A large number of seedlings of Chinese apricot, Chinese peach, native grapes, Juneberries and bullberries passed through the winter with little or no injury. About 1,000 Beta seedlings, lined out as one year seedlings in the spring of 1915, winter-killed, with the exception of about seven or eight plants.
Paradise apple stocks wintered safely.
Soft maples that winter-killed to the ground in the preceding year are good to the tips this spring, even though they had made four to six feet of new growth last summer.
Many new plantings have been made this spring, especially along plant-breeding lines. Extensive experiments have also been started with fruit trees, shelter-belt trees, ornamental shrubs and perennial flowering plants to determine the factors that influence the hardiness of plants.
Strawberry No. 1017, from the Minnesota Fruit-Breeding Farm, made an excellent showing in 1915, and all plants bore some fruit. Only a few runners were made, however. All plants were potted in fall, so no data has been secured on their hardiness. Several hundred more plants of this variety were set out this spring and they made an excellent stand.
Montevideo Trial Station.
LYCURGUS R. MOYER, SUPT.
Syringa Japonica.—The Japanese tree lilac has often been recommended by this station, but last winter was unusually severe, and an old tree obtained from Prof. Budd, nearly thirty years ago, now shows several damaged branches. Younger trees on our grounds and in the city parks show no injury. Perhaps this tree cannot be expected to live to be much more than thirty years of age nor attain a much greater height than thirty feet. The old tree is throwing up new stems from its roots and may rejuvenate itself.