New collected high germination Red toon tree Toona sinensis seeds for planting

Product Description

New collected high germination Red toon tree Toona sinensis seeds for planting

High germination

Young buds use for vegetable in spring.

tree seeds

Easy plant, widely suitable in different places.

Virus resistant

Netness 98%

MOQ 1bag (1000G)

•  The Toona sinensis seeds are new collected and mature enough . 
•  Non-GMO 
•  Non radiated
•  Only natural dried by sunshine and wind
•  100% Natural raw 
• We have more than 2000 kinds seeds for sale, you could check on this shop or contact us for more. 

Toon seeds can be propagated. The tree is tall, and it is also the preferred tree species for landscaping, in addition to being used for eating toon sprouts. Here, let's take a look at the toona seed seedling technology that Huinong Academy has organized for you.

①Seed selection and treatment: As far as possible, choose fresh seeds whose climate and other growth conditions are similar to those in the local area. The germination rate should be measured according to the prescribed method before sowing.

②Seed soaking and germination: Toona sinensis seeds must be soaked and germinated before sowing. The method may vary depending on the production conditions. What is more difficult to achieve is the constant temperature germination after seed soaking. If the conditions are poor, the following method can be used: put warm water (30-40 ℃) that is about 3 times the volume of the seeds in the container, pour the seeds into the container and stir continuously. When the water temperature drops to 25 ℃, replace it with new warm water and gently rub Wash, wash and then change to warm water to keep warm for 12 hours, then remove the seeds, drain the water, mix with 2-3 volumes of wet sand, put them into the ondol or greenhouse to promote germination, and then adjust the temperature in time (about 25 ℃). ) and humidity (the humidity of the sand should be held in a ball but not dripping). After about 1 week, 30% of the seeds can be sown.

③Sowing at the right time: Toona sinensis likes warmth and is more sensitive to low temperature. The bud germination temperature is about 8-12 ℃, and it can grow normally above 14 ℃. The suitable sowing time of spring toon is generally from the end of March to the beginning of April. If the sowing date is covered with plastic film after sowing, the sowing date can be appropriately advanced. Choose fertile, loose, and well-lit plots as nursery plots, water the bottom of the ground before sowing, and rake the plots in time when the plots are dry, and ditch them at a row spacing of 25 × 30 cm. The ditch is 5-6 cm wide. Cover with 1 cm thick tide* after sowing. The seeding density is 3-4 kg per mu, and the seedlings per mu are about 15,000.

④ Seedling stage management: Seeds will start to grow about 7 days after sowing without plastic film covering, and it will take about half a month for the seedlings to emerge. Such as covering with plastic film can speed up the emergence of seedlings, but pay attention to prevent high temperature damage. When the seedlings begin to arch, the film should be broken in time to release the seedlings, and the film opening of the seedlings should be pressed tightly. At this time, the root system of the seedlings is not developed, and the planting cover is shallow, so it is most afraid of water shortage and cold. When there are 3 true leaves, it should be irrigated once, and it is best to spray warm water at 15-20 °C. After the seedling height is 5 cm, the amount of watering should be appropriately reduced, pay attention to cultivating pine* and weeding, and spray potassium dihydrogen phosphate on the foliage. Thinning is carried out when there are 4-5 leaves.

After thinning, strengthen water and fertilizer management to cultivate strong seedlings. June-August is the period of rapid growth of seedlings, and is also a key period for cultivating strong seedlings. During this period, topdressing phosphorus and potassium fertilizers should be combined with irrigation, and combined with foliar fertilization; promote the lignification of seedlings and improve cold resistance to form Full terminal buds. In order to cultivate strong seedlings and prevent the seedlings from growing excessively in the rainy season, the seedlings are dwarfed after June, which lays a good foundation for transferring to the greenhouse after autumn.

At present, it is believed that the treatment of Toona sinensis seedlings with paclobutrazol has the best effect. The method is as follows: the perennial seedlings start from the end of June, and the current seedlings start from the middle and late July with 15% paclobutrazol 200-400 times liquid, spray once every 10-15 days, and spray 2-3 times in a row, it can be controlled. Leggy, early capping and dwarfing, increased dry matter accumulation