In last few years, industry of nursery stock of our country flowers enters transition to adjust period, take those who give birth to state environment seriously as the country, one belt all the way, beautiful country is built, the project project such as belt of economy of the Yangtse River needs, also brought great opportunity to industry of flowers nursery stock. But the nursery stock gross that forms for a long time is superfluous, coessential change serious, the state with structural contradictory and outstanding sex still exists. For the personage that enters this industry to those wanting, since good luck also is a challenge. And will tell to nursery builder, the tree with right choice is planted appear particularly important. According to oneself old nursery stock manages experience, need is special notice the following:
One, the comfortable natural disposition of nursery stock: Will simply tell is this locality helps advance somebody's career appropriate, it matters to the success or failure that nursery builds. Want check importantly the following at 3 o'clock:
1, fight cold sex and hear resistance: Our country differentiates to be taken for climate of north and south for the bound with Qin Ling, will tell south to cultivate kind of north to move commonly should accept refuse cold sex test, always low temperature of this locality extreme is planted in the tree fight when cold sex is the following criterion cannot cultivated, destroy Yu Yihan probably hard for years otherwise; Northward tree is planted south move should get hear resistance test, same always high temperature of this locality extreme is planted in the tree when hear resistance above also cannot cultivated. Of course if be,agrestic tree plants this locality to be no problem.
2, edaphic acid-base value: If too acerbity or cultivated soil is too alkaline, exceeded what the tree plants to be able to bear or endure get power, also cannot cultivate.
3, the sex that defy wind: More serious to sand blown by wind area or in blast tuyere, with the wind the tree with cultivated face is planted, must consider its to fight wind sex, ask root system is deep namely, truncal branches and leaves is few and far between, the tree with shallow root sex or shock branches and leaves is planted cannot grow.
2, the comfortable unripe area that the tree plants: Generally speaking, the tree is planted comfortable natural disposition is stronger, comfortable unripe area is vaster a sales volume is larger, exceed good sale. Before establishing kind of alternative accordingly, must want to consider cultivated difficult easy degree and comfortable unripe area, it is good all the time that we can discover some trees are planted at ordinary times annul, some cultivates kind of unmanned all the time make inquires, likelihood related to this. Because this had better be north and south,can help advance somebody's career the tree that use is planted.
I recommend mainly below the following 3 trees plant:
One, Chinese ilex of the fruit of large Chinese hawthorn
Division of Chinese ilex of ilex of the fruit of large Chinese hawthorn, in Hubei the area that save hill distributings very wide, inchoate and main grow naturally on hill, had transplanted now nursery ground. Evergreen is planted, fructification red, on the tree retention period is as long as 6 months, very beautiful, tree body is neat, truncal connect straight. Should cultivate kind of happy event light, be able to bear or endure shade, be fond of acidity earth, relatively be able to bear or endure water is wet, root system is deep, the capability that defy wind is strong. Basically breed with the seed.
2, Mu He
Fasten camellia division plant, it is a kind of admirable afforest, tree that use material is planted, can plant as the fireproof, tree that fight fire again. The precious tree that is China is planted, lumber quality is good. This tree is planted also is evergreen Xi Guangshu is planted, not tall to edaphic requirement, adaptability is strong, grow fast, suit to retreat return forest land to cultivate n cultivated land. Basically be breed with the seed.
3, floss wood
For winged euonymus division, mix with wood of golden leaf floss among them wood of color page floss is best, its lamina is polychromatic, golden color is first, it is after olive, it is red to October hind, its branch also has extremely strong view and admire a gender, it is a kind of good gardens afforest tree is planted. Plant for hardwood, happy event is smooth, cold-resistant, be able to bear or endure arid, lax to edaphic requirement, root system develops, defy wind, suit to retreat particularly return forest land to cultivate n cultivated land. Basically breed with seed and cuttage.
