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Study on High Yield Technology of Brassica campestris Linn Variety ‘Qingzayoubaicai No.1’(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年03期
Page:
33-35
Research Field:
Publishing date:

Info

Title:
Study on High Yield Technology of Brassica campestris Linn Variety ‘Qingzayoubaicai No.1’
Author(s):
AN Feng-yun; ZHAO Hong-chao
Rape Institute，Qinghai Academy of Agriculture and Forestry Science，Xining，Qinghai 810016
Keywords:
‘Qingzayoubaicai No.1’; phosphorus diamine fertilizer; sowing density; seeding rate; fertilizer; yield
PACS:
S 565.4
DOI:
-
Abstract:
Taking Brassica campestris Linn ‘Qingzayoubaicai No.1’ as test material，the effects of sowing density，seeding rate and fertilize on yield of ‘Qingzayoubaicai No.1’ were studied.The results showed that 5.00 cm spacing and 8.00 cm rowing spacing were the reasonable planting density of ‘Qingzayoubaicai No.1’.The suitable sowing rate was 1.00 kg seeds per 667 m2;30 kg urea and 15 kg phosphorus diamine fertilizer were the reasonable amount of fertilizer per 667 m2.

References:

[1]司力珊.白菜类蔬菜无公害生产技术[M].北京:中国农业出版社,2003.

[2]安凤云,赵洪朝.青杂油白菜1号[J].中国种业,2008(2):74-75.

[3]王宝和,戴正元,季红娟,等.早熟晚粳扬粳4227高产栽培技术研究[J].扬州大学学报,2011(2):53-56.


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Last Update: 2014-08-21