The edible rose was planted on trial in Hainan under the tropical oceanic climate environment according to its botanic characteristics and growth habit. A set of cultural practices suitable for the edible rose planted...The edible rose was planted on trial in Hainan under the tropical oceanic climate environment according to its botanic characteristics and growth habit. A set of cultural practices suitable for the edible rose planted in Hainan was summarized, including land selection, land preparation, variety selection, planting requirements, field management, pruning, flowering regulation, and control of pests and diseases.展开更多
The shoots with good functional leaves were selected, from which cutting slips with the length of about 20 cm were cut, and 2 nodes were left for the ones with long sections. All leaves could be kept or 1/3 of each le...The shoots with good functional leaves were selected, from which cutting slips with the length of about 20 cm were cut, and 2 nodes were left for the ones with long sections. All leaves could be kept or 1/3 of each leaf could be cut. The cutting depth was that making the bottom node touch the substrate, and the cutting slips with short nodes should have 1/3 of the length insert in the soil. Each pot was planted with 2 - 3 cutting slips, and the substrate around the cutting slips was pressed by hands, followed by enough watering. And then white plastic bags were used to cover the pots, which were then placed in the place with the shading rate of 75%. The method had low costs but good landscape effect, promising with good development prospects, which could provide references for the promotion of out- of-season rapid propagation technology of Antigonon leptopus in tropical areas.展开更多
基金supported by the National Natural Science Foundation of China(No.20906034)the Key Academic Program of the 3rd Phase"211 Project" of South China Agricultural University(No.2009B010100001)China Postdoctoral Science Foundation(No.20080430820)
基金Supported by the Special Fund for the Spark Industry Strip of Hainan Province(HNXH201401)
文摘The edible rose was planted on trial in Hainan under the tropical oceanic climate environment according to its botanic characteristics and growth habit. A set of cultural practices suitable for the edible rose planted in Hainan was summarized, including land selection, land preparation, variety selection, planting requirements, field management, pruning, flowering regulation, and control of pests and diseases.
基金Supported by the Special Fund for the Research,Development,Demonstration and Popularization of Applied Technology of Hainan Province(ZDXM-2015001)
文摘The shoots with good functional leaves were selected, from which cutting slips with the length of about 20 cm were cut, and 2 nodes were left for the ones with long sections. All leaves could be kept or 1/3 of each leaf could be cut. The cutting depth was that making the bottom node touch the substrate, and the cutting slips with short nodes should have 1/3 of the length insert in the soil. Each pot was planted with 2 - 3 cutting slips, and the substrate around the cutting slips was pressed by hands, followed by enough watering. And then white plastic bags were used to cover the pots, which were then placed in the place with the shading rate of 75%. The method had low costs but good landscape effect, promising with good development prospects, which could provide references for the promotion of out- of-season rapid propagation technology of Antigonon leptopus in tropical areas.
