scholarly journals Economic Effectiveness and Agricultural Indicators of Combinations Grafting-Varieties of Apple Plants

2021 ◽  
Vol 17 (4) ◽  
pp. 775-780
Author(s):  
Islam A. Beyahmedov

Research was carried out in the north-eastern part of the republic, in the Khuba-Khachmaz zone. Was carried out a comparative analysis of apple varieties on the different grafting and landing schemes. Namely, on the generative rootstock in the gardens, established in the village of Timiryazev of the Khuba region, according to the scheme 5x4m, in the village of Yeni Hayat of the Khusar region on the grafting M9 according to the scheme 4х1,25м and in the village of Dashliyatakh of the Shabran ragion on the grafting MM106 according to the scheme 5x3 m. The agricultural yield was calculated to the formula, proposed by A.S Ovsyannikov by the formula; Уa= Уs х Sa х N : 100; here Уs - Specific productivity, kg / m2 crown projection; Sa - area occupied by crown projection, м2; N – Number of trees per hectare; 100- for transfer of kg, in centners / hectare. To determine the optimum area for plant nutrition were used generally accepted formula: Sop = (D- 0,3) x (D+2)м2 ; D is the diameter of the crown in the period of full fruiting, м; 2- necessary gleam between rows, м; 0,3- the possibility of penetration of branches into the crown of a neighboring tree, м. Economic efficiency was determined by the method proposed by P. V.Dubrava. The results of research is different combinations varieties-grafting. It was determined that all varieties shows high profitability on different grafting. Also, identified a significant impact of the grafting both to the morphometric parameters, to the productivity and economic productivity of varieties. Varieties on the generative rootstock having a relatively large area of crown projection (11.3 m2), respectively, reduce the productivity of the crown to 3.63 kg / m2, against of, having the smaller area of the crown projection (2.43 ... 7.96 m2) and accordingly high productivity (11.70 ... 5.40 kg / m2) on the clonal grafting as M9 and MM106. Relatively less crown volume creates conditions for reducing the area of supply trees, thereby increase the number of trees per unit area and, accordingly, an increase the agrecultural harvest per hectare. This helps to increase the level of net income of varieties on clonal grafting. They have a net income of 3622.97 .... 16335.91 AZN is more than in the varieties of generative rootstock (3029.57 AZN). Accordingly, indicators of agrcultural produoctivity, in varieties on clonal grafting, vastly more (correspondingly 598.92 ... 352.56 center / ha) than in the varieties on the generative rootstock (247.87 center / ha). At the same time, high and high quality productivity of varieties on clonal grafting contributes to the increase in net income and, together with them, the profitability of production. It should be noted that, the profitability of farming in gardens on generative grafting is 100.06%, then this indicator in apple gardens, on clonal grafting is much higher and amounts of 147.54% on MM106 and 381.14% on M9.

PMLA ◽  
2011 ◽  
Vol 126 (3) ◽  
pp. 685-692
Author(s):  
Nguyễn-Võ Thu-Hương

Whoever goes down to Bà Ria and happens by the cemetery in the sand at the village of Phu'ó'c Lě, I beg you to go in that cemetery and look for the grave with a cross painted half black, half white, by the side of the Church of Martyrs–to visit that grave lest it become pitiful. Because it has been two years since anyone visited or cast as much as a glance.—Nguyễn Trong QuanSO opens nguyễn trọng quản's thẩy lazaro phiển (“lazaro phiển” 22). The narrative begins at an obscure gravesite evokes the life of a man as both victim of state violence and perpetrator of private deaths. Lazaro Phiển is a ictional work written in the romanized script and was published in Saigon in 1887 in a novelistic format almost forty years before Hoàng Ngọc Phách's Tố Tâm. Yet the latter, published in Hanoi in 1925, is oten touted in official literary history as the first modern Vietnamese novel. Although Nguyễn Trọng Qu.n's narrative revolves around the recovery of an elided story, the author could not have anticipated the elision of his work from a nationalist literary genealogy that locates the origin of modern Vietnamese literature in the North. he elision was part of a general omission of works from the South in the last decades of the nineteenth century and irst two decades of the twentieth. his genealogy was by no means limited to the Democratic Republic of Vietnam in the North but was also perpetuated in the Republic of Vietnam in the South ater independence and the partitioning of the country into North and South in 1954


Author(s):  
Evgeny G. Burataev ◽  
◽  
Maria A. Ochir-Goryaeva ◽  
Erdni A. Kekeev ◽  
◽  
...  

