In this article, the influence of different planting dates and fertilizer rates on the plant height of safflower varieties Millyutinskiy-114 and Gallaorol was studied based on morpho-economic characteristics. As a result of the research, when sowing the Gallaorol variety at different dates and applying fertilizers at rates of N60 P40 К30, N80 P50 К30, N100 P60 К40 ва N120 P70 К50, the plant height in the N80 P50 К30variant sown on April 20 was an average of 112.07 cm, in the N100 P60 К40 variant it was an average of 115.67 cm, and in the variant sown on April 30 with a fertilizer rate of N100 P60 К40, it was an average of 113.0 cm.
| Mualliflar | Сатбаев, Арысланбой, Айтжанов, Бахитжан |
|---|---|
| Jurnal | Agro ILM |
| Nashr sanasi | 2026-08-19 |
| Jild | 127 |
| Son | 6 |
| Betlar | 74-76 |
| Til | O‘zbek |
Sorghum, fertilizer rates, morpho-economic characteristics, variants, atypical plants, field observations, yield, optimal temperature, influence of heat stress, Сафлор, норма удобрений, морфо-хозяйственные признаки, варианты, нетипичные растения, полевые наблюдения, урожайность, оптимальная температура, влияние теплового стресса, Махсар, ўғитлаш меъёри, морфохўжалик белгилари, вариантлар, нотипик ўсимликлар, дала кузатуви, ҳосилдорлик, оптимал ҳарорат, иссиқлик стресси таъсири
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…
This study evaluated the effects of different planting systems and management methods on leaf chlorophyll content in sweet potato (Ipomoea batatas L.). The results showed that 90 cm row spacing and management under…
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 article presents the results of scientific research aimed at improving the cultivation technology of kenaf (Hibiscus cannabinus L.) under the soil and climatic conditions of the Surkhandarya region. The…
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…
This article presents the results of scientific research on identifying entomofauna species distributed in the biocenoses of green cover plants created in the dried areas of the Aral Sea, studying their…
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 article investigates the effect of different planting schemes on the yield and marketable yield of Sante potato minitubers of various weight fractions. The results showed that the highest yield and marketable yield…
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 investigates the effect of electro-stimulation applied to seed tubers and vegetative plants on the growth duration and developmental phases of Arizona, Bakhro-30, and Sante potato varieties. The results…