Browsing 3. Scientific Journals / Naučni i stručni časopisi by Title
Now showing items 69-88 of 405
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Damage Caused by White Snail Cernuella virgata (Da Costa) to Green Onion Crop
Damage caused by the white snail Cernuella virgata (Da Costa, 1778) was for the first time observed in vegetable crops in Serbia during the summers of 2011 and 2012. In this country, serious damage to vegetable crops is ... -
Design and Development of Pulverizing Attachment to Cultivator
In tillage, active and passive tillage tools used in India faces problem like, poor soil-tire interface, clod formation, compaction due to heavy traffic and timeliness in operation. Hence, it was planned to fabricate a ... -
Design and Development of Self Propelled Walk Behind Finger Type Cotton Stripper
In India, cotton is still picked manually by ladies pickers. Shortage of labor availability for cotton picking on farms results delayed picking of cotton crop and loss in term of cotton production. Commercially available ... -
Design of Flood and Drain Vertical Hydroponic System
The study was conducted by installing the Flood and Drain Vertical Hydroponic System for cultivating Chinese leafy vegetable Pak-choi (var. Choko) of family Brassicaceae. The system was designed in the department of ... -
Detection of Colletotrichum acutatum Latent Infections in Strawberry Petioles and Leaves
Colletotrichum acutatum is the most significant agent of anthracnose strawberry fruit rot. Besides being a necrotrophic pest, it can spend a part of its life cycle as an epiphyte, in a form of latent infection. The ... -
Determination of Active Ingredient Content Based on Correlation with Dry Content in Suspension Concentrates
The possiblity of determining contents of active ingredients based on their correlation with dry conent in suspension concentrates was investigated. Five suspension concentrate products were tested: Atrazin SC, Prometrin ... -
Determination of Allelopathic Effect of Some Invasive Weed Species on Germination and Initial Development of Grain Legume Crops
During the 2006-2007 period, the allelopathic effect of cold water extracts from Amaranthus retroflexus L., Chenopodium album L., Erigeron canadensis L. and Solanum nigrum L. on seed germination and initial development ... -
Determination of Atrazine, Acetochlor, Clomazone, Pendimethalin and Oxyfluorfen in Soil by a Solid Phase Microextraction Method
A solid phase microextraction (SPME) method for simultaneous determination of atrazine, acetochlor, clomazone, pendimethalin and oxyfluorfen in soil samples was developed. The method is based on a combination of conventional ... -
Determination of Copper-Based Fungicides by Flame Atomic Absorption Spectrometry Using Digestion Procedure with Sulfuric and Nitric Acid
Copper-based fungicides can be effectively digested by treatment with a mixture of concentrated sulfuric and nitric acid in exactly 15 minutes for the rapid determination via copper using flame atomic absorption spectrometry ... -
Determination of linuron in chamomile by LC-MS/MS using the QuEChERS extraction method
Linuron is a selective herbicide used for the control of broadleaf weeds. Its mode of action is the inhibition of photosynthesis. The QuEChERS method for extraction of linuron residues from chamomile was used. The LC–MS/MS ... -
Determination of Resistance Levels of Myzus persicae (Sulzer) by Biochemical Methods
Peach/potato aphid Myzus persicae (Sulzer) has developed three mechanisms of resistance: overproduction of one or two closely related carboxylesterases (E4 and FE4), production of modified acetylcholinesterase (MACE and ... -
Development and Comparative Study of Cast Iron Rasp Bar and Nylon Rasp Bar Threshing Cylinders for Paddy Threshing
Two types of threshing cylinders, namely cast iron rasp bar threshing cylinder and nylon rasp bar threshing cylinder, were developed and fitted with portable paddy thresher. Each threshing cylinder was tested for its ... -
Development and Evaluation of a Continuous Type Tamarind Deseeder
A continuous type tamarind deseeder with a capacity of 75 kg•h-1 has been fabricated and evaluated at the Department of Agricultural Process Engineering, Tamil Nadu Agricultural University, Coimbatore, India. The machine ... -
Development and Evaluation of a Tractor Operated pH Monitoring System
South-western and central part of Punjab is dominated by calcareous soil includes desert soil, sandy loam to clayey and also have grey and red desert soil, calsisol soil, regosol soil and alluvial soil making alkalinity ... -
Development and Evaluation of Metering Mechanism for Sowing of Onion Seed (Allium Cepa L.)
Onion (Allium cepa L) is one of the major vegetable crops grown throughout the country. It is widely grown in different parts of the country mainly by small and marginal farmers. Generally, the onion seeds are sown in ... -
Development and Performance Evaluation of Mobile Irrigator for Dry Land Agriculture
This research work was conducted at Agricultural Engineering College and Research Institute, Kumulur located in Tamil Nadu, India. The mobile irrigator was developed for effective utilization of the available water in ... -
Development and Performance Evaluation of Plantain Peeler Cum Slicer
Peeling and slicing of green mature plantains of Nendran variety is labour intensive and costly. Based on the physical and mechanical properties of green mature plantain the peeler cum slicer was developed. The peeling ... -
Development and reproduction of spider mites Tetranychus turkestani (Acari: Tetranychidae) under water deficit condition in soybeans
One of the major pests of soybeans in Bulgaria is the spider mite Tetranychus turkestani Ug et Nik (Acari: Tetranychidae) and different results have been reported about the impact of water stress on its development and ... -
Development and Selection of Spoons for Metering Device of Onion Bulblets Planter
Engineering properties of onion bulblets of variety Agrifound Dark Red were determined for development of metering device of onion bulblets planter. The raw sample of onion bulblets was graded in three groups as small, ... -
Development and Standardization of Nitrogen (Liquid Urea) Application Metering Mechanism for Point Injection Nitrogen Applicator
The existing method of broadcasting urea on straw mulched direct seeded wheat crop is susceptible to nitrogen losses. Nitrogen (liquid urea) applicator could be used to forestall the hazards of nitrogen loss and a metering ...