薄膜温室葡萄花芽分化规律的研究Studies on the floral bud differentiation of grapes grown in greenhouse
赵文东;孙凌俊;徐静;高圣华;张治东;
摘要(Abstract)：
通过对薄膜温室2～4年生巨峰、无核白鸡心葡萄整个生育期花芽分化的观察,研究薄膜温室葡萄花芽分化的规律。结果表明,巨峰与无核白鸡心在早期升温条件下,花芽分化比例低,二轴分化程度较浅,不能形成完整的花芽;花芽的形成与树体的营养状况有关。花芽分化开始时磷素水平下降明显,蛋白质含量也有下降,二轴分化期后开始回升,磷素水平也显著提高;更新后花芽的分化与叶龄有关,当叶龄达15d时,开始出现花序原基,叶龄达27d时出现二轴分化期,二轴分化盛期为叶龄46d,花芽分化率平均为91.1%。温室巨峰、无核白鸡心葡萄栽培时,花芽需要靠更新后的新梢形成,因此,加强更新后的新梢管理是达到稳产的关键。
关键词(KeyWords)： 葡萄;温室;花芽分化
基金项目(Foundation): 国家863项目(2004AA247041)。
作者(Author): 赵文东;孙凌俊;徐静;高圣华;张治东;
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参考文献(References)：
- [1]ZHAO W D(赵文东).The origin and development of viticulture in dependency in China.[J].Northern Fruits(北方果树),2000,(05):1～3.(in Chinese)
- [2]LI L(李莉).The productive actuality and developing countermea-sure of the fruit tree in dependency in China[J].Northern Fruits(北方果树),1999,(06):4～5.(in Chinese)
- [3]YUANZY,LI XL,SUNQH,et al(袁志友,李宪利,孙庆华,等).Studies on lower bud differentiation in Kyoho grapevine[J].Acta Botanica Boreale-Occidentalia Sinica(西北植物学报),2003,(03):389～394.(in Chinese)
- [4]Noubunkgou(农文协编).Kajutsuzenkyo(果树全书)[M].Dongjing:Budou,toukyoNousangyoson bunka.kuokal,1985.(in Chinese)
- [5]SAKAMOTOgorou(冈本五郎).Hayaki koonno neomasi ki niokira kaneno bunka.Naiiku buryoku[J].Kajutsu(果树),1991,35(7):10～17.(in Chinese)
- [6]ER YC,FENGS M(鄂永昌,冯宋明).The facture of livingthings specimen(生物标本制作法)[M].Beijing:Science Popular Publish-ingCompany,1988.(in Chinese)
- [7]YUANZY,LI XL,GAODS(袁志友,李宪利,高东升).Factors in fluencing floral initiation in grapevines[J].The Research in Forest and Fruit Tree in Hebei(河北林果研究),2000,(04):368～372.(in Chinese)
- [8]ZHAO Z G(赵志国).The reason of lower bud initiation in green-house and the method of dealing with it.[J].Yantai Fruit Trees(烟台果树),1997,(04):34.(in Chinese)
- [9]XI R T(郗荣庭).The pandect of pomology(果树栽培学总论)[M].Beijing:China Agricultural PublishingCompany,1997.(in Chinese)