Main Directions and Results of Vegetable Breeding  and Seed  Production of Vegetable Crops  of Legumes in Vniissok

Pivovarov, V. F.; Пронина, Е. П.

doi:10.18619/2072-9146-2013-1-4-11

Cited by 8 publications

(5 citation statements)

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“…White cabbage hybrids were bred at the Federal State Scientific Institution Federal Scientific Vegetable Center. For hybrid F1 Zarnitsa the average head weight is 0.8-1.8 kg, the marketable yield is 209-710 c/ha [3]. For hybrid F1 Mechta the average head weight is 2-3 kg, yield 70-80 tons per hectare [4].…”

Section: Methodsmentioning

confidence: 99%

The microorganisms natural consortia effectiveness in the white cabbage crop cultivation

Markarova

Маркарова

Разин

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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The research on effectiveness of microbial consortia with growth-regulating and anti-pathogenic functions on the yield and quality of white cabbage had been carried out in the field conditions for 2 years. It was obtained that under N90P120K150, the use of the experimental biofungicide Tridem promoted an increase in nitrogen-fixing activity in the soil and a decrease in the infectious conditions in the rhizosphere under cabbage hybrids. The use of the experimental microbial complex BIS provided an increase in the mass of heads of cabbage, the accumulation of biologically active substances in them, and contributed to an increase in the biodiversity of soil microbiota. The combined use of the biofungicide Tridem and the microbial complex BIS stimulated an increase in yield, had a positive effect on the quality of cabbage and contributed to a decrease in the number of pathogenic fungi and bacteria in the soil under cabbage.

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Section: Methodsmentioning

confidence: 99%

The microorganisms natural consortia effectiveness in the white cabbage crop cultivation

Markarova

Маркарова

Разин

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…As shown in Table 3 and line graph 2, both the world health organization WHO and the food and agricultural FAO as highlighted in Table 9 and Figure 1 have defined restrictions for most of these parameters in tomato fruits, including for heavy metals such as zinc, copper, and manganese. However, the same organizations have not specified the maximum presence or acceptable levels for many other nutrients, including nitrogen, phosphorus, and potassium [78]. The lack of specificity may be a result of difficulties in determining the exact levels and accounting for global variability and diverse conditions that impact the toxicity mobility, and quality of such nutrients, all of which may diminish their importance in influencing plant productivity, growth, and yields [77].…”

Section: Comprehensive Analysismentioning

confidence: 99%

Investigating the Quality and Efficiency of Biosolid Produced in Qatar as a Fertilizer in Tomato Production

et al. 2021

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This study evaluated biosolid quality over time and the efficiency of using amounts (5 and 7 kg/m2) of municipal class A biosolids in Qatar to fertilize tomato plants (Solanum lycopersicum). Random samples were subjected to physical and chemical analysis, which revealed excellent particle uniformity and stability with minor odor defects. The analysis confirmed the product was nutrient-rich while pollutant levels were below the international standards. The nominated rates were used to fertilize tomato plants in pots grown in a greenhouse for four months with a control treatment of manure and Peat-Moss, before measuring the plant biological characteristics. Plants were examined via chemical analysis of nutrients and pollutants both for the whole plant and for stems, fruits, and leaves. Results indicated that both experimental treatments enhanced plant growth and development as compared to the control treatment. However, the chemical analyses also revealed levels of zinc, copper, and manganese in the plant fruits that were well in excess of the maximum acceptable levels, as defined by international health organizations. This study found that while the application of class A biosolids as organic fertilizer for tomato plants greatly enhanced the overall plant growth, the plant fruits contained toxic levels of trace heavy metals.

