Results 61 to 70 of about 26,513 (303)
Evaluation of Alfalfa Swards in the Conditions of Middle Balkan Mountains
Notulae Scientia Biologicae, 2018 One of the most effective measures used to enhance natural grasslands in mountain and semi-mountain conditions is the inclusion of species such as alfalfa which is characterized by increased productivity, stability and adaptability.
Natalia Anastasova GEORGIEVA +2 more
doaj +1 more source
A developmental scale for perennial forage grasses based on the decimal code framework
, 2011 Accurate descriptions of developmental stages in perennial forage grasses are important for management decisions during the growing season. It would be advantageous to have a scale and index equivalent to those for other grasses such as cereals.
Gustavsson, Anne-Maj, +1 more
core +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt +6 more
wiley +1 more source
American Journal of Botany, EarlyView.Abstract Premise Human activity has significantly altered the salt cycle, affecting an estimated 2.5 billion acres of soil worldwide. Elevated soil salinity is a well‐known plant stressor, but it may also affect interactions between plants and insects, which are often sodium limited.
Kylie Bill, David E. Carr
wiley +1 more source
Alfalfa seed processing on different equipment [PDF]
Journal on Processing and Energy in Agriculture, 2011 For the establishment and exploitation of alfalfa, the seed must be of high purity, germination, and high genetic value. Most of these requirements is realized through processing or removal of foreign matter and seeds of lower quality.
Đokić Dragoslav +6 more
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Forage Crops for Central Washington
, 1933 Topics Include Location and Establishment of Station, Climatic Factors, Small Grain Cereals for Forage, Annual Legumes, Miscellaneous Crops for Forage, Perennial Legumes, and Perennial ...
Wanser, H.
core +2 more sources
The Anatomical Record, EarlyView.Abstract Basking sharks, Cetorhinus maximus (Gunnerus, Brugden [Squalus maximus], Det Kongelige Norske Videnskabers Selskabs Skrifter, 1765, vol. 3, pp. 33–49), feed by gaping their mouths and gill slits, greatly reorienting their cranial skeletons to filter food from water.
Tairan Li +12 more
wiley +1 more source
Effects of foliar application of zinc on germination energy of alfalfa seed and share of hard seeds [PDF]
Journal on Processing and Energy in Agriculture, 2014 In three year study, the influence of foliar application of zinc on seed germination energy and share of hard alfalfa seeds was examined. The experiment was conducted at the experimental field of the Institute of Forage Crops, Kruševac. The soil on which
Terzić Dragan +6 more
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Computational fluid dynamics simulations of airflow through the nasal passages of rhinolophoid bats
The Anatomical Record, EarlyView.Abstract The nasal passages of bats that emit their echolocation call through their nostrils have adapted for sound emission as well as standard respiratory and olfactory functions. Rhinolophids, hipposiderids and rhinonycterids all use a high duty cycle (HDC) echolocation strategy.
Carley Goodwin +7 more
wiley +1 more source
Relationship of quantitative traits in different morphotypes of pea (Pisum sativum L.)
Journal of BioScience and Biotechnology, 2018 Studying the relationships between main quantitative traits gives an opportunity the results of selection on certain traits to be predicted and the breeding process to be improved.
Natalia Anastasova Georgieva +1 more
doaj