leaf vegetable Articles
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Effects of distillery vinasses on vineyard yield and quality in the D.O.C `Oltrepò Pavese Pinot Nero` – Lombardy, Italy
ABSTRACTIn a fifteen year old vineyard of Pinot Noir at a density of 5000 vines per hectares, located in the DOC zone Oltrepò Pavese, the influence of growing doses of distillery vinasses on vegetative growth, leaf mineral levels, grape yield and quality was tested in a four year period. Doses of vinasses were computed to apply 0 (test), 50, 100, 150 kg N ha+1. Vinasses doses were factorially ...
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Influence of maturity at harvest, N fertiliser and postharvest storage on dry matter, ascorbic acid and β-carotene contents of vegetable amaranth (Amaranthus hypochondriacus)
Vegetable amaranth is a leafy vegetable traditionally grown in sub-Saharan Africa and Asia where it is the most consumed traditional vegetable. It is considered to have high nutritional quality, containing relatively large amounts of vitamins A and C. We have assessed the influence of the maturity of the vegetable and soil nutrition on the visual and nutritional quality of amaranth. We found that ...
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Vitamin A content of traditional leafy vegetables consumed by the Luo people of western Kenya
Vitamin A deficiency (VAD) causes numerous health problems in developing countries, including the subSaharan Africa. VAD is one of the major causes of morbidity and mortality in children, and also affects lactating mothers and the elderly. The main objectives of the study were to identify, collect and analyse traditional, leafy vegetables for provitamin A carotenoids and tocopherols. A total of ...
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Drying Technology Research for Vegetable Powder Production
Experiment shows that hot-air drying at the temperature of 60℃ is the best drying method for quality vegetable powder production, and the finshed vegetable powders with diameter≤0.125μm have good stability and reconstituability. Vegetable processing mainly includes pickled canning, drying, freezing, juicing and so on, but these processed products have a limited application area. As ...
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Effect of Dislodging Techniques on Foliar Residue Determination for Agricultural Crops
Abstract The Agricultural Reentry Task Force (ARTF) conducted a study to determine whether different dislodgeable foliar residue (DFR) techniques had any effect on the amount of residues dislodged from the leaves of vegetable crops. Four previously employed techniques were evaluated with two chemicals (carbaryl and methomyl) on two crops (cabbage and lettuce). Carbaryl, a moderately ...
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Use Patterns and Residue Levels of Pesticides on Mukunuwenna, a Leafy Vegetable Grown in Sri Lanka
Intensive use of chemical imputs such as pesticides and fertilizers as a means of expanding domestic food production in Sri Lanka began in the 1960's (Abeysekera 1988). Pesticides also showed spectacular success in control of vector borne diseases such as malaria (Fernando 1989). Because of these beneficial uses of pesticides, they were used indiscriminately both in agriculture and in public ...
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Influence of maturity at harvest, N fertiliser and postharvest storage on dry matter, ascorbic acid and β-carotene contents of vegetable amaranth ( Amaranthus hypochondriacus )
Vegetable amaranth is a leafy vegetable traditionally grown in sub-Saharan Africa and Asia where it is the most consumed traditional vegetable. It is considered to have high nutritional quality, containing relatively large amounts of vitamins A and C. We have assessed the influence of the maturity of the vegetable and soil nutrition on the visual and nutritional quality of amaranth. We found ...
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Trace element and heavy metal concentrations in fruits and vegetables of the Gediz River region
The Gediz river that irrigates the largest agricultural part of the Aegean Region's "Gediz Plain" is being polluted by industrial and domestic wastes starting from the Murat Mountain and continuing to the river's mouth. To study the pollution status, vegetables (tomato, pepper, bean, purslane, cowpea), fruits (apple, plum, pomegranate, walnut, watermelon, peach, cherry, grape), and leaf samples ...
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Annual effective dose assessment for 226Ra and 228Ra due to consumption of foodstuffs by Tehran city residents
A total of 71 samples from 23 different foodstuffs, namely root vegetables (beetroot, carrot, onion, potato, radish and turnip), leafy vegetables (lettuce, parsley, spinach and white cabbage) and lentils, kidneys, soya, eggs, rice, meat, tomato paste, cooking oil, salami, tea, bread, sausage and cubic sugar, were purchased from markets and analysed by gamma spectrometry for their 226Ra and 228Ra ...