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“…Первый образует куст с короткими ветвями, второй не имеет ветвей (боковых побегов). Растения второго типа более производительны, сохраняют компактный куст до конца вегетации, что облегчает обработку поля [4].…”

Section: Introductionunclassified

Establishment of optimal terms and methods for growing seed fruits of the new line LZ-2513 squash in the Tashkent region of Uzbekistan

Aripova¹,

Дусмуратова²

2022

Kartofel` I Ovoshi

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Изучение кабачка (Cucurbita pepo var. giraumontia) в природно-климатических условиях Узбекистана и совершенствование технологии выращивания семенных плодов – важное направление селекционной работы по обогащению сортимента овощных культур и организации семеноводства этой культуры. Цель исследований: установить оптимальные сроки высева семян и посадки рассады перспективной линии короткоплетистой формы кабачка LZ-2513 при весеннем сроке выращивания на семенные цели. Исследования проводили в 2016 и 2019 годах на экспериментальном участке Научно-исследовательского института овощебахчевых культур и картофеля Республики Узбекистан (Ташкентский район Ташкентской области). Климат региона схож с условиями большинства овощеводческих хозяйств, расположенных в равнинной центральной части Узбекистана. Почвы опытного участка – типичные суглинки, окультуренные, влагоемкие, глубина залегания грунтовых вод – более 6–7 м, количество гумуса в почве – 0,641–0,943%, азота – 0,072–0,121%, фосфора – 0,130–0,171% и калия – 1,627–2,206%. Погодные условия 2016 и 2019 годов были благоприятными для роста и развития кабачка, за исключением засушливого июля и августа, в течение которых недостаток влаги компенсировали поливами. Испытаны четыре весенних срока посева и посадки рассады (в 2016 году – 3 апреля, 12 апреля, 20 апреля и 1 мая; в 2019 году – 1 апреля, 10 апреля, 21 апреля и 30 апреля). Делянки двухрядковые, длиной 10 м, схема размещения (140+70)/2×50 см. Площадь учетной делянки 21,0 м2. На каждой делянке размещались по 40 растений, повторность опыта четырехкратная. Установлено, что в условиях Ташкентской области Узбекистана наибольший выход семян из плодов у линии LZ-2513 был при выращивании кабачка рассадным способом в первой декаде апреля (в начале I и II декады апреля), а при безрассадной культуре – при посеве семян в начале апреля, что связано с наиболее благоприятными температурными условиями для культуры кабачка. The study of squash (Cucurbita pepo var. giraumontia) in the natural and climatic conditions of Uzbekistan and the improvement of the technology of growing seed fruits is an important direction of breeding work is to enrich the assortment of vegetable crops and the organization of seed production of this crop. The purpose of the research: to establish the optimal timing of sowing seeds and planting seedlings of a promising line of short-leafed squash LZ-2513 at the spring period of cultivation for seed purposes. The research was carried out in 2016 and 2019 at the experimental site of the Scientific Research Institute of Vegetable and melon crops and Potato of the Republic of Uzbekistan (Tashkent district of the Tashkent region). The climate of the region is similar to the conditions of most vegetable farms located in the flat central part of Uzbekistan. The soils of the experimental site are typical loams, cultivated, moisture-intensive, the depth of groundwater is more than 6–7 meters, the amount of humus in the soil is 0.641–0.943%, nitrogen – 0.072–0.121%, phosphorus – 0.130–0.171% and potassium – 1.627–2.206%. Weather conditions in 2016 and 2019 were favorable for the growth and development of squash, with the exception of dry July and August, during which the lack of moisture was compensated by watering. 4 spring sowing and planting dates have been tested (in 2016 – April 3, April 12, April 20 and May 1; in 2019 – April 1, April 10, April 21 and April 30). Two-row plots, 10 m long, layout (140+70)/2×50 cm. The area of the accounting plot is 21.0 m2. 40 plants were placed on each plot, the repetition of the experiment was fourfold. It was found that in the conditions of the Tashkent region of Uzbekistan, the highest yield of seeds from fruits of the LZ-2513 line was established when squash was grown by seedling method in the first decade of April (at the beginning of the first and second decade of April), and with seedless culture – when sowing seeds in early April, which is associated with the most favorable temperature conditions for squash culture.

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Main Directions and Results of Vegetable Breeding and Seed Production of Vegetable Crops of Legumes in Vniissok

Cited by 8 publications

References 0 publications

The microorganisms natural consortia effectiveness in the white cabbage crop cultivation

The microorganisms natural consortia effectiveness in the white cabbage crop cultivation

Investigating the Quality and Efficiency of Biosolid Produced in Qatar as a Fertilizer in Tomato Production

Establishment of optimal terms and methods for growing seed fruits of the new line LZ-2513 squash in the Tashkent region of Uzbekistan

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