How much is an Eucommia ulmoides sapling?

Eucommia ulmoides is endemic to China, for Eucommia ulmoides family Eucommia deciduous trees, like warm and humid climate and sunny environment, adults in-30 ℃ conditions can survive normally, most parts of China can be cultivated, distributed in Shaanxi, Gansu, Henan, Hubei, Sichuan, Yunnan, Guizhou, Hunan, Anhui, Jiangxi and other places, with high cultivation value, let's take a look at Eucommia ulmoides seedlings how much a bar!

How much is an Eucommia ulmoides sapling?

Stabs td {text-align:left;text-indent:0.5em} name DBH price (yuan per tree) name DBH price (yuan per tree) Eucommia seedlings 4 cm 20 yuan Eucommia seedlings 5 cm 30 yuan Eucommia seedlings 6 cm 50 yuan Eucommia seedlings 8 cm 120 yuan Eucommia seedlings 10 cm 200 yuan Eucommia seedlings 12 cm 360 yuan Eucommia seedlings 15 cm 1300 yuan Eucommia seedlings 20 cm 1300 yuan Eucommia seedlings 25 cm 1800 yuan

Note: Eucommia ulmoides is endemic to China. In fact, the price of Eucommia ulmoides seedlings fluctuates or fluctuates according to time and season, market situation, soil ball size, quality priority and other factors. The prices of several kinds of Eucommia ulmoides seedlings with different DBH above are not completely in line with each place due to different geographical and other conditions, so they are only for your reference.

Propagation methods of Eucommia ulmoides seedlings

1. Sowing: sowing seeds in November-December in winter or in February-March in spring when the average temperature is more than 10 ℃. Generally, it is suitable to sow in winter in warm areas, and autumn or spring sowing in cold areas to meet the low temperature conditions needed for seed germination.

2. Cutting: cut the annual twigs at the turn of spring and summer, cut the cuttings with a growth of 5 cm to 6 cm, and insert them into the nursery bed with a depth of 2 cm to 3 cm. They can take root after 15 days at a soil temperature of 21 ℃ and 25 cm.

3. Root cutting: when the seedling comes out of the nursery, trim the seedling root with a diameter of 1 cm to 2 cm, cut it into a root segment 10 cm to 15 cm long for cutting, the thick end is slightly exposed to the surface, and new shoots can sprout under the cross section.

4. Striping: strong branches are selected and pressed into the soil in spring, with a depth of 15 cm. When the tiller is as high as 7 cm and 10 cm, the soil is compacted, and new roots can occur at the base of the tiller after 15 to 30 days.

5. Grafting: using biennial seedlings as rootstocks, one-year-old branches of excellent female parent trees as scions, cut on rootstocks in early spring, the survival rate can reach more than 90%.

Cultivation techniques of Eucommia ulmoides seedlings

1. Site selection: Eucommia ulmoides seedlings select sunny and gentle sloping land with deep soil layer, loose and fertile soil, acidic to slightly alkaline soil and good drainage, turn the soil deeply, rake flat, and dig holes.

2. Base fertilizer: 2.5 kg of soil fertilizer, 0.2 kg of cake fertilizer, 0.2 kg of bone meal or calcium superphosphate and fire soil ash were applied in the hole.

3. Intermediate ploughing: after emergence, Eucommia ulmoides seeds should pay attention to ploughing and weeding, watering and fertilizing. Seedlings avoid the scorching sun, should be properly shaded, sprinkler irrigation should be timely to prevent drought in the dry season, and attention should be paid to waterlogging in the rainy season.

4. Topdressing: Eucommia ulmoides seed emergence combined with intermediate tillage, weeding and topdressing for 4 times, applying 1-1.5 kg of urea per mu or 3000-4000 g of mature manure per mu.

5. Shaping: if the trunk of Eucommia ulmoides seedlings is bent, it can remove all the aboveground parts along the surface in early spring, promote the development of new branches, and leave a strong and straight new branch as the new trunk, and all the rest can be removed.

6. Colonization: usually when the 1-2-year-old seedlings are more than 1 meter high, they can be planted after defoliation to before sprouting in the following spring.

7. Pruning: Eucommia ulmoides should remove the basal branches in time in autumn or the following spring, and cut off the over-dense branches.

8. Fertilization: fertilizer should also be applied to adult trees as appropriate, and fertilizer should be stopped in August in the northern region to avoid overgrowth in the late stage and reduce cold resistance.