the study is focused on the effects of stay-green regulator(sgr) on zoysia matella during its winter dormancy under traffic and non-traffic conditions.
在践踏和非践踏条件下,研究了滞绿剂对马尼拉结缕草秋冬枯黄的调控效应。
prune fruit trees when they are in winter dormancy before the buds swell or, in the summer.
果树应在冬天花苞发芽前或在夏天前修剪。
having abundant plant growth in the spring does not mean that animals will remain healthy throughout the year if there is not enough feed for the summer drought and winter dormancy .