In the fields of the Jizzakh region, in 2023-2025, the average incidence of yellow spot disease in the field of the lucerne was from 0.57% in the k-6335 (Syria) sample, to 6.07% in the k-6652 (Yugoslavia) sample, and the average incidence of the Arednaya variety was 3.93%. In these years, the k-6643 sample was 5.7%, the k-6652 sample was 6.07%, the k-7051 sample was 4.5%, the k-7072 sample was 4.17%, and the k-1168 sample was 4.27%, which was higher than the standard.
| Mualliflar | Gulmuratova, Sevara, Mamaraximov, Bunyod |
|---|---|
| Jurnal | Agro ILM |
| Nashr sanasi | 2026-08-20 |
| Jild | 127 |
| Son | 6 |
| Betlar | 90-91 |
| Til | O‘zbek |
standard, plant, food safety, hybrid, variety, ridge, alfalfa, hay, branching, foliage, стандарт, растение, безопасность пищевых продуктов, гибрид, сорт, гребень, люцерна, сено, ветвление, листва, andoza, o’simlik, oziq-ovqat havfsizligi, duragay, nav, tizma, beda, pichan, shoxlanish, bargdorlik
This study presents the results of a systematic analysis of the natural entomophagous species associated with rose pests in Tashkent City and the Tashkent region of Uzbekistan. Investigations conducted during…
This article examines the distribution and damage caused by anthracnose in pomegranate orchards in the Tashkent region in 2020-2022. The study found that pomegranate anthracnose is widespread in…
This study presents the results of breeding research aimed at developing new mulberry (Morus alba L.) cultivars based on the evaluation of economically valuable traits. The experiments were conducted during…
The paper presents a water-free portable device for extracting entomopathogenic nematodes (EPN) from soil directly under field conditions; the device is protected by invention patent of the Republic of Uzbekistan…
This study evaluated the effect of dietary silkworm pupae supplementation on the chemical composition of meat in Cobb-500 broiler chickens. The results showed that silkworm pupae increased protein and dry matter…
This study determined the total alkaloid content of Vinca major and Vinca minor using a spectrophotometric method. Plant extracts were obtained using 70% ethanol in an ultrasonic water bath. Alkaloid content was…
During the experiment, it was noticed that the morphological, physiological and hematological parameters of the blood of fish kept in bioecological conditions differ from each other depending on the…
The article highlights the ecological and practical significance of assessing the current state of populations of the medicinal plant Glycyrrhiza glabra L. (licorice), whose natural raw material resources are…
This study investigated the feasibility of artificial reproduction of northern snakehead (Channa argus) under the conditions of Uzbekistan and evaluated its primary reproductive characteristics. The experiments…
Under the conditions of the Samarkand region, the cultivation of asparagus varieties with foliar application of growth-regulators resulted in low production costs per unit area (49,423.5–49,505.1 thousand UZS), low…