Papaya were planted on spring and summer respectively ， young plant passed the rainy season to plant to avoid disease hazards， and to begin to mature at lower incidence of anthracnose of fruits in winter and spring. By the narrow range oil and lime sulphur fluid preventing and controlling man kind of and the scale insect harm， and investigates the effects of the organic fertilizer substitution chemical fertilizer.Apply employ the narrow range oil and the lime sulphur fluid may suppress mites and the scale insect's occurrence. Papaya plants apply 4， 8， 12 kilogram organic granulated fertilizer respect， apply 12 kilogram result in fruit numbers to be most， also the quantity of fertilizer and the fruits number have the remarkable linear relations.The papaya fruit sugar content in organic and tradition of cultivation do not remarkable difference. The phosphorous acid is unable in the rainy season to suppress the mature papaya fruit disease occurrence， in August rainy season period， fruit epidemic disease and anthrax reach 100%， the agricultural chemicals are also unable to suppress
Papaya were planted on spring and summer respectively ， young plant passed the rainy season to plant to avoid disease hazards， and to begin to mature at lower incidence of anthracnose of fruits in winter and spring. By the narrow range oil and lime sulphur fluid preventing and controlling man kind of and the scale insect harm， and investigates the effects of the organic fertilizer substitution chemical fertilizer.Apply employ the narrow range oil and the lime sulphur fluid may suppress mites and the scale insect's occurrence. Papaya plants apply 4， 8， 12 kilogram organic granulated fertilizer respect， apply 12 kilogram result in fruit numbers to be most， also the quantity of fertilizer and the fruits number have the remarkable linear relations.The papaya fruit sugar content in organic and tradition of cultivation do not remarkable difference. The phosphorous acid is unable in the rainy season to suppress the mature papaya fruit disease occurrence， in August rainy season period， fruit epidemic disease and anthrax reach 100%， the agricultural chemicals are also unable to suppress
主辦人_中文: 許鐈云 | 主辦單位_中文: 種苗經營課 | 計畫編號_中文: 103農科-4.2.1-種-X1 | 年度: 2014 | 中文摘要: 本年度參與ISTA於2014年06月23～26日在英國愛丁堡(Edinburgh， Scotland U K ) 舉行由蘇格蘭農業科學策進會( S c i e n c e a n d A d v i ...
主辦人_中文: 許鐈云 | 主辦單位_中文: 種苗經營課 | 計畫編號_中文: 103農科-4.2.1-種-X1 | 年度: 2014 | 中文摘要: 本年度參與ISTA於2014年06月23～26日在英國愛丁堡(Edinburgh， Scotland U K ) 舉行由蘇格蘭農業科學策進會( S c i e n c e a n d A d v i ...