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YIELD ASSESSMENT OF BEETROOT AND POTATO, CULTIVATED ON ORDINARY CHERNOZEM CONTAMINATED WITH HEAVY METALS Texto completo
2018
N. V. Gromakova
Potato and table beet are traditional crops in vegetable growing in Russia. It is important to produce high, environmentally friendly crops. The effect of mineral fertilizers to reduce the accumulation of heavy metals (HM) in beetroot and potatoes was studied in the experiment on ordinary chernozem. The soil was supplied with Cu, Zn and Pb, as a mineral fertilizer, Azofosca (N16%, P16%, K16%) was also used in the experiment. Salts of heavy metals and fertilizer were introduced in accordance with the developed scheme of experiment: 1. Control; 2. Cu100Zn100Pb100; 3. N60P60K60 + Cu100Zn100Pb100. In the soil, the total stock of metals and their mobile forms were determined, and the content of metals and yield were defined in plants. The results of the study showed that for gross forms MRL exceeded in all metals studied, and in mobile forms of Cu and Pb. With the joint application of HM to the soil with fertilizer, the mobility of metals decreased. In the root crops, the excess of MRL for Cu, Zn and Pb was observed. With the joint application of HM with fertilizers, the content of Zn and Pb in the root crops decreased below the MRL. Beet was more likely to accumulate HM than potatoes. The yield of beetroot and potato beets varied greatly in terms of experiment options. Thus, the introduction of HM into the soil significantly reduced the yield of beets. The introduction of fertilizers together with HM contributed to an increase in yield, but for beet, the yield level here was also lower than in the control variant. When growing roots in technogenically transformed conditions, the potato is characterized by sufficiently higher yield stability and does not accumulate toxic amounts of HM on a fertilized ground.
Mostrar más [+] Menos [-]ACTUAL PROBLEMS OF BREEDING OF TABLE BEET Texto completo
2018
V. I. Burenin | T. M. Piskunova
The popularity and wide spread of table beet due to its high nutritional qualities, content of biologically active substances (betaine and betanin), that make it a functional food. For Russia, characterized by a wide variety of soil and climatic conditions, varieties with high adaptability are necessary. Results of studying the genetic resources of table beet, including evaluation of cold resistance and non-bolting, monogermicity, productivity and quality of production are given in article. 56 accessions received by the collection of VIR from 17 countries are served as material for researches. Field study, evaluation of accessions during storage and analysis were carried out according to the methodological instructions of VIR. The evalution of the different origin beet accessions for their bolting showed that varieties from Sweden and Finland, as well as from the northwestern region of Russia, were the most bolting resistant. The variation in the level of bolting in domestic varieties of table beet was significant: from resistant to strongly bolting. The greatest tendency to bolting was observed in domestic varieties of southern origin. The harmfulness of the black root is especially significantly in the modern technology of beet cultivation, when sowing is carried out at a given density of standing plants. There are no varieties absolutely resistant to black root yet. Extra Early Egypt (USA), Banko (Sweden) and Fire Chief (USA), Detroit Supra and Detroit Bolivar (Netherlands), Kholodostoikaya 19 (Belarus), Bravo (Russia) were carried out from the studied accessions. The varieties of wide range, which annually provide a stable harvest in different soil and climatic conditions: Special Crosby (USA) and Forono (Denmark), Bordo 237 (Russia). For the Northern areas as well as inwinter and early spring sowings varieties Fiere Chief и Extra Early (USA), Banko and Adoptiv (Sweden), Podzimnyaya-474 Polyarnaya Ploskaya (Russia) are suitable.
Mostrar más [+] Menos [-]ASSESSMENT OF COLLECTION NURSERY OF LEEK (ALLIUM PORRUM L.) FOR SELECTION ON STEADILY LOW LEVEL OF ACCUMULATION OF RADIONUCLIDES Texto completo
2018
T. M. Seredin | A. V. Soldatenko | E. V. Baranova | V. V. Shumilina
Studies were conducted in the Moscow region. The object of research is leek (Allium porrum L.). As a result of carrying out an experiment with ten grades of leek of domestic and foreign selection high-quality reaction on accumulation of radionuclides 137Cs and 90Sr is revealed. It is found out that leek is not the fissile accumulator of accumulation of pollyutant in the conditions of the Central Non-black zone. On the average on ten varieties accumulation 137Cs 13.5 made Bq/kg, at a grade 4. However at the study of high quality standards forms that contained less radionuclides in comparison with others were allocated. On maintenance 90Sr distribution on the groups of accumulation of sorts approaches normal. A group is most representative with the middle level of accumulation of radionuclide 90Sr: from 15.4 to 16.5 Bq/kg. It contains two standards from ten studied forms by the high level of maintenance 90Sr sorts differ Goliath and Kazimir. In the conditions of vegetation of 2016 and 2017 indicators on morphological features are received: number of leaves, plant height, leaves length, leaves width. By us it is defined that the varieties of Giraffes, accumulating 137Cs in less as compared to other standards of varieties, excels substantially all standards of varieties 137Cs on such quantitative sign as a "number of leaves". It should be noted that the analysis of the received results demonstrates that at a high level of accumulation 137Cs of a plant created larger leaves and had higher chance stalk in comparison with plants with low level of accumulation of an element (137Cs).
