There is skill in pruning the rose.

Reasonable pruning is the key to control the florescence of rose. In practice, pruning should be carried out according to the comprehensive growth of rose plants. There are two types of buds on the flower branch of the rose, 1 to 5 leaves below the flower, the upper bud of the branch is pointed, and the flower branch is short, about 6 to 9 leaves, budding early, usually 15 to 18 days, and the flower is small. The middle bud of the branch (6 to 9 leaves under the flower) is round, the flower branch of the round bud is long, about 13 to 16 leaves, the budding time is longer, usually about 25 days, the flower is large; the bud eye at the base of the branch is flat, the bud activity is low, the bud is slow, easy to grow branches, and the flower branch budding time is longer, usually more than 30 days. Thus it can be seen that the heterogeneity of rose buds determines the flowering time, budding time and flowering time. Only by understanding the habits of flower buds can we accurately control the florescence. In general, it takes about 45 days for rose to sprout to blossom.

In the actual work, the specific situation should be analyzed specifically, according to the geographical location, under the condition of ensuring continuous flowering, let it blossom more and bloom well from August 8 to 24. The following methods are for reference: around June 20, all the residual flowers and some of the blooming branches of the ground rose were pruned at the proportion of 50% to the round bud position in the mature part of the middle part of the flower branch, and the flowering viewing period was about August 1 to 15; all the residual flowers and all blooming branches were pruned according to the above method around June 30, and the flowering viewing period was about August 10 to 25. Trim the residual flowers at any time after June 30 to make them bloom naturally. Potted rose and cut rose calculate the flowering date and conduct comprehensive branch pruning about 45 days before flowering.