяйственных культур. В этом хозяйстве каждая кормовая культура размещается в своём севообороте. В СПК Килачёвский и ряде других хозяйств Свердловской области большое значение придаётся возделыванию люцерны, кукурузы и масличных культур. Площадь этих культур в расчёте на одну корову мы назвали белковоэнергетическим коэффициентом (БЭК). Анализ показал тесную взаимосвязь между белковоэнергетическим коэффициентом и молочной продуктивностью. Так, в СПК Килачёвский в 2016 году при удое 10196кг БЭК был равен 1,25 в 2017 году удой достиг 10798кг, БЭК 1,43 в 2018 году соответственно 11493 кг и 1,47 при количестве коров 29002977 голов. According to the investigations conducted at the Ural Agricultural Research Institute and experience of the leading farms in the Sverdlovsk region high effectiveness and stability of Forage Production requires wide cultivation of droughtresistant crops rich in protein and energy as well as seeding over 60 thousand ha (in the future 7080 thousand ha) by perennial grasses annually. For the last 7 years (20112018) areas of alfalfa increased by 2 times (up to 23 thousand ha), grain maize by 2.4 times (up to 20.9 thousand ha), oil crops by 3.1 times (up to 30.8 thousand ha). SPK Kilachevskiy (agricultural production cooperative) reported that the use of approved crop rotations tested at the Ural Agricultural Research Institute resulted in annual high and stable yields of all the crops. SPK Kilachevskiy and other farms of the region widely grow alfalfa, maize and oil crops. Land area for the cultivation of these crops per one cow is called proteinenergy coefficient (PEC). Proteinenergy coefficient was shown to have a significant correlation with milk productivity. SPK Kilachevskiy reported that in 2016 PEC and milk yield reached 1.25 and 10196 kg in 2017 1.43 and 10798 kg in 2018 1.47 and 11493 kg, respectively under 29002977 cows.

scholarly journals Seed yield, nutrient balance and economics of mungbean cultivation as influenced by different nutrients management under AEZ-28

2015 ◽  
Vol 40 (1) ◽  
pp. 77-93 ◽  
Author(s):  
MAH S Jahan ◽  
MAR Sarkar ◽  
NCD Barma ◽  
MNA Mondal ◽  
MNS Ferdousi
Keyword(s):  
Field Experiment ◽  
Seed Yield ◽  
Nutrient Management ◽  
Agricultural Research ◽  
Management Practice ◽  
Nutrient Balance ◽  
Research Centre ◽  
Agricultural Research Institute ◽  
Research Institute

A field experiment was conducted at Regional Wheat Research Centre of the Bangladesh Agricultural Research Institute, Joydebpur, Gazipur, Bangladesh for 2 consecutive years during 2007 and 2008 to find out the optimum nutrient management practice for seed yield, nutrient balance and economics of mungbean. Twelve nutrient management treatments were tested in RCBD with 3 replications. Treatments were without CRI T1=HYG (0-24-40-48-24-3-1.2), T2=MYG (0-20-36-40-20-2-1), T3=IPNS (5000-9-37-36-21-3-1.2), T4=STB (0- 20-36-40-22-2-1), T5=FP (0-6-5-4-0-0-0), T6=CON (0-0-0-0-0-0-0) and with CRI T7=HYG+CRI, T8=MYG+CRI, T9=IPNS+CRI, T10=STB+CRI, T11=FP+CRI, T12=CON+CRI kg ha-1 CDNPKSZnB for mungbean. The maximum seed yield of mungbean was obtained from STB+CRI (1.57 t ha-1) followed by IPNS+CRI (1.54 t ha-1), STB (1.54 t ha-1), IPNS (1.52 t ha-1), HYG+CRI (1.44 t ha-1) and HYG (1.41 t ha-1) in 2007. Similar trend was found in 2008. Numerically higher yield and yield contributing parameters were noticed in CRI plots than without CRI. N and K balance were found negative in all the treatments. P, S, Zn and B balance were found positive in case of HYG, MYG, IPNS and STB along with or without CRI nutrient managements. While in case of FP and CON, the balance was shown almost negative. The maximum gross return and margin was obtained from STB+CRI followed by STB. Slightly higher BCR (3.00) was recorded from STB followed by STB+CRI (2.91).Bangladesh J. Agril. Res. 40(1): 77-93, March 2015

scholarly journals Reviewer Acknowledgements for Sustainable Agriculture Research, Vol. 9, No. 2

2020 ◽  
Vol 9 (2) ◽  
pp. 129
Author(s):  
Joan Lee
Keyword(s):  
United States ◽  
Sustainable Agriculture ◽  
Agricultural Research ◽  
Life Sciences ◽  
University Of Virginia ◽  
Agricultural Research Institute ◽  
Animal Science ◽  
Application Form ◽  
Research Institute