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What Are the Benefits of a Screw Type Juice Extractor?
Screw-type juice extractors have gained popularity in recent years due to their numerous benefits and advantages over other types of juicers like centrifugal ones. These machines work on a different principle, which makes them highly efficient and versatile for extracting juice from various fruits and vegetables. In this article, we will explore the benefits of a screw-type juice extractor and ...
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UbiBot SP1 For Greenhouse Light Regulation
To grow plant plants in greenhouses, you need light. The amount of light a plant receives determines the length of time a plan remains active and its rate of growth. The most basic metabolic process of the plant is photosynthesis, and photosynthesis requires light energy. Three Aspects of Light Effect There are three aspects of light that should be considered when determining the effect that ...
By UbiBot
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Elemental composition of Jamaican foods 1: A survey of five food crop categories
The concentrations of 27 elements in Jamaican food categories consisting of fruit, legumes, leafy and root vegetables and other root crops are reported. The main analytical techniques used were neutron activation analysis and flame and graphite furnace atomic absorption spectrophotometry. The results are compared, where possible, with values from Denmark, the United Kingdom, the United States and ...
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Global warming to result in widespread crop loss to insects
Rice, corn and wheat loss rates could rise by up to 25% with every 1˚C increase to global temperatures as insects start to eat and breed more, new research has found. Led by researchers at Washington University, the study forecasts global warming of 2˚C to push the losses of these three crops up to approximately 213 million tons every year. This could have severe implications ...
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Hydroponic cultivation of lettuce (Lactuca sativa) using effluents from primary, secondary and tertiary + UV treatments
ABSTRACTThe aim of this study was to evaluate the potential cultivation of lettuce (Lactuca sativa) with domestic wastewater effluents with different levels of treatment from a compact WWTP in Brazil. Vegetables were grown in five treatments: nutrient solution (control), secondary effluent diluted 50%, secondary effluent not diluted, tertiary effluent UV irradiated, and UASB effluent. ...
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Hydro-Transporting Food: best practices for food processing pumps
Processing plants look for continuous and trouble-free operation from a pump capable of transporting even the most delicate whole food products or processed foods, while keeping product damage to a minimum. This ensures the highest profits for the plant. Cornell pumps help hydro-transfer systems to clean and convey potatoes, carrots, cranberries, pickles, cherries, beans, peppers, leafy ...
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CA waste facility eliminates odor complaints for their organic green waste and sludge composting operation
The Problem - The large California facility takes in a great deal of green waste (grass clippings, vegetable & fruit waste, leaves and other vegetation) and food processing sludge. It is all combined and recycled into high grade mulch and compost in their site composting operation. The nature of the waste and the composting process leads to the release of high concentrations of odor - ...
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Lighting Strategies for Leafy Greens Production
Greenhouse and indoor grown leafy greens and culinary herbs provide many advantages over field grown crops, including a more stable climate, more consistent time to harvest, the ability to control lighting, shading, CO2, and increased food safety. Low ambient light levels in the winter and on cloudy days, makes supplemental lighting essential for producing high quality, uniform greens year-round. ...
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Can LEDs Affect the Taste and Smell of Vegetables?
There is a widespread misconception that the taste of vegetables is solely based on genetics of the plant species and cannot be enhanced by cultivation techniques or environmental conditions. That would be true in a scenario where other cultivation parameters were universally normalised. However, this is rarely the case when it comes to indoor vegetable production facilities. The cultivation ...
By Valoya Oy
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Tackling hidden hunger in Malawi
Tackling Malawi's Hidden Hunger through Selenium and Iodine biofortification to green vegetables and conservation agriculture (CA) field crops Introduction In sub-Saharan Africa, micronutrient deficiencies are common in poor and rural areas, due to over-farmed, depleted soils and restricted diets. In Malawi, three-quarters of the population are selenium-deficient, which can lead to weakened ...
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Nutrition and Your Eyes
Good nutrition is vital for your eye and general health. A well-balanced diet rich in vegetables and fruits is highly recommended. Vitamins that contain antioxidants are linked to eye health according to various clinical trials and studies. These vitamins help to maintain tissues in the eyes and healthy cells, as well as repairing any damages that occur over time. Antioxidant vitamins include ...
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