Introduction. Due to the nomadic lifestyle of the indigenous population which they practiced up to 1930s and the absence of any noticeable anthropogenic impact on the local environment, most of the archaeological sites located on the territory of the Republic of Kalmykia are characterized by their very well preserved state. However, the area around the village Ergeninskiy (Ketchenerovskiy region, Republic of Kalmykia) is probably one of the few with such a number and variety of archaeological sites. The goal of this article is to introduce the results of the initial recording of the archaeological sites located in the valleys of the rivers Shar Elsin and Kek Buluk around the village Ergeninskiy. Materials and Methods. The mound group of the Catacomb culture to the eastern edge of the village was examined during the excavation works led by V. P. Shilov in 1981–1986 and M. A. Ochir-Goryaeva in 2006–2008. The Bronze Age settlement situated to the west of the village on the bank of the river Shar Elsin was examined in 2010–2012. The nodules of cretaceous flint were found by our archaeological team in the large Kyur Sala ravine to the north of the village Ergeninskiy. It should be noted that such nodules often indicate the probability of nearby existence of the Stone Age and Copper-Stone Age settlements. The exploration works undertaken in the area 15–18 km in length have revealed the six mound groups including 259 mounds. This article also gives the initial information about the previously unknown flat mounds discovered in the steppes. These mounds are similar to the sites of Maikop culture that date back to the Bronze Age era and are widespread in the North Caucasus region. Results. The area around the village Ergeninskiy is characterized by the density and variety of archaeological sites. Thus, the further archaeological research of this microregion has a lot of prospects.


1958 ◽  
Vol 49 (1) ◽  
pp. 133-155 ◽  
Author(s):  
D. J. Lewis

The rainfall of the Blue Nile valley diminishes towards the north, and the number of mosquitos tends to do the same, but the natural state of affairs has been somewhat altered by irrigation works in the shape of the Sennar reservoir and the watering of cotton, sorghum and sunt trees (Acacia arabica, Willdenow), and will be further altered when the proposed dam at Roseires is constructed.The latter dam will form a large reservoir in the Kiri-Roseires area where conditions are likely to differ from those of the Sennar reservoir. Anopheles funestus Giles and many other species occurred in the stretch downstream between Roseires and Abu Hugar in which riverside basins, overgrown with sunt trees, were flooded when the river was high.Farther downstream, between Karkoj and Sennar, breeding conditions were affected by the Sennar dam, water at full storage level reaching different heights in the basins according to their distance from Sennar. Near Sennar the dualpurpose dam had a particular effect on the aquatic vegetation and the mosquitos.A. gambiae Giles bred among Najas pectinata (Parl.) Magnus which, however, only occupied a small area in the reservoir, A. rufipes (Gough) bred in small numbers in various places, and A. pharoensis Theo. in a large area of creeping grass growing on silt under conditions which caused it to form a raft that rose and fell with the water. Adults of A. pharoensis, which was by far the commonest Anopheline, rested near houses by day at certain times of the year. Control of the grass was difficult and liable, to favour more dangerous species of mosquitos. Differences between the Sennar and Jebel Auliya reservoirs are discussed.In the riverain area between Abu Geili and Soba, A. gambiae bred in residual pools in the river-bed in the dry season and in flooded sunt basins in the rains. Control of larvae was very difficult in these basins and much reliance was placed on residual sprays against adults in houses.Breeding conditions in the Gezira irrigated area are described with particular reference to the type of clay soil. There were many larvae of A. gambiae in field channels at the end of the rains when irrigation began, and in March when the summer started. The latter increase was not reflected by any increase in the number of adults, probably owing to the reduction in length of life of the latter in the very hot dry weather. A. rufipes was sometimes found in houses. Control measures are briefly described.Some mosquitos of Khartoum and a few other areas within the Blue Nile valley are briefly considered.


Author(s):  
V. V. Podolko ◽  

The article provides a comprehensive analysis of the ethnic composition of the population and interethnic relations on the territory of Ualikhanov district, which is located in the south-eastern part of the North Kazakhstan region of the Republic of Kazakhstan. The administrative center of the district is the village of Kishkenekol, the district includes 11 rural districts. The chronological framework of the study covers the period from 1928 to the present. The main sources of information in research are thematic interviews, record keeping documents and media materials.


2020 ◽  
pp. 117-129
Author(s):  
P.Y. Ivanova ◽  
◽  
E.V. Potravnaya ◽  

The article consider the implementation of the Comprehensive Development Plan for the village of Tiksi for the period up to 2025, worked out by the Ministry for the Development of the Arctic and the Affairs of the Peoples of the North of the Republic of Sakha (Yakutia). The authors outline constraints and perspective directions of the village development, its capacity and growth points, which include modernization and development of seaport, the implementation of projects in the field of energy and resource efficiency, the creation of a tourist cluster “Russian North of the Arctic”, the construction of a trade and logical center. The implementation of this approach will contribute to the creation of an economic growth center for the Arctic.