Sustainable Agriculture Research wishes to acknowledge the following individuals for their assistance with peer review of manuscripts for this issue. Their help and contributions in maintaining the quality of the journal are greatly appreciated. Sustainable Agriculture Research is recruiting reviewers for the journal. If you are interested in becoming a reviewer, we welcome you to join us. Please contact us for the application form at: [email protected]   Reviewers for Volume 9, Number 2 Adel Khashaveh, Islamic Azad University, Iran Darwin Pangaribuan, Lampung University, Indonesia Dietrich Darr, Hochschule Rhein-Waal, Germany Entessar Mohammad Al JBawi, General Commission for Scientific Agricultural Research, Syria Francesco Sunseri, Università Mediterranea di Reggio Calabria, Italy Gema Parra, Universidad de Jaén, Spain Giuseppina Migliore, University of Palermo, Italy Gunnar Bengtsson, Sweden Inder Pal Singh, Guru Angad Dev Veterinary and Animal Science University (GADVASU), India Isaac Danso, Council for Scientific and Industrial Research-Oil Palm Research Institute, Ghana Kassim Adekunle Akanni, Olabisi Onabanjo University, Nigeria Katarzyna Panasiewicz, Poznan University of Life Sciences, Poland Manuel Teles Oliveira, University Tras os Montes Alto Douro (UTAD), Portugal Maren Langhof, Julius Kühn-Institut, Germany Murtazain Raza, Subsidiary of Habib Bank AG Zurich, Pakistan Nehemie T. Donfagsiteli, Institute of Medical Research and Medicinal Plants Studies, Cameroon Nicusor-Flavius Sima, University of Agricultural Studies and Veterinary Medicine Cluj-Napoca, Romania Sait Engindeniz, Ege University Faculty of Agriculture, Turkey Stefano Marino, University of Molise, Italy Subhash Chand, Central Agricultural Research Institute CARI Port Blair, India Suheb Mohammed, University of Virginia, United States Tenaw Workayehu, Hawassa Research Center, Southern Agricultural Research Institute, Ethiopia

Comparative evaluation of red clover genotypes with the “Pskovskiy mestnyy dvuukosnyy” variety

2021 ◽  
pp. 16-21
Author(s):  
А.М. Мазин ◽  
Э.Э. Егги
Keyword(s):  
Agricultural Research ◽  
Negative Impact ◽  
Plant Genetic Resources ◽  
Red Clover ◽  
Parent Material ◽  
Agricultural Research Institute ◽  
North West ◽  
High Productivity ◽  
The North ◽  
Research Institute

В статье рассмотрены приёмы восстановления высокоурожайного сорта клевера лугового Псковский местный двуукосный селекции Псковского НИИСХ с целью возвращения его в сельскохозяйственное производство Северо-Западного региона РФ. Сорт Псковский местный двуукосный отличается высокой урожайностью, продуктивным долголетием и устойчивостью к неблагоприятным факторам среды. Имеет повышенный спрос у производственников Псковской области. Однако отсутствие семеноводства, проблемы с выдачей сортовых и посевных документов сдерживают его распространение. Большой интерес представляет использование данного сорта в селекционной работе. В 2018–2020 годах в питомнике ОП Псковского НИИСХ были изучены семь образцов этой культуры (П-101–П-107), полученных из хозяйств области. Посеянные семена собраны с неапробированных посевов предположительно сорта Псковский местный двуукосный, который возделывался в хозяйствах многие годы. Для сравнительного анализа оригинал сорта получили из коллекции ВИР (К-31744). В результате определения типа созревания образцов по количеству междоузлий на стебле и построения вариационных кривых образцы П-103, П-106, П-107 отнесли к позднеспелому типу клевера лугового, что указало на их несоответствие оригиналу. Наиболее близкими по этому показателю к оригиналу оказались образцы П-101, П-102, П-104, П-105. По морфологическим признакам наибольшее сходство с оригиналом имели образцы П-101, П-102, П-103. Методом SDS-электрофореза белковых спектров выявили три позиции, по которым исследованные образцы неапробированных посевов (П-101, П-102, П-103) отличались от К-31744. Для восстановления сорта Псковский местный двуукосный в качестве исходного материала перспективно использование образцов П-101 и П-102 как наиболее схожих с оригиналом по срокам созревания и морфологии. Метод SDS-электрофореза позволяет контролировать селекционные образцы на идентичность сортам клевера лугового. This article reports on the experiment aimed at improving the performance of red clover “Pskovskiy mestnyy dvuukosnyy” to be cultivated in the North-West region of Russia. The variety was bred at the Pskov Agricultural Research Institute and has high productivity, productive longevity and resistance to environmental stresses. This variety is well-known among the farmers in the Pskov region. However poor seed production together with paper issues have negative impact on its wide cultivation. “Pskovskiy mestnyy dvuukosnyy” is a valuable material for plant breeding. In 2018–2020 the Pskov Agricultural Research Institute collected seven red clover specimens (P-101–P-107) from the regional farms. The collected seeds potentially belonged to the “Pskovskiy mestnyy dvuukosnyy” variety. The original variety was obtained from the Federal Research Center N. I. Vavilov All-Russian Institute of Plant Genetic Resources (VIR) as a control (K-31744). As a result, P-103, P-106, and P-107 were shown to be long-seasoned and therefore differed from the control. P-101, P-102, P-104, and P-105 were more similar to the control in their maturation rate. However, P-101, P-102, P-103 morphologically were closer to the original variety. SDS-PAGE showed that P-101, P-102, and P-103 differed from the control (K-31744). P-101 and P-102 were used as parent material to improve “Pskovskiy mestnyy dvuukosnyy” since they were more similar to the one.

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