Mostrar más [+] Menos [-]PRODUCT FUNCTIONAL PURPOSE ON THE BASIS OF THE JERUSALEM ARTICHOKE Texto completo
2018
T. V. Fedosenko | L. K. Patsyuk | E. A. Medvedeva | T. V. Nariniants
To achieve goal, the following tasks were solved: recipes for a new type of functional canned food – "Dessert of Jerusalem artichoke", consisting of a mixture of vegetables and fruits (based on Jerusalem artichoke), which has good organoleptic characteristics, experimental samples were made and their physico-chemical and organoleptic characteristics were determined. At the same time, when developing the formulations of the selected range of functional foods, it is necessary to proceed from the requirements of GOST R 52349-2005 "functional Foods" from which it follows that each portion of the functional product must contain at least 15% of the daily consumption rate established By the Institute of nutrition of the Russian Academy of Sciences for a specific physiologically functional ingredient. To choose the best recipe of "Dessert" were made comparative experimental samples of canned food with the content of Jerusalem artichoke, as the main component, from 30 to 45%. The best composition of canned food "Dessert of Jerusalem artichoke", which received an average rating of 4.5 points, as a result of sensory analysis by rating, using a score scale, the following content of components: puree of Jerusalem artichoke – 40%, mashed carrots – 30%, mashed apples – 30%. According to the results of sensory evaluation of the intensity of the characteristics of the profiles for each of the five indicators: taste, color, aroma, appearance and consistency, as well as a diagram of the overall organoleptic evaluation of a new type of functional product "Dessert of Jerusalem artichoke".
Mostrar más [+] Menos [-]USE OF HETEROSIS IN THE SELECTION OF TOMATO ON SPEED Texto completo
2018
N. J. Nurmatov | E. A. Jumayev
The research was carried out at the Surkhandarya Scientific Experimental Station of the Vegetable-Melon Plant and Potato Research Institute in 2013-2015.mThe aim of the research was to evaluate F1 hybrids and their parental forms by early maturity and to identify the most promising combinations in the conditions of southern Uzbekistan. The studies are devoted to the selection of the parental forms of tomato of different maturation period and the creation on their basis of F1 tomato hybrids and their evaluation on a set of economically valuable traits, primarily on early maturity. The total yield was highest for Dar Zavolzhye, Chelnok, Persey, Utro-2, Slava Moldova, Gruntoviy Gribovskiy 1180, Lyana (51.4-64.4 t/ha) and F1 hybrids: Ion-N x Persey, Novichok x Persey, Dar Zavolzhye x Slava Moldovy, VIR-100 x Perseus, Gruntoviy Gribovsky 1180 x Liyana, Lyana x Persey, Novichok x Slava Moldova, (76,2-90,8 t/ha). High early yield properties are distinguished in the samples of Ion-N, Lyana, Gruntovy Gribovsky 1180, Utro -2, VIR-100, Dar Zavolzhye (21.7-30.5 t/ha) and hybrid combinations Ion-N x Persey, Novichok x Persey, VIR-100 x Persey, Dar Zavolzhye x Slava Moldovy, Gruntoviy Gribovsky 1180 x Lyana, Lyana x Ion-N, the productivity of which for the first three harvest is 25.8-34.2 t/ha. The high effect of heterosis on the overall yield was noted in combinations of Novichok x Persey, Ion-N x Persey, VIR-100 x Persey, Argo x Slava Moldovy, Lyana x Persey, Dar Zavolzhye x Slava Moldovy, Novichok x Slava Moldovy. The above hybrids exceeded the most productive parent by 21.6-33.6 t / ha. The effect of heterosis was 39.6-64.0%. A high effect of heterosis (from 107.5 to 161.2%) on early yield was noted in combinations of Novichok x Persey, Ion-N x Persey, Dar Zavolzhye x Slava Moldovy, Dar Zavolzhye x Novichok, Lyana x Ion-N. Ion-N, VIR-100, Argo, Lyana, and the Slava Moldovy are distinguished according to this important indicator of the maturity of ripening. Only three combinations of Ion-H x Persey, Ion-N x VIR-100, Lyana x IonN, with the maturity of fruit ripening 43-54%.
