The address of the shed must be chosen. The shed can't be built anywhere. The front of the shed must be wide and can't block the sunlight. If the sunlight is blocked, it will be bad for the growth of Toona sinensis trees. Then, when building a shed, we must discuss it with the neighbors in front. Just like there is a greenhouse built in our village in the first year, in the second year, crops are not planted in the neighborhood in front of the shed, but trees are planted. Trees block sunlight, which is bad for the growth of Toona sinensis.

Know the local Toona sinensis market. We grow green Toona sinensis trees and red Toona sinensis trees here. My family is from Shandong, and the general wholesale of Toona sinensis is mainly from Henan and Shandong. Like Beijing, although the price is good, the quality requirements are too high, and it is rarely sent there. Even the Toona sinensis in demand in Shandong is different. Some places like Tengzhou, Liangshan and Wenshang like green Toona sinensis. And Jinan, Zhengzhou, Linyi, Shouguang and other places like red Toona sinensis. Therefore, before planting Toona sinensis, we must understand the needs of the local market.

Selecting Toona sinensis seedlings I suggest that 2-3 Toona sinensis seedlings should be planted obliquely when transplanting Toona sinensis seedlings into the shed, and it is not recommended to use one year, although the cost is low. But the output is also low, and the quality is not as good as that of 2-3 years. Before our village, there was a family with one-year seedlings, and the buds of Toona sinensis grew very thin, which was not easy to sell in the market. His shed is a 40-meter shed. In that year, less than 2,000 kilograms of Toona sinensis buds were produced. Normally, it would cost about 3,000 kilograms. We all go to Pingyin Mountain to buy Toona sinensis trees, and the trees on the mountain should be stronger.

Management and picking must pay attention to the temperature of the greenhouse, especially the high temperature, which is easy to steam the trees to death. Then pay attention to the fresh air. If you don't keep the fresh air, the buds of Toona sinensis will turn yellow easily and will be broken seriously. Water properly, don't water too much, it is easy to destroy the roots. There are not many pests and diseases, just a kind of insect that has just come out in the past two years. Its vitality is very tenacious. Now we are catching it manually. The following picture shows this kind of bug.

If you pick, you can break off the first stubble. From the second stubble, you must break off your fingers, or you will not affect the yield. On the first day of picking, spray water gently, so that the buds will be bright when picking.

Finally, it is risky and costly to plant this kind of greenhouse. After all, the price of this vegetable is unstable, so we must plant it according to our own situation.