Toona sinensis, also known as Toona sinensis bud, Toona sinensis, Toona sinensis, Toona sinensis and so on. , usually germinate before Tomb-Sweeping Day. But according to the temperature and climate in different places, the germination time will be somewhat different. When you grow up in Grain Rain, you can pick the terminal buds in mid-April, which is the peak season for the listing of Toona sinensis.
Tip: Toona sinensis can be picked twice a year at most. Toona sinensis buds can be picked 2-3 times a year after 3 years, and the second picking can be done about 20 days after Grain Rain.
Toona sinensis buds can be eaten until April.
Toona sinensis is a short-lived seasonal vegetable. Although there is greenhouse planting technology now, the actual consumption time of Toona sinensis is only about one month. The picking season of Toona sinensis buds is in the middle of March-April every year, and the taste of Toona sinensis buds at this time is more tender.
However, after mid-April, the buds of Toona sinensis began to age and the taste gradually deteriorated. Nitrate and nitrite in it will exceed the international food standards and may be harmful to human health after eating.
Will Toona sinensis sprout in winter?
The reason why Toona sinensis germinates in spring is mainly because the germination time of Toona sinensis is influenced by temperature, light and climate. Usually the southern region is earlier than the northern region, and Toona sinensis likes temperature. Generally, it will germinate when the temperature is stable at around 20 degrees Celsius.
The temperature in winter is generally low, which can not meet the conditions of Toona sinensis germination. Now is not the growing season of Toona sinensis, so Toona sinensis trees will not sprout in winter.
4 Why the Toona sinensis tree does not germinate mainly considers the following reasons:
Generally speaking, Toona sinensis did not germinate when it should germinate, so the influence of temperature should be considered first, because Toona sinensis likes temperature, and the failure to germinate may be caused by the low local temperature.
Secondly, Toona sinensis likes humidity, but if the local temperature is too wet, it may also affect the germination time of Toona sinensis.
Finally, pests and diseases are also one of the important reasons that affect the germination of Toona sinensis. Toona sinensis is susceptible to insect pests and diseases, such as Toona sinensis caterpillar, Anoplophora maculata and Toona sinensis. If the pests are not removed in time, it will affect the germination of Toona sinensis.