نتایج جستجو برای: 30cm

تعداد نتایج: 278  

Journal: :Engineering and technology journal 2022

The major contribution in this research paper is concerned with the development of a humanoid robot using edge detection technique which selects features principal parts object and eliminates that are not necessary. developed prototype motorized shows robots real life exhibit some level intelligence. In design process, model was first simulink library tools Matlab/Simulink environment. This has...

Journal: :Madras agricultural journal 2022

A field experiment was conducted for two years during 2019 - 21 at Field No.36 of Eastern block farm, Department Agronomy, Tamil Nadu Agricultural University, Coimbatore to identify the suitable plant spacing and nutrient levels getting higher fodder yield economics in maize pre-release culture TNFM 131-9. The laid out split plot design with three replications. treatments consisted four viz., 3...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده مکانیک 1390

bnct بر پایه واکنش 10b(n,?)7li ( بعنوان واکنش اساسی ) استوار است و برای درمان تومورهای بدخیم درون مغز که در عمق زیاد روئیده و ریسک جراحی آن زیاد باشد پیشنهاد شده است. در این تحقیق، دو هدف برای bnct مد نظر بوده است. در ابتدا شبیه سازی مونت کارلو دستگاه شکل دهی به بیم نوترونی حاصل از چشمه شکافت d-t برای یافتن نوترون های نیمه حرارتی انجام شده است. سپس محاسبات دز متناظر با آن در فانتوم سر انسان بال...

Journal: :Asian Journal of Agricultural Extension, Economics and Sociology 2022

Twenty-five numbers of frontline demonstrations were conducted on management weed in pineapple by plastic mulch 2014-2016 & 2016-2018 subsequently with an ultimate aim to supressed growth weeds and boost farmer income because weeding accounts approximate 30–40% the overall cost crop. Pineapple cultivation 50 micron black polythene sheet mulching double row spacing i.e. 90 x 60 30cm not only...

Journal: :Nigerian Journal of Technology 2023

Experimental studies on stratification were conducted a waste stabilization pond system at the University of Nigeria, Nsukka, Nigeria. This was done to ascertain effect due sunlight parameters. An experimental approach adopted which involved pouring wastewater into glass column apparatus and exposing for 7, 14, 21 days. The statues 16 physicochemical microbiological parameters investigated in t...

Journal: :Revista de Ciencias Agrícolas 2021

Vertisols present edaphic limiting factors primarily of a physical nature. The study their hydropedology, supported by multivariate techniques, is vital importance. work was developed with the objective determining, through analysis, hydropedological behavior Chromic Vertisol under different plant covers. In areas natural grass, sugarcane, and secondary forest, belonging to Holguín Sugarcane Pr...

A. Kamali, B. Shabanpour

This study was carried out in a completely randomized design 3×3×4 factorial arrangement in three periods of rearing in spring 1997. Density of 300 larvae was assigned for each oval tank with 0.1m2 surface area, 30cm deep, a volume of 20lit and 0.25 lit/min of water flow per minute at Shahid Rajaie fish breeding and culture center in Sari, north of Iran. The fries were divided into three groups...

Journal: :American journal of plant biology 2022

Rice is one the newly introduced crop in western Ethiopia (Assosa). However, yield far below its genetic potential. Lack of proper management practice on seed rates and row spacing are problems limiting. Field experiment was conducted to investigate effect rate traits lowland rice The treatment consisted seven levels (40, 60, 80, 100, 120, 140, 160 kg ha-1) four (15, 20, 25, 30cm). l...

Journal: :Engineering, Technology & Applied Science Research 2023

The increasing use of rubber tires and their low recycling ratio have made them a serious environmental problem. This work aims to develop investigate enhanced lightweight aggregate crumb concrete (PFLWACRC) composites regarding the fracture properties concrete. Polypropylene (PP) fibers are commonly familiar with increased crack growth endurance On other hand, reuse waste in plays major role m...

Journal: :Asian Soil Research Journal 2021

Semi-detail soil survey and land suitability evaluation for sugarcane production was carried out in Zagga, Bagudo LGA of Kebbi State Nigeria at scale 1:25,000 on 8,000 ha land. The objectives were to describe the morphological chemical properties soils. entire study area classified five units named as ZG1, ZG2, ZG3, ZG4, ZG5. Surface samples examined collected from 0-15cm, 15-30cm depth using a...

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