Mostrar más [+] Menos [-]PRODUCTIVITY OF THE GREENHOUSE TOMATO CULTURE IN THE LONG TURNOVER IN THE NORTH Texto completo
2018
T. К. Golovko | I. V. Dalke | G. N. Tabalenkova | R. V. Malyshev | E. E. Grygoray
The data on the greenhouse tomato culture productivity in the long turnover (February November) without application of artificial light are presented. The plants were grown using small-volume hydroponic technology on mineral wool in the industrial greenhouse of LLC "Prigorodny" (Syktyvkar, 61° 40′ 35″ N, 50° 48′ 35″ E). Tomato seeds (hybrid Starbuck F1) were sown in early December 2016. The seedlings were illuminated for 19 h daily with the high-pressure sodiumvapor reflector lamps (HPSV-400W / REFLUX) with an installed power of 130 W/m2. In early February 2017 plants at the age of 4245 days were transferred to the greenhouse and grown at density of 2 plants per square meter under natural lighting conditions. The dependence between the light intensity at leaf level and the natural light entering the greenhouse was studied. In spring sunny days, the light intensity at the level of the upper leaves did not exceed the 450500 μmol quanta/m2s, and in cloudy weather was 2-3 times lower. It was found that the saturation of leaf CO2-uptake by light took place at intensity of 800-1000 μmol quanta/m2s. The leaves formed under light deficiency had lowered photosynthetic activity (near 3 μmol СО2/m2s). The maximal productivity of tomato culture was observed during maximum light levels and sunny period (June-July). The average value of tomato productivity was about 34 kg/m2. The data show the possibility of producing commercial tomato yield in the first light zone without artificial lighting, which significantly reduces production costs.
Mostrar más [+] Menos [-]DNA MARKERS IN ONION (Allium cepa L.) CYTOPLASMIC MALE STERILITY STUDY Texto completo
2018
I. V. Pavlova | N. P. Kupreenko | A. S. Bulahova
The work is carried out in the framework of the onion F1 breeding program. The practical purpose of the work is to carry out genetic selection of onion forms using molecular genetic markers of male sterility in the course of obtaining the maternal line for heterotic selection of F1 hybrids. The scientific component of these studies was the study of the population-genetic basis of various types of male sterility in onions of the Belarusian genmplasma. We used belarusian varieties Vetraz and Skarb litvinov and a collection of other varieties and hybrids. Markers of the mitochondrial genes orfA501, cob and the nuclear alleles Ms/ms, cosegregating with genes of fertility restorer/S-sterility maintainer genes, were studied. It has been shown that in the Vetraz variety are observed plants with the N- or T-cytotype in N-cytoplasm (TN-). The belarusian variety Scarb litvinov contains plants with the cytotypes N-, S, TN-, SN-, STN-. As a result, it was concluded that the male sterility of the Vetraz variety is T-type, and in the Scarp litvinov variety is complex, and is caused by the cytoplasmic alleles S- and T-. In both varieties: Vetraz and Scarb litvinov the sources of the ms locus causing the S-type of male sterility have been identified. Less than one-fifth of the number of world collection of varieties and hybrids was detected as Scytotype. This value is smaller than the value given in the scientific literature. However it may reflect the significant spread of the original S-cytoplasm of a single plant of the shortday Italian Red variety in the world onion germplasm.
