scholarly journals COMMERCIAL AND BIOLOGICAL CHARACTERISTICS OF SILVER CARP OF DESNOGORSK RESERVOIR

Fisheries ◽  
2020 ◽  
Vol 2020 (4) ◽  
pp. 79-84
Author(s):  
Andrey Bykov
Keyword(s):  
Silver Carp ◽  
Biological Characteristics ◽  
Planting Material ◽  
Cooling Reservoir

The article presents fishing and biological characteristics of silver carp populations in Desnogorsk reservoir, formed after the mass stocking with large planting material in 2003-2012. A description of trade state and silver carp’s biological peculiarities is given. The efficiency of reclamation measures with the use of silver carp under conditions of the Smolensk NPP cooling reservoir is considered.

scholarly journals INFLUENCE OF SOME ROOTSTOCK ON THE GROWTH AND QUALITY OF THE VINE PLANTING MATERIAL OF THE MAVRUD VARIETY

2019 ◽  
Vol 17 (4) ◽  
pp. 371-374
Author(s):  
M. Mihaylov
Keyword(s):  
Vitis Vinifera ◽  
19Th Century ◽  
Biological Characteristics ◽  
Vitis Vinifera L ◽  
Red Wines ◽  
Planting Material ◽  
The 19Th Century

The direction related with production of vine planting material originated from the 19th century, after the advent of Phylloxera vastatrix F. in which a large part of the vineyards in Bulgaria and the main wine-growing countries were destroyed. Only solution was proposed for grafting vine varieties from Vitis vinifera L. on resistant rootstocks. A number of biological characteristics of the vine influence both the nursery for scions and the rootstock nursery. One of them, which is main is the affinity of different rootstocks on the different vine varieties. In the southern Bulgaria, where the Mavrud variety is characteristic, high losses are observed due to the low yield of first-class vines. In Bulgaria, the Mavrud variety is highly valued due to its biological qualities, resulting in extracts and dense red wines that have glorified our country.

scholarly journals Theoretical and practical aspects of the introduction of coniferous decorative forms in Belarus

2020 ◽  
Vol 65 (2) ◽  
pp. 212-219
Author(s):  
U. I. Torchyk
Keyword(s):  
Growth And Development ◽  
Methodological Approach ◽  
Biological Characteristics ◽  
Initial Assessment ◽  
Stem Cuttings ◽  
Main Species ◽  
Planting Material ◽  
Regenerative Ability ◽  
The Many ◽  
Genotypic Characteristics

The article summarizes the many years of experience in introducing into Belarus over 200 decorative forms of 60 species of conifers. Provides information on the biological characteristics of growth and development, resistance to diseases and pests in comparison with the main species.It is substantiated a new methodological approach to identifying perspective plants, based on taking into account the genotypic characteristics of the growth and development of most stable in Belarus cultivars. This approach reduces the time for their initial assessment to 5–6 years. An assessment is made of the regenerative ability of stem cuttings and technological procedures have been developed that made it possible to organize the cultivation of planting material of perspective plants in Belarus.

Onion sets as planting material for seed production of three cultivars in Uruguay

2016 ◽  
Vol 44 (3) ◽  
pp. 500-513
Author(s):  
S. Peluffo ◽  
H. González Idiarte ◽  
A. Borges ◽  
J. Arboleya ◽  
G.A. Galván
Keyword(s):  
Seed Production ◽  
Planting Material

Clinical and biological characteristics of non-reactive hypoglycemia in non-diabetic adults

2020 ◽  
Author(s):  
Elyes Kamoun ◽  
Ibtissem Oueslati ◽  
Marwa Chiboub ◽  
Fatma Chaker ◽  
Nadia Khessairi ◽  
...  
Keyword(s):  
Biological Characteristics ◽  
Reactive Hypoglycemia

Quarantine Protocol Against Coleopteran Borers in Date Palm Offshoots Using Eco2 Fume Gas

2020 ◽  
Vol 31 (4) ◽  
pp. 190-192
Author(s):  
H.A. El-Shafie ◽  
M.E. Mohammed ◽  
A.A. Sallam
Keyword(s):  
Date Palm ◽  
Exposure Period ◽  
Rhynchophorus Ferrugineus ◽  
Internal Tissue ◽  
Red Palm Weevil ◽  
Rhinoceros Beetle ◽  
Planting Material ◽  
Palm Weevil ◽  
Longhorn Beetle ◽  
The World

Date palm offshoots represent an important source of planting material in many date palm-growing countries around the world. Infestation by the red palm weevil ((RPW) Rhynchophorus ferrugineus), the longhorn beetle ((LHB) Jebusaea hammerschmidti) and the rhinoceros beetle ((OB) Oryctes spp.) hinders commercialization and movement of these offshoots. An effective quarantine protocol, with exposure period of 72 h at 25 °C using ECO2FUME (EF) with phosphine concentration of 1500 ppm has been developed for date palm offshoots against these coleopteran internal tissue borers.

Molecular Biological Characteristics of Cancer

2014 ◽  
Vol 69 (1-2) ◽  
pp. 5-15 ◽  
Author(s):  
N.E. Kushlinskii ◽  
◽  
M.V. Nemtsova ◽  
Keyword(s):  
Biological Characteristics
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