This article analyzes the effect of nitrogen fertilizers on the growth, development and yield of sweet pepper (Capsicum annuum L.). During the study, different nitrogen rates were applied and their effects on plant height, leaf number, fruit set and total yield were studied. The results showed that the normal application of nitrogen fertilizers accelerates vegetative growth, enhances photosynthesis and increases yield. At the same time, it was found that excessive nitrogen application can lead to excessive development of vegetative mass, delayed fruit ripening and reduced crop quality.
| Mualliflar | Zokirov, Xolmat, Ne’matova, Mohida |
|---|---|
| Jurnal | Agro ILM |
| Nashr sanasi | 2026-08-18 |
| Jild | 127 |
| Son | 6 |
| Betlar | 59-60 |
| Til | O‘zbek |
sweet pepper, nitrogen fertilizer, yield, vegetative growth, mineral nutrition, сладкий перец, азотные удобрения, урожайность, вегетативный рост, минеральное питание, shirin qalampir, azotli o‘g‘it, hosildorlik, vegetativ o‘sish, mineral oziqlanish
The article presents data on plant height (52.6–61.9 cm), number of lateral branches (3.3–5.4 pcs.) and leaves (37.4–68.1 pcs.), weight of the aboveground vegetative mass (173.1–346.3 g), leaves (56.2–72.8 g) and…
The article presents data on the average values recorded over the study years for individual pod weight (4.0–6.7 g), pod length (9.7–20.4 cm), pod diameter (6.4–13.8 mm), marketable yield (8.5–14.9 t ha⁻¹), and…
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…
This article analyzes the scientific and theoretical foundations, practical significance, and advantages of Genomic Selection (GS) technology in the development of tomato (Solanum lycopersicum L.) varieties and…
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…
The article presents information on the biology and productivity of late-flowering leguminous fruit crops in the conditions of Samarkand region. The highest yields were obtained in the Danakli orchard when growing…
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 preliminary technological results of drying tart cherry fruits of ‘Shpanka chyornaya’ and ‘Lyubskaya’ varieties under the conditions of the Tashkent region using various drying methods. According…
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 paper presents a comparative analysis of the morphological structure and fractional composition of dried rose hip fruits (Rosa canina L., Rosa laxa Retz., and Rosa fedtschenkoana Regel) after grinding. The…