Mostrar más [+] Menos [-]HETEROSIS BREEDING OF ONION Texto completo
2018
A. F. Agafonov | V. V. Logunova
One of the main directions of onion crops breeding in the world is heterosis breeding. Heterosis hybrids occupy the main place in the commodity production of onions in the Netherlands, USA, Japan and other countries. In State Register for Selection Achievements Admitted for Usage (National List) of the Russian Federation, admitted to use in 2018, made 378 cultivar of onions, including 188 (49.7%) – F1 hybrids, of which 140 – foreign breeding. A common way to create heterosis hybrids F1 onions is the use of lines with cytoplasmic male sterility (CMS) as one of the parent forms. The article presents the results of multi-year research of the laboratory of breeding and seed production of onion cultures (VNIISSOK, now FSBSI FSVC) to assess and highlight the lines of CMS onions with high combinational ability, the creation of heterosis hybrids on their basis. In 2002-2005, 229 cultivar of onion were studied to identify plants with pollen sterility and maintainer. 515 plants with CMS were isolated. In the subsequent years (2006-2010) was established 1588 maternal lines (S msms) and the fathers of maintainer (N msms). To obtain F1 hybrids with the maximum level of heterosis, the combined ability of lines and pollinators was evaluated by topcross and diallel crosses. The best lines for the complex of economically useful features with high combinational ability were included in various combinations of crosses with inbred lines in order to select high-performance hybrid combinations and to create F1 hybrids. 547 combinations of crosses of sterile lines with inbred paternal lines were carried out, on the basis of which 408 F1 hybrids were created. After testing and evaluation of them in the hybrid and breeding nurseries allocated 23. According to the results of the competitive test samples were identified, which under the names of Logran F1, Zarnitsa F1 and Solnyshko F1 transferred to the state variety test.
Mostrar más [+] Menos [-]CREATION AND EVALUATION OF THE VARIETAL-LINEAR HYBRIDS OF ONION IN KAZAKHSTAN Texto completo
2018
B. M. Amirov | Z. S. Amirova | U. A. Manabaeva | K. R. Zhasybaeva
The experiments were conducted in 2015-2017 on the experimental fields of the Kazakh Research Institute of Potato and Vegetable Growing located on the northern slope of the Zailiysky Alatau, 40 km to the west of the city of Almaty, under irrigation conditions. The aim of the research was a comprehensive field assessment of selective onion samples with sterile cytoplasm from onion Galantum and their derivatives – varietal-linear hybrids obtained by pollination with domestic cultivars. Visual assessment, which was conducted on the background of natural disease infection, showed that 20 accessions of onions had a very weak susceptibility to peronosporosis (1-10% of leaves); 63 – weak susceptibility (11-25% of the leaves); 91 - average susceptibility (26- 50% of leaves); 118 – severe susceptibility (more than 51% of the leaves). As the results of the research showed, onion accessions differed significantly in terms of productivity: the gross yield varied from 13,3 to 83,6 t/ha, the commodity yields ranged from 10,6 to 78,3 t/ha, and the marketability ranged from 65,4 up to 98,8%. Yield level above 70 t/ha had breeding accessions with sterile cytoplasm from onion Galanthum: ON518, ON533, ON519 and ON516, amounting to 83,6; 75,3; 74,2 and 73,4 t/ha, respectively. Very high marketability of bulbs had breeding accessions ON171 – 98,8%, ON439 – 97,6% and ON158 – 96,8%. The value of storage losses varied depending on the genotype of the selected onion breeding material. The greatest physiological reduction in weight was observed in the accessions ON517 – 32,1%, ON516 – 26,5%, ON533 – 24,2% and ON336 – 17,7%, and the lowest - in the accessions ON431 – 4,6%, ON486 – 4,0% and ON327 – 3,4%. The correlation analysis showed a weak relationship between the parameters of the onion yield and its storabilioty (R = -0,10-0,24). Storability was mainly due to the physiological reduction in weight (R = -0,59), bulb soft rot (R = -0,59) and bulb sprouting (R = -0,69).
Mostrar más [+] Menos [-]INDUSTRIAL MUSHROOM AS AN INNOVATIVE DIRECTION ECONOMIC ACTIVITY IN THE SPHERE OF THE APC OF THE RUSSIAN FEDERATION Texto completo
2018
A. V. Soldatenko | A. F. Razin | R. D. Nurmetov | N. L. Devochkina | O. A. Razin
The article presents an analysis of the state of mushroom growing in the world as one of the leading directions of the intensive agricultural sector of the economy, analyzes and identifies areas for the future development of mushroom growing in the Russian Federation in the light of the implementation of the State program for the development of agriculture and regulation of markets of agricultural products, raw materials and food for 2013-2020. The goals, directions and expected potential of development of branch construction of new mushrooming complexes in the Russian Federation, necessity of expansion of volumes and assortment of produced valuable food crops are proved, target parameters of the software of the branch are outlined. The principles of organization of mushrooming and promising technological solutions for improving the economic efficiency of production are recommended. Measures of state support for mushroom farming are described. The advantages of intensive industrial cultivation of edible fungi in conditions of protected soil are substantiated. Key words: industrial mushroom cultivation, cultivation facilities, full production cycle, organizational and technological production system, mushroom, oyster mushroom, shiitake.
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