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首页> 外文期刊>International Journal of Advanced Biotechnology and Research >Effect of Sucrose and Boric Acid on In Vitro Polyad Germination of Pithecellobium dulce (ROXB.) Benth.
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Effect of Sucrose and Boric Acid on In Vitro Polyad Germination of Pithecellobium dulce (ROXB.) Benth.

机译:蔗糖和硼酸对杜氏Pithecellobium dulce(ROXB。)Benth体外多糖萌发的影响。

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Pithecellobium dulce (Roxb.) Benth. of Leguminosae is a medicinally important medium sized tree. It flowersduring March to June which opens at 09:00 hrs. - 10:00 hrs. and anther dehiscence takes place simultaneously.Present study deals with the effect of sucrose and boric acid on in vitro polyad germination to know the pollenfertility and viability which have a paramount importance in breeding programme. The results indicate that 60%germinating polyad along with 195μm tube development in 5% sucrose solution where as 66% germinatingpolyad along with 286μm tube development were recorded in 100ppm boric acid solution. The maximum 95%germinating polyad along with 455μm tube development was observed in 5% sucrose solution supplemented with100 ppm boric acid.
机译:Pithecellobium dulce(Roxb。)Benth。豆科植物是一种重要的药用中型树。它在3月到6月之间的09:00开花。 -10:00。目前的研究是研究蔗糖和硼酸对体外多糖萌发的影响,以了解其花粉繁殖力和生存力,这在育种程序中至关重要。结果表明,在5%蔗糖溶液中60%的发芽多糖与195μm的管发育在一起,而在100ppm的硼酸溶液中记录了66%的发芽多糖与286μm的管发育。在补充了100 ppm硼酸的5%蔗糖溶液中观察到最大95%的发芽多糖和455μm的管子发育。

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