mso-bidi-font-family:Arial;color:#333333;mso-ansi-language:EN-US;mso-fareast-language: ZH-CN;mso-bidi-language:AR-SA">板栗是殼斗科(山毛櫸科)栗屬中的喬木或灌木總稱,約有 mso-fareast-font-family:微軟雅黑;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">7-9 Verdana;mso-hansi-font-family:Verdana;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">種。我國(guó)一般分為 mso-fareast-font-family:微軟雅黑;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">2 Verdana;mso-hansi-font-family:Verdana;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">種:野生板栗和雜交改良板栗。我國(guó)普遍種植的是雜交培養(yǎng)后的改良品種, Arial;color:#E53333;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN; mso-bidi-language:AR-SA">(呂經(jīng)理:138-5487-5200) Verdana;mso-hansi-font-family:Verdana;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">因個(gè)大、味甜、抗病強(qiáng)被我國(guó)廣泛種植。板栗原生于北半球溫帶地區(qū),大部分板栗樹高 mso-fareast-font-family:微軟雅黑;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">20~40 Verdana;mso-hansi-font-family:Verdana;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">米,為落葉喬木,只有少數(shù)是灌木。各種板栗樹都結(jié)有可食用的堅(jiān)果,單葉、橢圓或長(zhǎng)橢圓狀,長(zhǎng) mso-fareast-font-family:微軟雅黑;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">10~30 Verdana;mso-hansi-font-family:Verdana;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">厘米,寬 mso-fareast-font-family:微軟雅黑;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">4~10 Verdana;mso-hansi-font-family:Verdana;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">厘米,邊緣有刺毛狀齒。雌雄同株,雄花為直立柔荑花序,雌花單獨(dú)或數(shù)朵生于總苞內(nèi)。堅(jiān)果包藏在密生尖刺的總苞內(nèi),總苞直徑 mso-fareast-font-family:微軟雅黑;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">5~11 Verdana;mso-hansi-font-family:Verdana;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">厘米,一個(gè)總苞內(nèi)有 mso-fareast-font-family:微軟雅黑;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">1~7 Verdana;mso-hansi-font-family:Verdana;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">個(gè)堅(jiān)果。花期 mso-fareast-font-family:微軟雅黑;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">5~6 Verdana;mso-hansi-font-family:Verdana;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">月,果熟期 mso-fareast-font-family:微軟雅黑;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">9~10 Verdana;mso-hansi-font-family:Verdana;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">月。 mso-fareast-font-family:微軟雅黑;mso-bidi-font-family:Arial;color:#333333; mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">
板栗樹苗 嫁接板栗樹苗 南北方種植板栗樹苗