【西府海棠是中国独有的植物】 为什么叫西府海棠

　　西府海棠是中国特有的植物。晋代的命名是因为坐,西府海棠是中国传统名花之一。西府海棠不管孤独,大道系统,丛植非常漂亮。历史西府海棠是使用最广泛的种植园艺品种。

　　西府海棠幼苗嫁接繁殖生产。河北我西府海棠地区嫁接使用八棱海棠根茎,河岸蒙古山东临沂常用的甜茶枝接海棠,南部湖北海棠砧木。其他和移动的儿子,定子的嫁接砧木西府海棠。

　　西府棠生产面临的最大问题是疾病严重,尤其是腐烂病、干腐病、锈病是最严重的。坐海棠干枯,腐烂在春季和秋季发病的发病较轻。西府海棠腐烂坐海棠毁灭性的危害。防治常见的试剂是美丽的胂,843年恢复剂,分离剂,如e上市。西府海棠叶锈病主要发生在每年4月底5月初,西府海棠叶锈病病和可能危及整个叶片,影响光合作用,严重影响坐海棠的正常生长。药物使用粉锈宁或三唑醇,一次或两次,喷涂可以控制疾病。原则上以预防为主。

　　西府海棠底部直径3 - 5厘米,6 - 10厘米坐海棠,12 - 15厘米坐海棠树木,大量西府海棠嫁接的小苗出售,充足,常年的新矿业股票海棠种子同时,发芽率高。现在坐5厘米海棠在150。参考：

　　Sit haitang is endemic lants in China. Named because of the jin dynasty in sit, sit haitang is one of the traditional famous flowers in China. Sit haitang regardless of solitary, avenue system, clum lanting are extremely beautiful. Historical sit haitang is one of the most widely used in the course of cultivation of horticultural varieties.

　　Sit haitang seedlings grafted peeding roduction. Hebei I sit haitang region grafting use eight arrises haitang as rootstock, river bank Mongolia shandong linyi commonly used sweet tea sit as scion grafting haitang, southern hubei haitang is made the root stock. Other and move the son, the grafting of the stator are available as sit haitang mountain in the root stock.

　　Sit haitang is in the roduction of the biggest roblems facing disease serious, esecially to rot disease, dry rot, rust is most serious. Sit haitang dry rot and rot in the onset of sring and autumn onset is lighter. Sit haitang rot to sit haitang devastating hazards. revention and cure of common reagents are beautiful arsine, 843 recovery agent, the searating agent, such as e listed. Sit haitang leaf rust occurs mainly in each year in late Aril and early may, sit fast haitang leaf rust disease and could endanger the whole blade, affect the hotosynthesis, has seriously affected the normal growth of sit haitang. Medication use owder rust ning or triazole alcohols, once or twice, sraying can control the illness. In rincile is given riority to with revention.

　　Suly bottom diameter 3 to 5 cm sit haitang, 6-10 cm sit haitang, 12 to 15 cm sit Chinese flowering crabale trees, a large number of sit haitang grafting rootstocks for sale, su

ly adequate, erennial suly of new mining stock with haitang seeds at the same time, the germination rate is high. Now sit 5 cm haitang rice is in 150 yuan.