Growing deep roots has opposing impacts on the transpiration of apple trees planted in subhumid loess region

2021 ◽  
Vol 258 ◽  
pp. 107207
Author(s):  
Huijie Li ◽  
Xiaojun Ma ◽  
Yanwei Lu ◽  
Ruiqi Ren ◽  
Buli Cui ◽  
...  
Keyword(s):  
Apple Trees ◽  
Deep Roots ◽  
Loess Region

Landscape development in response to climatic change during Oxygen Isotope Stage 5 in the southern Siberian loess region

Boreas ◽  
2004 ◽  
Vol 33 (2) ◽  
pp. 164-180 ◽  
Author(s):  
Jiri Chlachula ◽  
Rob Kemp ◽  
Catherine Jessen ◽  
Adrian Palmer ◽  
Phillip Toms
Keyword(s):  
Oxygen Isotope ◽  
Climatic Change ◽  
Landscape Development ◽  
Oxygen Isotope Stage ◽  
Loess Region

Religious Studies of Democratic Ukraine

2001 ◽  
pp. 3-12
Author(s):  
Anatolii M. Kolodnyi
Keyword(s):  
Religious Studies ◽  
Religious Experiences ◽  
Divine Nature ◽  
Deep Roots ◽  
Integral System ◽  
The World

Ukrainian religious studies have deep roots. We find the elements of it in the written descendants of the writings of Kievan Rus. From the prince's time, the universal way of vision, understanding and appreciation of the world for many Ukrainian thinkers becomes their own religious experiences. The main purpose of their works is not the desire to create a certain integral system of theological knowledge, but the desire to convey their personal religious-minded perception of the divine nature, harmony, beauty and perfection of God created the world.

The Medieval Population of Mountainous Ingushetia According to Odontological Data

2019 ◽  
Vol 48 (4) ◽  
pp. 178-196
Author(s):  
Natalya A. Lejbova ◽  
Umalat B. Gadiev
Keyword(s):  
Morphological Traits ◽  
Dental Anthropology ◽  
Deep Roots ◽  
The Caucasus ◽  
New Material ◽  
The Republic ◽  
The Village ◽  
Medieval Population

Although population of the Caucasus has been studied in a rather detailed way, there are peoples whose anthropological portrait is still incomplete. Among them are the Ingush, one of the oldest autochthonous peoples of the Caucasus. This work presents new material on the dental anthropology of medieval Ingush, collected in 2017 during expeditions to the Jairakh and Sunzhen districts of the Republic of Ingushetia. In the Jairakh district, the investigations were carried out in the crypt complexes of the 15th–18th centuries – Targim, Agikal, Tsori, Salgi, and in Sunzhen region - in crypts near the village of Muzgan. The craniological series of medieval Ingush studied according to the dental anthropology program can be described as belonging to the western range of odontological complexes. Unlike most modern Caucasian groups, it does not belong to gracile forms, but rather to a maturized odontological variant, which has deep roots in the Caucasus. The results once again demonstrate a certain conservatism and stability of the dental system, which preserves morphological traits of ancestral groups longer than other anthropological systems.

REP-PCR Analysis of Erwinia Genus Bacteria – Infectious Agents of Apple Trees Diseases in Ukraine

2019 ◽  
Vol 81 (6) ◽  
pp. 45-57
Author(s):  
L.A. Dankevych ◽  
◽  
F.V. Muchnyk ◽  
V.P. Patyka ◽  
◽  
...  
Keyword(s):  
Pcr Analysis ◽  
Infectious Agents ◽  
Apple Trees

Seasonal wound presence and susceptibility to Neonectria ditissima infection in New Zealand apple trees

2015 ◽  
Vol 68 ◽  
pp. 250-256 ◽  
Author(s):  
N.T. Amponsah ◽  
M. Walter R.M. Beresford ◽  
R.W.A. Scheper
Keyword(s):  
New Zealand ◽  
Artificial Inoculation ◽  
Early Winter ◽  
Leaf Fall ◽  
Apple Orchards ◽  
Apple Trees ◽  
Leaf Scar ◽  
Fruit Thinning ◽  
Different Types

Leaf scar wounds are important sites for Neonectria ditissima infection of apple trees Monitoring leaf fall in Scilate/Envy and Braeburn trees to estimate leaf scar wound presence showed maximum leaf scar incidence occurred in June (early winter) Wounds detected in New Zealand apple orchards were bud scale scars fruit thinning and picking wounds leaf scars and pruning cuts Picking wounds are caused during harvest where the pedicel is detached from the shoot Susceptibility of these different types of wounds was determined using artificial inoculation of N ditissima conidia during the season Pruning cut wounds were the most susceptible followed by fruit picking and thinning wounds and the least susceptible were leaf scar wounds No infections were observed when bud scale wounds were inoculated There was no difference in wound susceptibility between cultivars but overall Scilate/Envy wounds developed more lesions than Braeburn wounds

Methods of experimental polyploidization and their use in apple breeding

2020 ◽  
Vol 62 ◽  
pp. 85-90
Author(s):  
L. V. Tashmatova ◽  
O. V. Matsneva ◽  
T. M. Khromova ◽  
V. V. Shakhov
Keyword(s):  
Exposure Time ◽  
Cell Walls ◽  
Prolonged Exposure ◽  
Ornamental Plants ◽  
Colchicine Treatment ◽  
Apple Trees ◽  
Open Ground ◽  
High Concentrations ◽  
Diploid Gametes

The article presents methods of experimental polyploidy of fruit, berry and ornamental plants. The purpose of this review is to highlight the problems and prospects of polyploidization of plants in the open ground and in vitro culture and the possibility of their application for apple trees. For the purpose of obtaining apple tetraploids as donors of diploid gametes, seed seedlings were treated with a solution of colchicine in concentrations of 0.1-0.4 % for 24 and 48 hours. Colchicine concentrations of 0.3 % and 0.4 % at 48 hours of treatment had a detrimental eff ect on their development. As a result, tetraploids and chimeras were obtained from seeds from free pollination of the varieties Orlik, Svezhest, Kandil Orlovsky, as well as from seeds obtained from crossing the varieties Svezhest×Bolotovskoe, Moskovskoe Оzherel’e×Imrus, Girlyanda×Venyaminovskoe. The optimal concentration of colchicine was 0.1 %. Methods of colchicine treatment have been studied: 1) adding to the nutrient medium, colchicine concentration: 0.01%, 0.02%, exposure time 24h-19 days; 2) applying amitotic solution to the growth point, colchicine concentration: 0.1 %, 0.2 %, exposure time 24h-7 days. To increase the penetration of colchicine through the cell walls, a 0.1 % dimexide solution was used. Studies have shown that high concentrations and prolonged exposure to colchicine reduce the viability of explants.

THE PREVALENCE AND HARMFULNESS OF COMMON HOPS ON APPLE TREES IN THE JUNGAR AND ZAILIYSKIY ALATAU OF KAZAKHSTAN

2019 ◽  
Vol 57 (1) ◽  
pp. 67-73
Author(s):  
M. M. Isin ◽  
◽  
J. K. Jumanova ◽  
S. S. Soltanbekov ◽  
E. E. Omarov ◽  
...  
Keyword(s):  
Apple Trees
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