Common bean (Phaseolus vulgaris-L.) is one of the most popular pulse crops, providing substantial economic benefits in the farming communities of Afghanistan, and it is for both food security and income generation. it is an important source of calories, proteins, dietary fibers, minerals, and vitamins for millions of people in both developing and developed countries worldwide. Organic fertilizers play an important role in the growth, yield, and yield attributes of beans. To study this, an experiment was conducted at the Agriculture Faculty of Kabul University during, (2025) growing season, examining the effects of three different levels of chicken manure (control, 10 t/ha-1, 15 t/ha-1, and 20 t/ha-1) on the yield and yield components of common beans (Phaseolus vulgaris -L.) under Kabul’s Agro-climatic conditions. Different crop agronomic traits, including to the growth and yield parameters such as plant height, number of branches per plant, number of leaves per plant, number of pods per plant, number of seeds per pod, biological weight t/ha-1 100-seeds weight, and grain yield t/ ha-1. The experiment was conducted in a Randomized Complete Block Design (RCBD), and the data were analyzed with Statistical Tools for Agricultural Research (STAR 2.0.1) software. The results of research indicated that different levels of chicken manure had significant effects on all studied traits (plant height, number of branches/plant, leaves number/plants, number of pods/ plants, number of seeds /pods, one hundred seed weight and seed yield t/ha-1), According to statistical analysis, 20 t/ha-1 chicken manure improved growth and yield characters of common bean. For increased productivity of common beans in Kabul climate, the farmers are recommended to apply a proper dose of chicken manure.
Atiqullah Kaliwal, A. Afghani· International Journal of Cur...· 0 citations
Soybean (Glycine max L.) is one of the most important legume crops cultivated worldwide for its high-quality protein and oil content. Using the Plant Growth Regulators (PGRs), particularly gibberellic acid (GA₃) for foliar application, is considered to have great potential in enhancing the yield of soybeans. This study was conducted to investigate the effect of foliar-applied GA₃ on the growth and yield of soybean under the semi-arid condition prevailing in the Kabul University research farm during the 2025 growing season (May-September). Different concentrations of GA₃, such as 0, 50, 100, and 150 ppm, were used at the V6, pre-flowering, and pod-setting stages. The results showed that GA₃ application significantly influenced the growth performance, yield attributes and, seed quality. The plants treated with 150 ppm produced the tallest plants (64.14 cm). The maximum branch number (6.1) and leaf area (42.4 cm²) were recorded in plants treated with 100 ppm GA₃, and there was no significant difference between 100 and 150 ppm. The maximum number of pods per plant (60.35), seed yield (2967.3 kg ha), harvest index (43.4%), 100-seed weight (15.17 g), and seeds per pod (3.07) were noted in plants treated with 150 ppm. However, for all these parameters, there was no significant difference between 100 ppm and 150 ppm treatments. Protein and oil contents were highest in the 100-ppm treatment (38.03 and 19 %).
M. Aniq, A. Afghani· International Journal of Cur...· 0 citations
Winter wheat (Triticum aestivum L.) is a staple cereal crops that provides income and support the livelihoods of local farmers of Afghanistan, while also playing a vital role in food security. It is a major source of carbohydrates and proteins for human consumption, while its straw is commonly used as livestock feed in Afghanistan. yet productivity remains below potential due to limited availability of locally adapted improved varieties. This study evaluated the agronomic performance, yield, and yield-related traits of four winter wheat varieties (Sohla 02, Sohla 018, Chont, and local variety Riza Gul) under irrigated conditions in Char Asiab District, Kabul, during the 2024–2025 growing season. Using a Randomized Complete Block Design with three replications, the data was analyzed with Statistical Tools for Agricultural Research (STAR 2.0.1) software. significant varietal differences were observed for most traits. Result showed that Sohla 018 produced the highest grain yield (4,866.67 kg ha⁻¹), 1000-grain weight (44.36 g), and grains per spike (51.11). While Sohla 02 showed superior vegetative growth, this did not translate to higher yield. The findings identify Sohla 018 as the most suitable variety for cultivation in Char Asiab District, with potential to improve wheat productivity and contribute to food security in Afghanistan.
Mohammad Zekrullah Matin, A. Afghani, Amira Saidi· International Journal of Cur...· 0 citations
Canola (Brassica napus L.) is one of the key oilseed crops worldwide, serving as a vital source of edible oil, livestock feed, and biofuel. In Afghanistan, canola production faces significant challenges due to declining soil fertility and over-reliance on expensive chemical fertilizers. Poultry manure, as a low cost and nutrient-rich organic fertilizer, offers a sustainable alternative for improving crop productivity. However, limited scientific information is available regarding the optimal poultry manure application rate for canola under Kabul’s agro-climatic conditions. Therefore, an experimental research was conducted at Kabul University Agricultural Research Farm during the 2025 cropping season using Randomized Complete Block Design (RCBD) with three replications and four treatments. The study aimed to evaluate Effects of Different Levels of Poultry manure on Growth, Yield, and Yield Components of Canola. The findings of the study revealed that the application of poultry manure significantly influenced on growth, yield and yield components of canola. Overall, the application of 8-ton poultry manure ha-1 had better performance than control. The maximum plant height (117.45 cm), number of branches plant-1 (5.65), number of leaves plant-1 (39.77), number of siliques plant-1 (184.61), silique length (6.01 cm), number of seeds silique-1 (18.39), thousand seed weight (3.40 g), seed yield (2.74 t ha⁻¹), biological yield (9.87 t ha⁻¹), and harvest index (27.76%) were all recorded in T4. The lowest values for all parameters were observed in the control treatment (T1). It is recommended that use 8 tons of poultry manure ha-1 in order to realize optimal seed yield and biological yield of the crop.
Murtaza Nabizada, A. Afghani· International Journal of Cur...· 0 citations