نتایج جستجو برای: organic tomatoes

تعداد نتایج: 205867  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده کشاورزی 1394

with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...

The role of tomatoes as nutritive vegetable crop in the diet of most humans has been stressed or advanced by many scientists. This study therefore, assessed the profitability of tomato production using organic and inorganic fertilisers on a typical irrigated soil in Hong Local Government Area, Adamawa State, Nigeria, with the intent of ensuring a more acceptable measure of sustainability among ...

Journal: :IOP conference series 2021

Abstract Tomatoes are the main vegetable crops in open and protected ground. Currently, a huge number of varieties hybrids have been created for industrial amateur growing, which differ type bush, yield, early maturity, marketability, disease resistance, color, shape, size, mechanical strength, biochemical composition fruits (content dry substances, sugars, vitamins, mineral salts, organic acid...

Journal: :Journal of food protection 2009
Elizabeth Kirkland Laura R Green Carmily Stone Dave Reimann Dave Nicholas Ryan Mason Roberta Frick Sandra Coleman Lisa Bushnell Henry Blade Vincent Radke Carol Selman

In recent years, multiple outbreaks of Salmonella infection have been associated with fresh tomatoes. Investigations have indicated that tomato contamination likely occurred early in the farm-to-consumer chain, although tomato consumption occurred mostly in restaurants. Researchers have hypothesized that tomato handling practices in restaurants may contribute to these outbreaks. However, few em...

1998
Juan Manuel Ruiz Luis Romero

Twelve different tomato (Lycopersicum esculentum Mill.) genotypes were grown in a controlled greenhouse to determine the influence of genotype variation on the efficiency of nitrogen utilization and fruit yield. The results showed that the variation of genotype in tomatoes influences the utilization and assimilation of foliar NO3. The genotypes that proved highly efficient in this utilization w...

2013
Laura D’Evoli Ginevra Lombardi-Boccia Massimo Lucarini

Tomatoes and tomato products are rich sources of carotenoids-principally lycopene, followed by β-carotene and lutein. The aim of this work was to study the effect of heat treatment on carotenoid content in cherry tomatoes. Raw and canned products were sampled and analysed; furthermore whole, skin and pulp fractions of cherry tomatoes were analysed when raw and home-processed, in order to better...

2015
Zhong Wei Jian-Feng Huang Jie Hu Yi-An Gu Chun-Lan Yang Xin-Lan Mei Qi-Rong Shen Yang-Chun Xu Ville-Petri Friman Boris Alexander Vinatzer

Tomato bacterial wilt caused by Ralstonia solanacearum bacterium is a severe problem in Southern China, where relatively high environmental temperatures commonly prevails during the crop seasons. Previous research has indicated that bacterial wilt disease incidence generally increases during the warm months of summer leading to reduced tomato yield. Moreover, the efficacy of bio-organic fertili...

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