I just saw a teacher recommend planting Vogan. I think the risk of planting Wogan is still very high, not only the risk of freezing injury is very high (we have received many cases of mixed orange freezing injury this year, many people), but also the quality of the oranges planted is not necessarily very good. Others say that "I don't know fire" can be planted, and the risk is relatively high. Many people say that there is no profit without risk, but some people have warned you that this may be a dead end. Why did you go drilling?
Old citrus varieties also have opportunities.
Gannan navel orange has become a regional symbol, because the unique climate makes the navel oranges in these places taste very good, but through our observation in recent years, we feel there is still room for improvement. Many fruit farmers don't pay much attention to the application of medium and trace elements, and occasionally some fruits taste obviously bad. These are places where we can make a big fuss. In addition, fruit farmers have accumulated rich experience in planting these navel oranges in Gannan. It also proves that these varieties are very suitable for planting in these places. Instead of taking risks to plant new varieties, it is better to take the existing varieties one step further. Moreover, with the golden signboard of Gannan navel orange, the price will not be too bad in recent years. If you plant new varieties rashly, it is likely that no one will buy them. If you are not satisfied with all the cars, the fruit merchant will not come back.
New and exotic citrus varieties can be considered for protective cultivation.
Many people always want to do something big, such as planting the "Beauty of Xiangshan" in 30 yuan at a price of 20 yuan per catty. The idea is good, but the reality is still cruel. You can visit Zhejiang and other places to see how others cultivate facilities, which may be enlightening (Jiangxi is very close to Zhejiang)!
The choice of citrus orchard should be convenient transportation, flat terrain, fertile soil, good drainage and ventilation, no pollution, and it is best to stay away from urban areas and pollution, with sufficient water and light. The selection of varieties should be based on the local growing environment. It is best to choose some seedlings without any diseases, with normal growth, developed roots and strong resistance.
Citrus can be transplanted all year round, but it is best before spring. In winter, branches can be grafted early. In order to raise seedlings quickly, grafting can also be carried out in summer and autumn, and it should be carried out on sunny days with warmer weather. On rainy days, if the soil is too wet or the wind ratio is high, it is not suitable for grafting. Grafting should be avoided in summer and autumn, and should be carried out in rainy days or when the sun is strong in the morning. When transplanting citrus seedlings, we should carefully look at the roots of citrus, because only the main roots are vertical, and the trunk can not be bent in the later growth process, which can also ensure that the growth speed of citrus will be faster and the trunk will grow stronger. It is best to choose soil when transplanting, so as to ensure the survival rate of seedlings. When transplanting, you should also choose to do it in the season with lower temperature, so that you can come.
Pruning the whole citrus plant is to make the whole plant grow into a reasonable tree shape, so as to make full use of light energy and space and achieve the goal of early fruiting and high yield. Moreover, direct pruning will be beneficial to the growth and fruit expansion of citrus. Shaping is pruning the whole tree to form an ideal tree. Pruning is a direct treatment of branches.
Young citrus trees grow faster and more vigorously, and can be pruned many times a year. Therefore, young citrus trees should be pruned lightly. They should be pruned according to the shape of the trees, and the backbone branches should be cultivated, and the auxiliary branches should be left, so as to increase the young leaves of the citrus trees and make the citrus trees quickly form crowns. When pruning, it is still important to prepare trees that bear fruit in the third year. You can shoot it four times in the first year after planting, that is, once in spring and autumn, twice in summer and once in the second year, that is, three times, so you can shoot it once in summer, autumn and spring.
When the branches of citrus are very mature, they should be pruned again to promote the germination of branches, and the top two or three leaf buds or two or three centimeters should be cut off to promote the germination of new shoots. For those branches that hinder the growth of citrus trees, all branches should be cut off from the base, and then the drooping branches and auxiliary branches should be kept. Citrus trees should be taken back and pruned after they bear fruit.
Fertilization of cultivated citrus is very important, and the effect of "Woyebao water-soluble fertilizer" is better.