Traditional Culture Encyclopedia - The 24 Solar Terms - When do walnuts ripen?
When do walnuts ripen?
Walnut is a deciduous tree, 3-5 meters high, with gray bark, shallow longitudinal crack, flaky branches and villous tips of young branches; 2-year-old branches are often hairless. The pinnate compound leaves are 25 ~ 50 cm long, with 5 ~ 9 leaflets, 65,438+03 rare, ovoid to ovoid, and the terminal leaflets are usually larger, 5 ~ 65,438+05 cm long and 3 ~ 6 cm wide, with sharp or tapering apex, rounded or wedge-shaped base, sometimes heart-shaped, entire or with inconspicuous blunt teeth, and the surface. The male inflorescence is 5 ~ 10 cm long, with 6 ~ 30 stamens and 3-lobed calyx. Female flower 1 ~ 3, style 2-lobed, reddish. The fruit is spherical, about 5 cm in diameter and grayish green. When I was young, I had glandular hair, but when I was old, I lost it. The inner nut is spherical and yellowish brown with irregular grooves on the surface. The flowering period is April-May, and the fruit matures in August-September.
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