What are the precautions for planting seedlings in autumn? The latest guide is here
The autumn climate is mild, and it is the peak growth period for trees, as well as the golden growth period for trees. This is a good time to plant seedlings, so what should be noted when planting seedlings in autumn? Let's find out together with the editor.
1. The time should not be too early
The prerequisites for planting trees are, first, lower temperatures, and second, a large amount of leaf fall. This is because only when the temperature is low can the transpiration of trees be reduced. During the planting process, the root system will inevitably be damaged, which will affect its water-absorbing function. If the temperature is relatively high at this time, transpiration will exceed absorption, causing severe water loss and leading to tree death. In addition, after the leaves fall, the transpiration of trees decreases, which is conducive to tree survival.
2. Watering should not be too little
Many people often neglect watering during the planting process, watering only once after planting and then paying no further attention. In fact, this is the wrong approach. For trees planted in autumn, watering is still very important. After autumn comes winter. Although the temperature is lower and water evaporation is less, the long period of winter wind will take away moisture from within the trees, which is also the reason many trees develop shriveled branches in winter. Therefore, watering when planting in autumn is very important. The number of waterings should be determined according to how early or late the planting time is. Generally, trees planted in January should be watered three times: once immediately after planting, a second time 10 days later, and a third time 15 days later; those planted in November need to be watered twice, once after planting and the second time 15 days after planting; for planting in December, only one watering is needed, that is, after planting. Note that watering must be sufficient and thorough, and it is better to water too much than too little.
3. Planting should not be too shallow
Trees planted in autumn should be planted a little deeper than those planted in spring. The reason is that winter temperatures are lower, and if planting is too shallow, it can easily cause frost damage to the tree root system. In addition, deep planting of trees in autumn also helps with revolutionary sprouting. The planting depth should be 5 cm to 8 cm above the original soil mark at the root collar of the tree. The following spring, in combination with watering for freezing weather, the surface soil can be opened up. This is not only good for the trees to send out new roots in winter but also ensures the survival rate
4. Fertilizer should not be lacking
Many people think that fertilizing in autumn is a waste, but in fact, this view is wrong. For trees planted in autumn, proper fertilization is very necessary. Fertilizing at this time has two effects: first, it can effectively raise soil temperature and help send out new roots; second, it can provide sufficient nutrients to the new roots, which helps them sprout and grow branches in spring.
The above is an introduction to the precautions for planting trees in autumn. We hope it can help you. If you want to learn more related knowledge, please follow us.