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Study on Fertilizer Requirement Regularity of Food and Vegetable Utilization Variety ‘Qingcan No.14’(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年23期
Page:
159-160
Research Field:
Publishing date:

Info

Title:
Study on Fertilizer Requirement Regularity of Food and Vegetable Utilization Variety ‘Qingcan No.14’
Author(s):
HAN Mei
Institute of Soil and Fertilizer，Qinghai Academy of Agriculture and Forestry Sciences，Xining，Qinghai 810016
Keywords:
large-grain; broad bean; fertilizer; pattern
PACS:
S 643.606+.2(244)
DOI:
-
Abstract:
Taking ‘Qingcan No.14’ as material，the different growth stages were studied.The results showed that the absorption of nitrogen，phosphorus，potassium at different growth stages were different，in the seedling stage，flowering stage should pay attention to the application of nitrogen fertilizer，full flowering stage，fruiting period with phosphorus fertilizer application，the flower bud stage，full flowering period with potassium fertilizer.Additional，it was needed to combine the application of trace element boron and molybdenum fertilizer.

References:

[1] 刘玉皎 . 青海蚕豆生产育种现状及综合潜势分析与预测 [J]. 青海农林科技 ,2008(2):37-40.

[2]孙克刚,王亚莉,鹿智江,等.油菜氮磷钾元素的需肥规律和施肥研究[J].土壤肥料,2002(4):35-37.

[3]张荣,孙小凤,顾炽明,等.青海东部地区春油菜需肥规律的研究[J].安徽农业科学,2010,38(27):14980-14982.

[4]韩梅.氮磷钾、密度最优组合对蚕豆蛋白质和总黄酮及产量的影响[J].作物杂志,2010(5):74-75.

Memo

Memo:
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Last Update: 2014-12-24