Camphor camphor related matters autumn sowing, spring can to spring as well. Autumn may companion, were frozen in the soil before the end of autumn. After the early spring sowing soil thawed should be. 0.1% required before sowing new seeds of benzalkonium solution soak for 3-4 hours sterilization, disinfection. And with 50 degrees of warm water species germination, keep the water temperature, seed soaking repeated 3-4 times, the seeds can germinate 10-15 days in advance. Camphor can be drilling, distance of 25-30 cm strip, strip groove depth of about 2 cm, 5-6 cm wide, per meter ditch sowing grain sowing seeds 40-50 per acre planted about 15 kg. How seedling cultivation correct application of water soluble fertilizers as far as possible to promote the absorption of various nutrients each other trees, prevent antagonism. The so-called antagonism refers to the plant growth environment, although there are a sufficient number of various elements of the ion maple trees, but when the content imbalance fir trees, some elements of the ion can inhibit the absorption of other ions of the element red maple trees, so that the plant can not absorb or inadequate absorption of some of the elements, and the emergence of physiological disorders. It has been found cations of monovalent ions inhibit plant absorption of charged ions, such as: H + (hydrogen ions), NH4 + (ammonium ion), K + (potassium ion) can inhibit plant of Ca2 + (calcium ion), Mg2 + (magnesium ion ), Fe2 + (divalent iron) uptake, which H + (hydrogen ions), NH4 + (ammonium ion) for Ca2 + (calcium) inhibitory effect was particularly evident, such as soil solution pH value is too low (H + concentration is too high) regular session obstruction caused by the absorption of calcium calcium deficiency symptoms. Among monovalent cations Na + (sodium ions) can inhibit plant between K + (potassium) absorption, divalent ions Ca2 + (calcium) will inhibit plant between Mg2 + (magnesium) absorption of anions Cl- (chloro ion) can inhibit plant absorption of NO3- (nitrate ions). Osmanthus trees, Hua Hin seedlings base (certified), provided by the Chongqing Youyang trees green seedlings base Hua Hin. Chongqing Hua Hin green seedlings base (www.cqxhlh.com) is Bishan County, flowers, fruit seedlings leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Hua Hin seedling bases in leadership with the staff warmly welcome all inquiries negotiations to create Hua Hin seedling bases better future.