Nowadays, the construction of Paulownia plantations is a key requirement for our country to provide future construction materials and timber products. Paulownia grows up to 1-1.5 m in two months, 3-4 meters in six months, 5-6 meters in a year, 14-15 meters in three years. After 7-8 years by cutting trees, our population would be provided with high quality timber products.
Nowadays, the construction of Paulownia plantations is a key requirement for our country to provide future construction materials and timber products. Paulownia grows up to 1-1.5 m in two months, 3-4 meters in six months, 5-6 meters in a year, 14-15 meters in three years. After 7-8 years by cutting trees, our population would be provided with high quality timber products.
№ | Muallifning F.I.Sh. | Lavozimi | Tashkilot nomi |
---|---|---|---|
1 | Temirov J.. | PHD doktoranti | Ўрмон хўжалиги илмий-тадқиқот институти |
№ | Havola nomi |
---|---|
1 | 1. Пилипинко Ф.С. Род1. Павловния-Paulownia// деревья и кустарники. |
2 | 2. Колесников А.И.Декоративная дендрология. М: Лесная промышленность, 1974-С527-529. |
3 | 3. Древесные породы мира. /под.ред.Г.И Воробьёва, пер. Анг. В.Г. Долгополова.-М.: Лес. пром-сть, 1982-Т.2 -С.35-36 |
4 | 4. Мир растений. В 7 томах / под ред. М.В. Горленко. 1991. |
5 | 5..wikipedia |
6 | 6. http://florapedia.ru. |