— Overview
The notes rest on a forage grass whose florets open like a bird’s toes, which is why, the writer says, it is also called duck grass. It has been grown in temperate countries for some two hundred years; its origin is given as Europe, North Africa, and West Asia; and its official introduction to Korea is dated to 1908. That year stays in the notes’ window. The plant likes a wide range of soils, settles easily, and, the notes claim, keeps more than ninety percent of its yield even under about thirty percent shade.
A heading also names tall fescue, white clover, horsetail, and plantain, but the unique lines used here describe orchardgrass, and no invented detail is added for the others.
— Contents and key concepts
Bird-toed florets, and a name like a duck
The notes take time over a single grass. Its leaves are narrow and long, hairless, rough and firm, and a whitish green. In May and June a panicle, ten to thirty centimeters long, hangs at the tip of the stem, and its branches spread wide at flowering. At the ends, small spikelets carry four or five florets that open like a bird’s toes, which is why, the writer says, it is also called duck grass.
It is an important grass-family forage that has been grown in temperate countries around the world for some two hundred years. Its origin is given as Europe, North Africa, and West Asia, and its official introduction to Korea is dated to 1908. That year stays in the notes’ window. A heading in the same notes also lists tall fescue, white clover, horsetail, and plantain, with photographs, scientific names, and form; the unique lines used here, though, describe this one grass, and no invented detail is added for the others.
A wide soil, a late cut, and a plant that likes the shade
The range of soils it will accept is quite wide, the notes say; sowing and establishment are easy, and yield and palatability are also good. After a cut it grows back quickly, and it grows well even in the shade. Hardiness against cold and persistence are only ordinary, yet it can be used in various ways according to the aim, and it can be grown in all areas below about seven hundred meters of elevation.
Except on dry, barren ground and in cold arctic regions, it can be seen almost anywhere in the world. In Korea it is found from Gangwon to Jeju, around pastures, roads, and estuary banks. It grows on almost every soil, including poor and acidic ones, but it does best, the notes say, on fertile loam at a soil acidity of about 6.0 to 6.5. Its tolerance of shade is said to be the strongest among forages; even with about thirty percent shade, the notes claim, it still keeps more than ninety percent of its yield, and it is used in woodland pasture and as a green-manure crop in orchards. Those shares are the notes’, left in that telling.
Summer wilt, empty bunches, and a cool night
The writer does not hide the faults. In a hot, humid summer, if it is not managed with care, it dies easily. It has no underground stems and forms bunches, so after a harvest weeds readily move into the empty places. The best temperature for growth, the notes say, is 20 to 22 degrees, and when nights are cool it tillers more. It winters in a green state, and when spring comes it grows quickly and the stems lengthen.
A grass that settles easily and likes the shade, then, still asks for attention in midsummer, and for a watch on the gaps it leaves behind. The same Korean report, at fuller length, is on CampusDown.
Sources
- A student note on orchardgrass, also called duck grass in the notes, and on its official introduction to Korea in 1908.
- Form, shade, soil acidity of about 6.0 to 6.5, and a preferred temperature of 20 to 22 degrees, as the notes give them.
- A heading that also names tall fescue, white clover, horsetail, and plantain; no detail is added for those plants beyond the heading.
Last updated: 14 November 2026
Frequently asked questions
Why do the notes also call it duck grass?
A panicle, ten to thirty centimeters long, appears at the stem tip in May and June, and its branches spread at flowering. At the ends, small spikelets hold four or five florets that open like a bird’s toes, which is why, the writer says, it is also called duck grass. The leaves are narrow and long, hairless, rough and firm, and a whitish green.
When was it officially brought to Korea, according to the notes?
In 1908. It had already been grown in temperate regions worldwide for some two hundred years, with an origin the notes give as Europe, North Africa, and West Asia. That official year is left as the notes word it.
What does the writer say about shade, soil, and summer?
Among forages, its tolerance of shade is said to be the strongest; with about thirty percent shade, the notes claim, it still keeps more than ninety percent of its yield, and it is used in woodland pasture and as a green-manure crop in orchards. It grows from Gangwon to Jeju, around pastures, roads, and estuary banks, and does best on fertile loam at a soil acidity of about 6.0 to 6.5. In a hot, humid summer, if it is not managed, it dies easily; it has no underground stems and grows in bunches, so weeds readily fill the gaps after a cut. Those figures are the notes’, left in that telling.
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