Do you cut leaves when transplanting orange trees?
Transplanting the autumn shoots of citrus from September to 165438+ 10 to February to March of the following year, and transplanting the spring shoots before germination can obtain high yield of citrus. If there are not many leaves on young trees, you can't cut them off, or you can cut off the leaves that don't grow well, so as to reduce the transpiration of water and avoid citrus reticulata withering.
How to prune orange trees?
1, spring pruning
When the spring shoots germinate or sprout, they are pruned again. Its main purpose is to adjust the reasonable proportion of spring shoots, flowers and fruits, prevent excessive sprouting of spring shoots and thinning of fruit branches, and reduce nutrient consumption. Then by adjusting the proportion of new and old leaves, the phenomenon of fruit dropping can be reasonably reduced.
2, summer pruning
Pruning before and after the second physiological fruit drop, including wiping buds and releasing branches, cultivating main branches, wiping summer branches, rejuvenating trees, and cultivating strong branches. Pruning in this period helps to protect fruits and restore and improve the vitality of trees.
3, autumn pruning
The purpose of pruning is to cultivate excellent mother branches and promote flower bud differentiation. Comprises the following steps: putting buds in time, and cultivating robust mother branches after wiping the buds; Remove waste branches, diseased fruits or residual fruits, promote the germination of autumn buds at the base and bear mother branches.
4, winter pruning
In winter, orange trees are dormant and their physiological activities are weakened. At this time, the nutrient loss of pruning is less. Trim as soon as possible. Pruning should be carried out in the producing area of frozen citrus after the temperature rises and before the spring buds germinate. Pruning at this time can make trees overwinter safely, promote tree recovery in the coming year and increase yield.
To sum up, this paper introduces the pruning technology of citrus trees. In order to plant high-yield citrus trees, scientific pruning must be carried out to reduce the consumption of excess nutrients on the trees.