OAK jurnallaridan yig‘ilgan 104809 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
In 2025-2026, in order to evaluate the rocambole clones that are adapted to the various soil and climatic conditions of the republic, as well as the mid-season, high-yielding, and storage-suitable clones, samples with…
This article investigates the growth, development, and yield performance of romanesco cauliflower (Brassica oleracea var. botrytis) varieties under the conditions of the Andijan region at different staggered planting…
This article provides information on the in-vitro propagation of sweet potato, a non-traditional vegetable crop, and its importance.
An integrated strategy for tomato and pepper breeding is proposed, aimed at increasing resistance to temperature stress in the context of climate change. The approach combines genetic, physiological, and molecular…
The article presents the results of studying collection varieties of leek (Allium porrum L.) using analytical breeding methods. As a result of repeated individual and family selection, the sample “UGH 223” was…
This article covers the selection of source material for breeding determinate and cherry tomato varieties and hybrids. In the course of the research, 35 tomato variety samples imported from various countries were…
This article discusses the selection of hot pepper varieties and hybrids, as well as the organization of the initial selection stages, taking into account the specific climatic and soil conditions of the Khorezm region…
The study investigated the effect of sowing dates and planting schemes on the germination and yield of radish under unheated greenhouse conditions. The results showed that the highest germination (92%) and yield (25.6…
As a result of selection work on transferring the gene of resistance to powdery mildew to local varieties of melon, the variety “Xushta’m” was created. The melon variety “Xushta’m” the vegetation period is 82 days. The…
A simplified crossing method has been developed, using pollination of hermaphroditic flowers without castration on the day the melon blossom opens, to produce hybrid seeds. This method increases labor productivity per…
At the Research Institute of Vegetable and Melon Crops and Potatoes has been carried out breeding work to create varieties and hybrids of melon crops suitable for the soil and climatic conditions of the republic. As a…
An assessment of inheritance, dominance coefficient and heterosis effect in melon hybrids Ғ1 in terms of yield is given.
This article presents the results and scientific-practical foundations of accelerated seed production for the “Bahoroy” ultra-early onion variety. The study examined the influence of sowing dates on the growth and…
The article has description of local greenhouse tomato varieties and heterosis of hybrds with high tastes and resistant to diseases (VTM, brown spottiness of leaves).
Five promising eggplant lines were studied in the breeding nursery under greenhouse conditions in comparison with the standard variety Avrora. According to the results, two samples were distinguished by their high…
The task of expanding the assortment of vegetable products has been a long-standing objective for vegetable growers in the republic, and certain progress has been achieved in this direction. In addition to tomatoes…
The tomato (Solanum lycopersicum L.) 183 accessions collection represents diverse eco-geographical origins. Early-maturing, high-yielding, large-fruited, and disease-resistant accessions, including high-fruiting cherry…
The article presents the results of correlation analysis between morphological and reproductive traits of seed fruits in squash varieties Orbita and Viridi. The study evaluated several traits including fruit weight…
Sixteen melon genotypes (Cucumis melo L.) were evaluated at 25°C, 35°C, and 45°C. Germination, root and seedling growth, SVI and STI were analyzed. Significant genotypic variation was observed. The most stable genotypes…
Sixteen melon genotypes (Cucumis melo L.) were evaluated under osmotic stress induced by «PEG-6000» during germination. Stress significantly reduced seed germination, root and seedling growth, and vigor index. Genotypes…
The study evaluated salt stress (75-175 mM NaCl) effects on germination and early growth of 16 melon genotypes. All traits decreased with salinity, showing strong genotypic variation. ‘Kichkintoy’, ‘Oltin Tepa’, and…
This article examines the phenological indicators of melon varieties under the conditions of the Bukhara region. During the study, the main phenological indicators of various melon varieties during the growing season…
As a result of the breeding work, a new watermelon variety named Diydor was developed. The Diydor variety is mid-season, and its fruits ripen in 83 days. The fruit is spherical, with a smooth surface, light green color…
This study investigated the germination characteristics of White Head and Red Head cabbage varieties. White Head cabbage was sown on January 10, 2026, with 27,000 seeds, and Red Head cabbage was sown on March 4, 2026…
The article presents the results of an evaluation of a collection of pumpkin 30 varieties and hybrids under irrigated light sierozem soils in the southern region of Surkhandarya province, based on growth, development…
This article presents the results of a study conducted to identify the main sources for selection in the creation of tomato varieties and lines suitable for the Zarafshan oasis.