Author(s):  
И.Т. Марзоев

Статья посвящена малоизвестному и табуированному в советской историографии сюжету — разгрому селения Карагач в 1918 году. Основанный привилегированными фамилиями баделят во второй половине XVIII в. на равнинных землях Дигорского общества Северной Осетии, Карагач подвергся красному террору в его жесточайших проявлениях, без всякой оглядки не только на ментальные установки и обычное право народа, но и на общечеловеческие представления о гуманности. Суть «забытого» историей события заключалась в том, что в ночь 4 декабря 1918 г. на селение напали большевики-керменисты, разгромили и сожгли дома. Среди жителей Карагача было много убитых и раненных, в том числе глубокие старики, а уцелевшие были вынуждены искать убежище в других осетинских обществах, за пределами Осетии и России. Цель настоящего исследования — дать всестороннюю и объективную оценку исторического события, определить его политические, социальные, демографические и другие последствия, проследить судьбу потомков переселенцев посредством генеалогических разысканий. В работе использованы материалы Центрального государственного архива Республики Северная Осетия-Алания, полевой биографический и фотоматериал жителей Карагача. В научный оборот вводится новый источник из Научного архива СОИГСИ — «Протокол старшины Карагачского прихода 3-го участка Владикавказского округа Асланбека Дашиева от 1 февраля 1919 г.», который содержит обстоятельное описание разгрома Карагача. В результате исследования впервые дана научная оценка описываемого события, что существенно дополняет историю Гражданской войны в Осетии, а также способствует более глубокому и обновленному исследованию генеалогии осетинских фамилий. The article is devoted to the little-known and tabooed plot in the Soviet historiography — the demolition of the village of Karagach in 1918. Karagach, founded by privileged families in the second half of the XVIIIth century on the lowlands of the Digor Society of North Ossetia, was exposed to the red terror in its most severe manifestations, without any regard not only for mental attitudes and the common law of the people, but also for universal concepts of humanity. The event «forgotten» by history took place during the night of December 4, 1918, when the Bolshevik Kermenists attacked the village, levelled or burned the houses. Among the inhabitants of Karagach many were killed or wounded, including very old people, and the survivors were forced to seek refuge in other Ossetian communities outside Ossetia and Russia. The purpose of this study is to give a comprehensive and objective assessment of the historical event, to determine its political, social, demographic and other consequences, to trace the fate of the descendants of the immigrants through genealogical research. In this work, materials from the Central State Archive of the Republic of North Ossetia-Alania, field data, biographical and photographic materials of Karagach residents were used. A new source from the Scientific Archive of the North Ossetian Institute for Humanitarian and Social Studies — «Protocol of the elders of the Karagach parish of the 3rd section of the Vladikavkaz district of Aslanbek Dashiev February 1, 1919» is introduced into the scientific circulation, which contains a detailed description of the destruction of Karagach. As a result of the study, scientific assessment of the described event was given for the first time, which significantly complements the history of the Civil War in Ossetia, and also contributes to a more in-depth and updated study of the genealogy of the Ossetian families.


2020 ◽  
Vol 16 (4) ◽  
pp. 1099-1139
Author(s):  
Ludmila B. Gmyrya ◽  
Vadim A. Saidov ◽  
Yusup A. Magomedov

The article presents preliminary data on the excavations of the Rubas fortification complex in 2020. The archaeological site is located in the lower reaches of the river. Rubas, near the village. Commune of the Derbent region of the Republic of Dagestan, 20 km south-west of the city of Derbent. The monument was discovered in 2014 by local residents. The work on its research is carried out by the Rubass archaeological expedition of the Institute of Archeology and Ethnography of the DPhIC RAS ​​(head of the expedition LB Gmyrya). In 2014, 2016–2018 four military engineering structures were identified and investigated: 1) an arched tower structure; 2) stone wall No. 1, attached to the arched structure from the north; 3) monumental stone defensive wall No. 2, oriented in the south-north direction (28 m section was explored); 4) stone wall no. 3, attached to wall no. 2 from the east, oriented west-east (section 5 was investigated). The excavations were carried out with the financial support of projects by the RFBR-Dagestan (2014) and RFBR (2016–2018) funds. It was established: 1) the undoubted belonging of the archaeological site on the Rubas River to the monumental defensive structures; 2) a complex, multifaceted structure and layout; 3) a variety of technological methods for laying massive blocks into walls; 4) careful processing of stone blocks; 5) the use of a fastening solution using lime and special brackets for fastening the blocks of the facade part of buildings. However, the scale of the Rubas defense complex and the uniqueness of its location at the bottom of the Rubas River valley determine the presence of problematic issues related to the topography and planning of this object.


