Summer is hot and humid, which is the high incidence period of rose disease, so you must cut off all the diseased branches and disinfect them thoroughly ~

2. Cut off the excessive branches.

Too many branches are of little use. Staying on it will only consume nutrition, so it should be removed. Just leave 3~5 blades at the bottom ~

Step 3 dry branches

After a summer, some branches of Chinese rose dried up because of exposure. Cutting off this branch will not affect it, but will also affect the appreciation.

4. Lateral branch truncation

Don't touch the main branch of the rose. 2~3 buds can be kept on the lateral branches, and all other places can be cut off. Mainly to renew branches and promote the germination of new branches ~

5. vines

The vines should be cut lightly, and the branches that have blossomed this year can be cut in half.

6.mini roses

Seedlings cultivated for more than 1 year can be cut in the middle, and all technical strips can be shortened by half.

The miniature rose born that year can be removed by one third of its height.

clematis

For the pruning method of clematis, refer to Weibo Huayou Mimi Tong.

Generally, before and after beginning of autumn, clematis will undergo a major overhaul, to update the branches and to prepare for the next autumn flower.

1, f system and three kinds

Representative varieties of F series: clematis grandiflora, emerald, magic purple, pistachio, mint, Casis, chameleon, Blast and so on.

Theory of Three Represents Category: Red Bourbon, Oriental Morning Melody, Blue Polish Spirit, Super Jack, Purple Ziyun, Pink Dream, Countess and so on.

This series can be re-cut before and after beginning of autumn.

That is, 3~7 knots can be left at the bottom of clematis.

note:

Don't prune those that are growing new branches and already have buds ~

However, there are fewer autumn flowers in the Avenue series as a whole, so it is not suitable for further cutting ~

2. The second category

Two representative varieties: A Cui, Akashi, Andromeda, Angelica, Arctic Queen, Elsa, Baltic Sea, Barbara, Barbara Debray, Bee Love, Wojin Liren, Betty Reston, Beer, Blu-ray, Myanmar Star, Kanabi, chalcedony.

It is best not to cut the seedlings (cut last year) because the roots of the seedlings are not strong and need photosynthesis of leaves to provide nutrients.

Big seedlings (cut the year before last and the year before last) can be cut again, leaving three branches.

After pruning for half a month, it will sprout and sprout.

After about 1 month, there will be buds ~

It just blooms when it reaches 10 ~

3. Precautions after pruning

1, don't fertilize immediately after pruning, it is easy to burn roots.

2. Pay attention to the weather forecast. If the temperature difference between day and night exceeds 10 degree, and the lowest temperature is lower than 25 degrees, the branches will sprout and you can start topdressing.

Once every 10 day, universal liquid fertilizer and flower liquid fertilizer are used alternately. If there is no liquid fertilizer, homemade bean cake water is ok.

4. Regional differences

Jiangsu, Zhejiang and Shanghai can refer to the above pruning methods.

Northern areas can be cut one month earlier than Jiangsu, Zhejiang and Shanghai. If you are worried that the temperature is too hot, you can directly re-cut and change to light cutting.

Because the winter time in the north is earlier, the branches of the second variety have no time to grow and bear fruit, and may not be able to resist the low temperature in the north. All three varieties are cold before flowering in autumn, but cutting them off is a waste of nutrition.

In warm southern remote areas, such as Guangdong and Guangxi, you can cut it after one month. The specific pruning method is the same as above.

Step 5 pay attention to details

(1) It is best not to cut it in rainy days, but also pay attention to watering the freshly trimmed clematis, less, because there are no branches, evaporation is weakened, and watering too much is easy to rot the roots.

There are too many flowers in autumn, which may affect the amount of flowers in the coming year. If there are too many autumn buds in the second variety, you can pinch off some of them.

(3) pruning the whole plant at the same time. You can leave three knots on a branch and five knots on a branch, but you can't cut half and leave half. Otherwise, the cut branches will not sprout ~

(4) Don't trim when you don't know whether to trim it or not.