نتایج جستجو برای: 1 vermicompost
تعداد نتایج: 2753541 فیلتر نتایج به سال:
The field experiment was conducted to evaluate the different sources of organic manures in comparison with recommended dose fertilizer (RDF) on greengram at South farm, Karunya Institute Technology and Science, Coimbatore, India. laid out Randomized Block Design replicated thrice during kharif rabi seasons 2022. study comprised nine treatments, two treatments sole 100% N equivalent basis (vermi...
Intercropping systems compared to monoculture systems can more efficiently use the existing resources which ultimately will lead to increased plant performance. Therefore, to evaluate the benefits of intercropping maize and beans and assess its impact on yield and yield’s component, an experiment was conducted in factorial design with randomized complete block design in three replication, in 20...
introduction: in recent decades, excessive use of chemical fertilizers causes environmental problems such as water resource pollution and decrease in soil fertility. organic matters are excellent sources of plant-available nutrients and their addition to soil could maintain high microbial populations and activities. in crop studies, prabha et al. (2007) reported that there was excellent plant g...
The field experiment was conducted during the wet season (kharif) of 2020 at Regional Research Sub-Station (RRSS), BCKV, Chakdaha, West Bengal, Indiato study growth parameters with application Chemical fertilizers, Vermicompostand Municipal compost; to find out comparative effect organic and inorganic fertilizers on rice economics assessment experiments.Design Randomized Block Design (RBD) six ...
effect of different levels of vermicompost and nitrogen on the growth parameters of tomato seedlings
today, the production of healthy and high quality seedlings is the main factors of success in growing vegetables such as tomato. hence, in order to investigate the effect of different levels of vermicompost and nitrogen on the growth parameters of tomato seedlings (lycopersicon esculentum mill. cv. rio grande), a factorial experiment was conducted in a randomized complete design with three repl...
In this research, the effect of organic fertilizers was studied on the growth performance of carps fry. This experiment was conducted in a completely randomized design with seven treatments and three replications in 300 liters of tanks within 3 months. 60 pieces of fish fry with an average weight of 0.6 ± 0.05 g were randomly storage in each tank per 0.5: 1.5: 2: 6 (respectively, 5%, 15%, 20% a...
In order to determine the effects of water deficit stress, nitrogen fertilization and zeolite on chlorophyll fluorescence, pigments, trigonelline content and seed yield in, a split factorial experiment was laid out in a randomized complete block design with three replications. Five irrigation regimes were randomly applied to the main plots. Subplots included six treatments and consisted of a fa...
Biological indicators are considered soil quality elements, due to their dependence on soil organisms. In order to investigate The effect of compost and vermicompost enriched by chemical fertilizers and manure on soil organic carbon, microbial respiration, and enzymes activity in basil plant's rhizosphere, a field experiment was conducted as a split-plot design with randomized complete blocks a...
Current study conducted to evaluate the effects of vermicompost and zeolite on the kinetics of nickel (Ni) fixation. Treatments consisted of a factorial combination of two vermicompost levels (zero and 2 w/w percent), three zeolite levels (zero and 4 w/w percent of zeolite of Firoozkoh, and Semnan) and two soil textures (clay and sandy loam) in three replications. All treatments were spiked wit...
Vermicompost is an organic fertilizer with high microbiological activity. However, the application of vermicompost in fragrant rice production and effects rates on performances have not been reported. The present study conducted a field experiment two cropping lugs to investigate agronomic cultivars under different rates. Five rates, i.e., 2.250 (Ver1), 3.000 (Ver2), 3.750 (Ver3), 4.8750 (Ver4)...
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