中南林业科技大学学报
中南林業科技大學學報
중남임업과기대학학보
JOURNAL OF CENTRAL SOUTH UNIVERSITY OF FORESTRY & TECHNOLOGY
2010年
2期
41-43
,共3页
唐宁浩%何钢%赵思东%李樊%刘贤桂
唐寧浩%何鋼%趙思東%李樊%劉賢桂
당저호%하강%조사동%리번%류현계
枣%花粉%萌发率%培养基
棘%花粉%萌髮率%培養基
조%화분%맹발솔%배양기
Chinese jujube%pollen%germination percentage%medium
以南方适宜栽培的6个枣品种花粉为材料,研究了枣花粉离体培养的影响因子对花粉萌发的影响.结果表明:枣花粉培养的适宜培养基中蔗糖含量为5%～15%,硼酸100～400mg/L,适宜温度为25℃～30℃.硼酸对花粉管的生长影响尤其明显.
以南方適宜栽培的6箇棘品種花粉為材料,研究瞭棘花粉離體培養的影響因子對花粉萌髮的影響.結果錶明:棘花粉培養的適宜培養基中蔗糖含量為5%～15%,硼痠100～400mg/L,適宜溫度為25℃～30℃.硼痠對花粉管的生長影響尤其明顯.
이남방괄의재배적6개조품충화분위재료,연구료조화분리체배양적영향인자대화분맹발적영향.결과표명:조화분배양적괄의배양기중자당함량위5%～15%,붕산100～400mg/L,괄의온도위25℃～30℃.붕산대화분관적생장영향우기명현.
Pollen germination percentage of 6 different cultivars of Chinese jujube grew in south, were studied by means of microscope combining with in vitro culture. The results show that the suitable concentration of sucrose was 5%～15%, boric acid was 100～400 mg/L, the optimum temperature was 25～30℃. Boron was very important for tube growth.
