Results 11 to 20 of about 368,410 (262)

The Effect of Application of Nitrogen Fixing Bacteria and Plant Residues on Dry Matter Remobilization and Barley Yield under Water Stress after Anthesis [PDF]

open access: yesتنش های محیطی در علوم زراعی, 2021
IntroductionGrain yield of cereals significantly affects by assimilate remobilization in arid zones. Many factors including N fertilizer application affects assimilate remobilization in cereals (Ercoli et al., 2008).
Maryam Niazi   +2 more
doaj   +1 more source

How to avoid solidification cracking in arc welding of aluminum alloys: a review on weld metal grain refinement approaches

open access: yesMaterials Research Express, 2023
Joining aluminum alloys with arc welding methods is frequently subject to literature and industrial applications. Although aluminum alloys have different difficulties in the arc welded process, the formation and elimination of solidification cracking ...
Coşkun Yolcu, Fatih Kahraman
doaj   +1 more source

Video Endoscopy-Guided Intrabronchial Spray Inoculation of Mycobacterium bovis in Goats and Comparative Assessment of Lung Lesions With Various Imaging Methods

open access: yesFrontiers in Veterinary Science, 2022
Bovine tuberculosis (bTB) not only poses a zoonotic threat to humans but also has a significant economic impact on livestock production in many areas of the world.
Nadine Wedlich   +14 more
doaj   +1 more source

Productivity of different species of sainfoin depending on the elements of cultivation technology

open access: yesPlant Varieties Studying and Protection, 2019
Purpose. To determine the features of the leaf surface area formation and the dynamics of growth of the vege­tative mass of various sainfoin species depending on the influence of mineral fertilizers and inoculation. Methods.
Г. І. Демидась   +3 more
doaj   +1 more source

TYPHOID INOCULATION [PDF]

open access: yesSOUTHERN MEDICAL JOURNAL, 1911
n ...
openaire   +2 more sources

The origins of inoculation [PDF]

open access: yesJournal of the Royal Society of Medicine, 2012
Early in the 18 th century, variolation (referred to then as ‘inoculation’) was introduced to Britain and New England to protect people likely to be at risk of infection with smallpox. This triggered a number of important developments. Among them were early examples of what we refer to today as ‘evidence-based medicine’ – immunization, and quantitative
openaire   +2 more sources

Quality of alfalfa (Medicago sativa L.) and red clover (Trifolium pratense L.) mixture silages depending on the share in the mixture and additives

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023
Alfalfa silage has a high potential for improving ruminant nutrition. A problem that frequently occurs during its preparation is the process of proteolysis, which could partially be avoided with the use of certain techniques and materials.
Đorđe LAZAREVIĆ   +6 more
doaj   +1 more source

AGROECOLOGICAL EFFICIENCY OF SEED INOCULATION WITH BACTERIAL FERTILIZERS AND COMPLEX MICRO-ELEMENT FERTILIZERS IN RESOURCE-SAVING TECHNOLOGY OF GROWING HUNGARIAN CLOVER [PDF]

open access: yesVolga Region Farmland, 2020
The results of studies of the effect of bacterial and complex fertilizers with microelements in chelated form on the formation of the parameters of photosynthesis, symbiotic activity, and productivity of Hungarian clover of the ANIK variety are presented.
S.A. Kshnikatkin, N.A. Karpov
doaj   +1 more source

Effects of arbuscular mycorrhizal fungi and Rhizobium on ion content and root characteristics of green bean and maize under intercropping

open access: yesActa Agriculturae Slovenica, 2017
In order to evaluate arbuscular mycorrhizal fungi and rhizobium bacteria effects on leaf nitrogen (N) and phosphorus (P) concentration and root characteristics of green bean and maize under intercropping, experiment was carried out in the research field ...
Zahra Marzban   +2 more
doaj   +1 more source

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