Model of cuttings to propagate bougainvillea in Phu Dong – Gia Lam, Hanoi. Photo: H.Tien. – Select cuttings: As mentioned above, bougainvillea is a very easy plant to propagate asexually by cuttings. Except for the tops of the trees, the tops of the branches are younger than the color of the cake, the rest of the trunks on the tree can be rooted. However, for cuttings to achieve high survival rate, it is necessary to choose cuttings ≥3 years old, 20-25 cm long, 1-2 cm in diameter, with 3-4 spines (sleeping eyes). If combined with rooting stimulant, the percentage of surviving branches after cuttings will reach over 85%. Note: The cuttings must be very flat, smooth, not bruised. Should use a sharp knife to cut around the base of the branch, remove a small part of the skin that is scratched, helping to increase the rate of rooting. The branches after cutting need to be arranged at the base and tops in the same direction, to avoid confusion when cutting. For seedlings with a diameter of ≥3cm, it is necessary to cut bevels on both sides of the base to create a 3-4cm long wedge shape, to increase the permeability of root stimulants and increase the survival rate. The bougainvillea branches after rooting were transplanted and planted in plastic pots. Photo.H.Tien. – Cutting medium and cutting techniques: Collect fine sand along the river, bring it to dry in 2-3 big sunlight for sterilization and clean fungal diseases. Then spread the sand in a 15-20 thick layer in a cool and drained place. Dilute the cuttings according to the manufacturer’s instructions. Dip each bunch of rootstocks into the solution for about 1 minute. Lift it out, wait for the bunch of branches to look like water, then proceed to plug each base of the branch into the sand (prepared in advance). Distance of cuttings 5 ​​x 5 cm/1 branch. Water regularly to keep moist the sand substrate and seedlings. After 20 to 30 days of cuttings, the plant sprouts roots, sprouts, then transplants into pots. – Choose pots and growing medium: Should choose a type of black paper plastic pots for easy transportation of vehicles for long distance consumption. Pot size, 30 x 35cm, with bottom drainage hole. The growing medium according to the weight ratio includes, 70% arable land + 15% white rice husk + 13% chicken manure + 2% lime powder. Mix the medium well and incubate for 3-4 months to close the pot to plant the seedling. Note, gently pluck the seedlings, dig up the soil about 4-5 cm deep in the middle of the pot, then compact it. Then place each pot 60 x 60 cm apart on the agricultural tarpaulin-covered field, helping to drain water quickly, avoid local flooding, and prevent fertilizer from seeping into the ground and polluting the groundwater. Bougainvillea is a sun-loving plant but does not tolerate high humidity. Water only when the potting medium turns dry. – Plant care on pots: Apply NPK 13+13+13+TE periodically every 25-30 days. Dosage, 1 kg of NPK root for 30-15 pots of bougainvillea, depending on the actual growth of the plant. Combine spraying fertilizer Atonik 1.8 through the leaves, stimulating the plants to grow in balance, accelerating sprouting. When the sprouts reach more than 20 cm long, press the tops to create a canopy. Leave branches on the tree 20 cm long and 3 young leaves. The cutting of the tops of branches should be carried out regularly, so that the tree can soon achieve a luxuriant canopy and increase the harvest value. The bougainvillea has five colors thanks to the technique of grafting branches. Photo: H.Tien. Pest control: The bougainvillea tree is basically not infected with pests and diseases. However, under commercial production conditions, leaf anthracnose can occur. It is necessary to keep the garden well ventilated and promptly drain water when it rains. Absolutely do not let the garden floor and potting medium get too wet. On cloudy weather days, air humidity ≥ 80%, anthracnose room can be sprayed with one of the drugs, Score 250ND, Rocksai Super 525SE, Cure Super 300EC, Help 400SC, Nevo 330EC… instructions on the package. – Export from the garden: Paper flower cuttings, planted from the beginning of the year to the end of the year, have been sold to the market. If you prolong the care period for larger trees, they will sell for a higher price. In addition, it is also possible to bend, create canopy for the tree into artistic poses or add different flower colors to the tree, the business value will be more than doubled.

ICD Long Bien has a total area of ​​about 12ha, of which the warehouse area is 50,000m2 with throughput capacity of about 135,000 Teus / year. Long Bien ICD was put into operation even though this project is located on an area of ​​land with many existing mistakes that have not been resolved completely. Internet photo. On July 31, 2020, the Ministry of Transport and Hateco Logistics Joint Stock Company (investor) held a ceremony to announce the decision to open Long Bien ICD and activate the port into operation. At that time up to now, the project has not completed legal procedures for the procedures of transferring land use rights and supplementing land use purposes. In the opinion that Hateco Logistics JSC put the port into operation on the land, there are many mistakes and complete procedures such as: transferring land use rights, supplementing land use purposes. and overall acceptance of fire prevention and fighting … On December 14, 2018, the Hanoi City Inspector reached the Conclusion No. 6059 / KL-TTTP-P3 on a comprehensive inspection of the project at 12ha land in Sai Dong B Industrial Park (Long Bien, Hanoi). . The conclusion is clear: The 12ha land area of ​​Sai Dong B Industrial Park (Thach Ban ward, Long Bien district) was assigned by the Prime Minister to Hanoi Electronics Company (now Hanel Joint Stock Company) according to Decision No. 193 / TTg on April 24, 1993 with a 50-year lease term to joint venture with foreign countries to build the Orion – Hanel shaped lamp factory. Orion – Hanel Image Lamp Co., Ltd is a joint venture between Hanoi electronics company and Orion Electric Co., Ltd – Korea established to produce monochrome and color shaped lamps; Vietnamese parties contribute 30% of the legal capital, in which the rent for the 12 ha land in 43 years is 15,400,000 USD; operation period is 50 years from the date of investment license. Long Bien dry port until 2025 or until Co Bi and Phu Dong dry ports are completed and put into operation. In 2004, after being granted a land use right certificate with a useful life of 50 years, Orion – Hanel Pictures Co., Ltd. mortgaged assets with the value of land use rights, factories, production lines. production of picture lamps… long-term credit loans of 23,000,000 USD at BIDV Bank – North Hanoi Branch to invest in building a factory to produce picture lamps No. 2, to expand production. However, due to ineffective business operation and prolonged loss, as of June 2008, the accumulated loss is 47,762,000 USD, the company is no longer able to pay debts and has to cease operations. On March 30, 2017, BIDV Bank – North Hanoi Branch signed a contract to sell all debts of Orion – Hanel Lighting Co., Ltd. to Hanoi Infrastructure and Architecture Construction Joint Stock Company. with the price 530,000,000,000 VND. Next, on December 19, 2017, Hanoi Infrastructure and Architecture Construction Joint Stock Company signed a contract to transfer land use rights and assets attached to the 12ha land plot to Hateco Logistics Joint Stock Company. price: 206,289,000,000 VND. At the meeting on August 19, 2020 on inspecting the implementation of direction and handling after a comprehensive inspection of the project at the 12-hectare land plot in Sai Dong B Industrial Park, Long Bien District, Mr. Nguyen Quoc Hung – Vice Chairman The Chairman of the People’s Committee of Hanoi has asked the Departments and units to urgently implement the contents of handling and overcoming after a comprehensive inspection of the project on the 12-hectare land area where Long Bien dry port is operating. The direction for handling and overcoming existing problems. However, up to now, Long Bien dry port is still in operation on 12ha land, ignoring Conclusion No. 6059 / KL-TTTP-P3.