2021 ◽  
pp. 34-36
Author(s):  
Evgeniya Anatolyevna Cherkasova ◽  
Valentina Vasilievna Rzayeva

Research objective is to determine the optimal seeding rate of varieties and hybrids of spring rape for seeds in the conditions of Northern Kazakhstan. The subject of research are varieties and hybrids of spring rape. On the experimental fields of the Esil State Grain and Feed Varietal Testing Site located in the Republic of Kazakhstan, North Kazakhstan Region, Esil District, the village of Yavlenka in 2019-2020 years, a competitive test of spring rape was carried out, represented by 5 varieties: Geros, Maykudyk, Hunter, Machaon and 3 hybrids: Caliber, Bilder, GEN0009. The main accounts and observations were carried out according to the approved methodology of the state variety testing. The carried out researches established that seed productivity of rape plants is in close interrelation from meteorological conditions of the vegetative period and studied variants of experience. After studying the seeding rates, we came to the conclusion that the greatest productivity is provided by rapeseed with a seeding rate of 2.0 million and 2.5 million. germinating seeds, and with an increase in the seeding rate, the yield decreases, from the presented samples over the years of testing, the Maykudyk variety and the Builder hybrid were selected, which distinguished themselves by a constant and full-fledged harvest, unlike other tested samples.


1954 ◽  
Vol 19 (4) ◽  
pp. 352-366 ◽  
Author(s):  
Gerardo Reichel-Dolmatoff

Although the Republic of Colombia occupies a large area in northwestern South America arid its geographical position makes it an important link between the basic components of nuclear America, our knowledge of Colombia's prehistoric cultures is still very scanty and sporadic. Practically no serious attempts have been made toward correlating its many different cultural manifestations in terms of temporal development or spatial distribution. This has been due mainly to the lack of organized scientific archaeology and to the romantic orientation most research had taken in Colombia, where archaeologists have concentrated upon the more spectacular ceremonial sites while ignoring almost completely the problems of chronology and cultural interrelations.The considerable advance made during the last decade in the field of Venezuelan and Antillean archaeology, together with the many unsolved problems posed by Meso-American and South American relationships, has pressed the need for the establishment of an adequate chronological framework for the archaeological cultures of the north Colombian lowlands.


Author(s):  
E. V. Ulyanovskaya ◽  
K. M. Atabiev

The results of a long-term ecological testing of 12 apple varieties of domestic and foreign selection in the Republic of North Ossetia-Alania are presented. The biological features of fruiting of representatives of the genus Malus in a southern region of Russia were studied with the purpose of identifying the most valuable varieties in terms of a set of indicators for further breeding and production. According to the conducted long-term observations (2012–2019), the following varieties with compact small-sized crowns (volume of 1.48-2.09 m3) were identified: Zolotaya Korona, Lyubimoe Dutovoj, Sunrise and Red Chiff. Among summer triploid varieties, the variety of Soyuz was selected according to the yield factor (total yield was 159.2 t/ha, which was 56.5 t/ha higher than the control). The varieties of early winter and winter ripening period with a high total (198.3–299.2 t/ha) and average (33.05–49.87 t/ha) yield were determined: Ligol, Zolotaya Korona, Lyubimoe Dutovoj, Alanskoe and Pinova. It was established that the varieties of Alanskoe, Zolotaya Korona, Lyubimoe Dutovoj, Sunrise and Pinova exhibit high productivity indicators, with the specific productivity of the crown volume being 17.00–21.87 kg/m3. It was revealed that the fruits of all studied foreign and domestic apple varieties grown under favourable conditions of the region meet modern requirements in terms of diameter (65–75 + mm) and average weight (200–220 g). Among the most promising varieties for breeding and production were found to be Liberty, Zolotaya Korona and Lyubimoe Dutovoj with large fruit (214.5–237.8 g), as well as Soyuz, Ligol, Alanskoe and Prikubanskoe with very large fruit (289.3–330.2 g). It is concluded that the apple varieties of regional selection (Alanskoe, Zolotaya Korona, Lyubimoe Dutovoj, Soyuz) and foreign selection (Sunrise and Pinova) can be recommended when breeding varieties with the required set of valuable agrobiological propertites, as well as when creating intensive industrial plantings and obtaining high-quality domestic fruit products.


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