Results 131 to 140 of about 4,963 (188)
Assessment of the Efficiency of Combined Seeding Rates of Common Vetch and Ryegrass for Controlling Weed Development in Organic Forage Cultivation Systems. [PDF]
Life (Basel)Çağlar H, Kizil Aydemir S, Kaçan K.
europepmc +1 more source
Co-Incorporation of Green Manure and Rice Straw Increases Rice Yield and Nutrient Utilization. [PDF]
Plants (Basel)Wei C, Cao B, Gao S, Liang H.
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Nitrogen fixation and transfer in vetch and vetch-oats mixtures
Soil Biology and Biochemistry, 1991Abstract 15 N-labelled organic matter and ammonium sulphate fertilizer (20 and 60 kg N ha −1 ) were applied as 15 N sources to estimate N 2 fixed in field-grown pure vetch ( Vicia sativa L.) and vetch grown in two mixtures with oats ( Avena sativa ). The decline in 15 N enrichment in the soil during the seven sequential harvests and deduced from
I. Papastylianou, S.K.A. Danso
openaire +1 more source
John Vetch and the Egyptian ophthalmia
Survey of Ophthalmology, 1983During the Napoleonic Wars from 1798-1815, severe epidemics of keratoconjunctivitis affected the military and civilian populations of Western Europe. This disease was known as the Egyptian ophthalmia because it was first described in troops stationed in Egypt.
openaire +2 more sources
The foraging behavior of honeybees on hairy vetch. III. — Differences in the vetch
Insectes Sociaux, 1965The time required for each of 50 honeybees to forage from a hairy vetch blossom, and the time required for each bee that tripped blossoms to trip a different blossom was measured three times each in two fields. There were highly significant differences in the speed with which bees tripped and foraged from blossoms in the two fields.
openaire +1 more source
The diffusion of vetches in medieval England
The Economic History Review, 1988productive arable farming systems could and did evolve during the course of the thirteenth century.3 On a larger geographical scale Langdon has shown that from the mid-twelfth century an increased usage of the horse began to have a significant impact upon traction and haulage.4 Substitution of the horse for the ox in ploughing made particular progress ...
openaire +1 more source
2001
The genus Vicia comprises approximately 190 species (ILDIS, 1999), chiefly located in Europe, Asia and North America, extending to temperate South America and tropical East Africa. The genus is primarily located in the Mediterranean and Irano-Turanian regions (Kupicha, 1981). It is adapted to temperate regions but can also be found at high altitudes in
Mark van de Wouw +3 more
openaire +1 more source
The genus Vicia comprises approximately 190 species (ILDIS, 1999), chiefly located in Europe, Asia and North America, extending to temperate South America and tropical East Africa. The genus is primarily located in the Mediterranean and Irano-Turanian regions (Kupicha, 1981). It is adapted to temperate regions but can also be found at high altitudes in
Mark van de Wouw +3 more
openaire +1 more source
John Vetch and his trachoma battles
British Journal of Ophthalmology, 2013This narration gives a brief account of a British Physician John Vetch (1783–1835) who battled against trachoma largely contracted in the battlefield and had to fight a personal battle in the process. The word ‘ophthalmia’ is used to describe inflammation of the eye especially of the conjunctiva, and is used interchangeably with the word ‘ophthalmitis’
Richard, Keeler +2 more
openaire +2 more sources
Lana Vetch for Medusahead Control
Journal of Range Management, 1970Medusahead is invading California and western Oregon rangeland at an alarming rate. Overseeding with Lana vetch, a self-perpetuating annual legume, appears to be one of the most practical controls. Because Lana vetch can be successfully established without seedbed preparation it offers a practical method of controlling medusahead on rough terrain ...
Robert S. Mac Lauchlan +2 more
openaire +1 more source