Results 111 to 120 of about 103,531 (258)

Modification of the existing maximum residue level for pyrimethanil in leek

open access: yesEFSA Journal, 2016
In accordance with Article 6 of Regulation (EC) No 396/2005, the evaluating Member State (EMS), France, received an application from BASF to modify the existing maximum residue level (MRL) for the active substance pyrimethanil in leek. To accommodate for
European Food Safety Authority (EFSA)
doaj   +1 more source

Current achievements and future directions of physical weed control in Europe [PDF]

open access: yes, 2006
This paper reviews major results achieved with physical weed control methods and strategies especially adapted for horticultural and agricultural crops.
Melander, Bo
core  

SELECTION OF LEEK FOR THE MIDLAND OF RUSSIA AT CULTIVATION NO SEEDLING METHOD

open access: yesОвощи России, 2018
Leek very ancient culture which was widely applied in cookery and as remedy still by ancient Egyptians, Greeks and Romans. Now the leek is widespread in countries of Western Europe and North Africa, in the USA, Canada, Australia.
A. F. Agafonov, М. V. Dubova
doaj   +1 more source

Leek—Allium ampeloprasum L. (Porrum group)

open access: yesEDIS, 2003
This document provides an overview of the leek (Allium ampeloprasum L., Porrum group), detailing its botanical characteristics, culinary uses, and cultivation practices. It describes the plant’s appearance, including its flat, fan-like leaves and thick,
James M. Stephens
doaj   +1 more source

Yield, Quality, Antioxidants and Elemental Composition of New Leek Cultivars under Greenhouse Organic or Conventional System

open access: yesHorticulturae, 2018
A. porrum is known due to its high antioxidant activity and the ability to accumulate significant amount of potassium and iron. We assessed yield, quality indicators, antioxidants and elemental composition of nine leek cultivars grown in greenhouse under
N. Golubkina   +5 more
semanticscholar   +1 more source

Evaluation of the Diuretic Effect of Leek (Allium porrum L.) Extract in Adult Male Wistar Rats

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Qum, 2015
Background and Objectives: Leek ( Allium porrum L.) has a wide range of biological activities, such as antibacterial, hypotensive, and digestive properties.
Seyedeh Zahra Mosavian   +2 more
doaj  

Feed the crop or feed the soil? A case study in leek (Allium porrum L.) [PDF]

open access: yes
The purpose of our study was to assess the role of soil quality parameters in leek production and to assess their importance relative to nitrogen (N) applied as fertilizer.
Berge, H.F.M., ten   +2 more
core   +2 more sources

Band-steaming reduces laborious hand-weeding in vegetables [PDF]

open access: yes, 2004
Band-steaming is a new method that may reduce the need for hand-weeding in demanding row crops like carrot and drilled onion. Band-steaming only affects a soil volume equal to the intra-row area of the subsequent crop, and effectively kills the weed ...
Elsgaard, Lars   +2 more
core  

Sustainable plant protection for increased food security in a changing climate [PDF]

open access: yes, 2008
The global climate is changing. Rising temperatures in temperate regions are making headlines, but there are a host of changes that may have even greater impact on a global scale, particularly in regions where food security is already delicately ...
Bandara, PB   +5 more
core  

Management of vegetable crop residues for reducing nitrate leaching losses in intensive vegetable rotations [PDF]

open access: yes, 2012
Crop residues of field vegetables are often characterized by large amounts of biomass with a high N-content. Despite low soil temperatures during autumn, high rates of N mineralization and nitrification still occur causing important N-losses through ...
Agneessens, Laura   +6 more
core   +1 more source

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