類別:水肥基礎
關鍵字:果樹營養缺啥癥狀
上傳時間:2022/07/12 12:39
免費預覽:8頁/9頁
擅長領域:水果:蘋果;水肥基礎:測土施肥;蔬菜:胡蘿卜
所需農幣:12
文件大小:402.12 KB
格式:pdf
簡介:Most severe nutritional problems in tree fruits can be diagnosed by visual symptoms. However, you must be cautious. Many other factors can produce similar-looking disorders. In addition, deficiencies and toxicities do not always look like these pictures. Differences could be due to the degree of severity or to combinations with one or more other factors that influence the growth of the tree.