热带农业科技
熱帶農業科技
열대농업과기
Tropical Agricultural Science & Technology
2015年
4期
29-32
,共4页
高燕%周侯光%白燕冰%李泽生%李桂琳%罗凯
高燕%週侯光%白燕冰%李澤生%李桂琳%囉凱
고연%주후광%백연빙%리택생%리계림%라개
鼓槌石斛%金鼓紫槌%新品种%栽培
鼓槌石斛%金鼓紫槌%新品種%栽培
고퇴석곡%금고자퇴%신품충%재배
Dendrobium chrysotoxum Lindl.%Jin Gu Zi Chui%new variety%cultivation
金鼓紫槌是云南省德宏热带农业科学研究所选育的鼓槌石斛园艺新品种，经3年区域栽培试验表明，其植物学性状稳定，根系发达，生长好；石斛毛兰素含量0.05%，盛产期平均产量3.9 kg/m2，优质高产；具有较强的抗寒、抗旱和抗病性；适于在海拔550～1700 m，年均温15～20℃，最低温＞5℃以上，冬季无霜，年降雨量1400～1900 mm，土壤 pH 5.0～6.0的地区种植。
金鼓紫槌是雲南省德宏熱帶農業科學研究所選育的鼓槌石斛園藝新品種，經3年區域栽培試驗錶明，其植物學性狀穩定，根繫髮達，生長好；石斛毛蘭素含量0.05%，盛產期平均產量3.9 kg/m2，優質高產；具有較彊的抗寒、抗旱和抗病性；適于在海拔550～1700 m，年均溫15～20℃，最低溫＞5℃以上，鼕季無霜，年降雨量1400～1900 mm，土壤 pH 5.0～6.0的地區種植。
금고자퇴시운남성덕굉열대농업과학연구소선육적고퇴석곡완예신품충，경3년구역재배시험표명，기식물학성상은정，근계발체，생장호；석곡모란소함량0.05%，성산기평균산량3.9 kg/m2，우질고산；구유교강적항한、항한화항병성；괄우재해발550～1700 m，년균온15～20℃，최저온＞5℃이상，동계무상，년강우량1400～1900 mm，토양 pH 5.0～6.0적지구충식。
The new accession, namely Jin Gu Zi Chui, is selected from superior strains of Dendrobium chrysotoxum Lindl. Re-sults from three-year regional experiment of cultivation indicated that this plant has stable botanical traits with strong resis-tance against cold, drought and diseases. Its root system is thriving. It is a quality improved variety with high yield, the content of Erian reaches to 0.05% and the top yield is up to 3.9kg /m2. It`s found that it is suited to altitude at 550 to 1 700 m, where the annual average temperature varies from 15℃to 20℃(the minimum should be obove 5℃),no frost, with annual rainfall of 1 400 to 1 900 mm and soil pH is 5.0 to 6.0.