For the first time in Uzbekistan, 11 indeterminate tomato samples received from the World Vegetable Center were studied in the open ground. The parameters of plant growth and development have been established and…
Economically valuable traits of 56 samples of four varieties of beans were studied: common bean (Phaseolus vulgaris L.), Lima bean (Phaseolus lunatus L.), asparagus bean (Vigna unguiculata ssp. sesquipedalis) and bog’…
This study presents a multivariate analysis of phenological traits in vegetable bean (Phaseolus vulgaris L.) genotypes. The research was conducted during 2023–2025 using principal component analysis (PCA) and…
This study evaluates the correlation relationships among phenological traits in vegetable bean (Phaseolus vulgaris L.) genotypes during 2023–2025. The results revealed both positive and negative correlations among the…
This study investigates the variability of phenological stages and vegetation period duration in vegetable bean (Phaseolus vulgaris L.) genotypes during 2023–2025. The results revealed significant differences between…
This study investigated the germination of tomato seeds of the TMK-22, Mustaqillik-28, Yusupovskiy, SEYLANDO F1, Osiyo, Darxon, and Tomato Bro F1 varieties under greenhouse conditions. The experiment was conducted on…
This article analyzes the seed germination rate and germination rate of various breeding varieties of sweet pepper. The research results showed that the seed germination period is 7-12 days, and the germination rate…
This article presents the results of a breeding trial of promising pink-fruited tomato lines in southern Uzbekistan. The trial included SITS-2025/1, SITS-2025/2, SITS-2025/3, and SITS-2025/4, isolated from samples of…
To date, no local melon varieties adapted for protected (greenhouse) conditions have been officially zoned in the republic. In 2022, for the first time, a melon variety intended for greenhouse cultivation, named…
The article analyzes the role of tax incentives in attracting foreign investment to Uzbekistan. Based on the data for 2020-2024, the relationship between tax benefits and direct investments is being studied. Their…
This the calculation of the efficiency of agricultural products and arable land involves the use of statistical methods in the evaluation of agricultural products using correlated indices, that is, analyzing the…
Modern directions of innovative development of agriculture are focused on technologies that are both profitable and safer for the environment. In the context of agricultural production, green technologies allow for a…
The article examines a combined planting tool for seeds of phytomeliorants used to improve degraded, eroded, and arid soils. Existing technical solutions in the field of combined sowing units and agrotechnical…
The article presents the results of theoretical research on substantiating the parameters of a flat-cutting-deeploosening machine for planting tree seedlings. In the conducted research, it was established that the…
This article presents theoretical studies on determining the radius of curvature of the working surface of an additional moldboard. The correct selection of the curvature radius of the additional moldboard ensures the…
The article provides information on the role and importance of horticulture in ensuring the food security of the republic’s population, the reforms being carried out by the government for its development, as well as the…
The article provides information on the developed improved electric sorting device for sorting crop seeds, as well as the results of determining the mass, laboratory and field germination of the sorted seeds of barley…
The article presents information about a harrow roller developed to improve the quality and productivity of soil harrowing, reduce energy and material consumption, and ensure the compactness of harrowing units. In…
The article highlights the features of the effective use of a combined seeder for two-row precision sowing under film with a drip irrigation system when cultivating cotton using the highly productive Xinjiang technology.
This article scientifically analyzes sustainable use of land resources in agriculture, prospects for expanding irrigated land areas, and forecast indicators for 2025–2040. The study examines ways to incorporate…
This article analyzes the current state of agricultural and pasture lands in the Bukhara region, their use efficiency, and existing environmental and economic challenges. The study examines land reclamation conditions…
This article analyzes modern approaches to the development of land development projects in the process of transferring agricultural land to other land categories. In particular, the role of the automated software…
Биочар — это особый вид угля, получаемый путём пиролиза (сжигания органических отходов, таких как древесина, солома, навоз и др., в бескислородной среде при высокой температуре). Он имеет важное значение для улучшения…
The article highlights changes in hydromorphic meadow-bog soils formed in Central and Eastern Fergana under the influence of anthropogenic factors, particularly human irrigation activities, depending on the irrigation…