durian trees have been planted for several years.
Different varieties of durian trees have different fruiting time. Small varieties can bear fruit after 4-5 years' maintenance, while medium and large varieties need a little longer and need 6-8 years' maintenance.
the growth of durian requires a lot of heat, so the temperature in the planting area needs to be high. It is best that the temperature is relatively stable all the year round without obvious seasonal changes. In addition, the number of durian trees is limited, so it is necessary to harvest some fruits after bearing fruit every year to maintain the normal growth of fruit trees, otherwise it will affect the normal growth of durian.
Grafted durian trees blossom and bear fruit
Durian trees are usually grafted in October-November in autumn. At this time, seedlings need to be delayed for a period of time, and they can bear fruit normally in the spring of the following year.
potted durian trees bear fruit
durian potted plants can't bear fruit in the first few years. If the breeding environment is good, it may bear fruit after 4-5 years of planting. If the environment is a little worse, it will take 6-7 years to bear fruit.
Why doesn't the durian tree bear fruit
The reason why the durian tree doesn't bear fruit may be that the density is too small, most branches and leaves of durian are covered, so it can't bear fruit without sunlight. In addition, it can't tolerate low temperature environment. If the temperature is lower than 1 degrees, the durian tree will stop growing or even freeze to death.
High-yield planting techniques of durian trees
When planting durian trees, the spacing between plants should be 2 cm, and the row spacing should be 2 cm. During the seedling growth period, attention should be paid to weeding and fertilization, and planting can be carried out when the height of the seedlings is 3-4 cm.
durian trees should focus on applying fertilizer once a year, and need topdressing before budding in spring, fruit swelling in summer and fruit picking, especially applying fruit swelling fertilizer and applying organic fertilizer once after fruit picking, which has strong germination ability. Therefore, attention should be paid to shaping and pruning after fruit picking during one to two years, which can reduce the loss of nutrients and be beneficial to the results.