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Elymus elymoides is a perennial bunch grass growing to around 0.5 metres (1 + 1 ⁄ 2 feet) in height. Its erect solid stems have flat or rolled leaf blades. The inflorescence is up to 15 centimetres (6 inches) long and somewhat stiff and erect, with spikelets 1 or 2 cm long not counting the awn, which may be 9 cm (3 + 1 ⁄ 2 in) long and sticks straight out at maturity, making the ...
Canada wild rye is sometimes used for stabilizing eroded areas and for vegetating metal-rich soils in reclaimed mines. [5] Elymus canadensis is an allotetraploid, which mainly reproduces by self-pollination, but can cross-pollinate with several other strains of Elymus in order to provide more genetic variation. In addition, because of its ...
Rye (Secale cereale) is a grass grown extensively as a grain, a cover crop and a forage crop. It is grown principally in an area from Eastern and Northern Europe into Russia. It is much more tolerant of cold weather and poor soil than other cereals, making it useful in those regions; its vigorous growth suppresses weeds and provides abundant forage for animals early in the yea
Many plant species and cultivars within species, including triticale, are recalcitrant in that the success rate of achieving whole newly generated (diploid) plants is very low. Genotype by culture medium interaction is responsible for varying success rates, as is a high degree of microspore abortion during culturing.
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The best-known species of the genus is the cultivated rye, S. cereale, which is grown as a grain and forage crop. Wild and weedy rye species help provide a huge gene pool that can be used for improvement of the cultivated rye. [1] The genus Secale includes the cultivated rye and four to eleven wild species depending on the species criteria used.
Nutrients in the soil are taken up by the plant through its roots, and in particular its root hairs.To be taken up by a plant, a nutrient element must be located near the root surface; however, the supply of nutrients in contact with the root is rapidly depleted within a distance of ca. 2 mm. [14] There are three basic mechanisms whereby nutrient ions dissolved in the soil solution are brought ...
An app for smartphones (and a web version) was launched in 2013, [4] which allows to identify thousands of plant species from photographs taken by the user. It is available in several languages. As of 2019 it had been downloaded over 10 million times, in more than 180 countries worldwide. [1]