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Effect of Boric Fertilizer on the Growth and Yield of Flax in Arid Land(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年06
Page:
154-157
Research Field:
Publishing date:

Info

Title:
Effect of Boric Fertilizer on the Growth and Yield of Flax in Arid Land
Author(s):
CAO Xiu-xiaAN Wei-taiWAN Hai-xia
(Guyuan Agricultural Research Institute,Guyuan,Ningxia 756000)
Keywords:
flaxboric fertilizergrowthyield
PACS:
-
DOI:
10.11937/bfyy.201506043
Abstract:
Taking flax as test material,the boric fertilizer was applied to arid flax by arranged in a completely randomized factorial design with three levels (1.0 kg/667m2 ,1.5 kg/667m2 and 2.0 kg/667m2 ),the growth amount,agronomic characters and seed yield of flax in areas of Guyuan city,Ningxia province were studied.The results showed that,with the increasing of boric fertilizer dosage could raise fresh weight,dry weight and agronomic characters of flax,it has marked effect on effective number of fruits except other growth and agronomic characters index.With increasing of boric fertilizer dosage,flax seed yield decreased effectively,flax treated with boric 1.0 kg/667m2 had maximum yield,the treatment with boric 1.5 kg/667m2 and 2.0 kg/667m2 had a production cuts which was 10.06% and 13.61% compared with boric 1.0 kg/667m2 .Comprehensive analysis showed that flax added with boron fertilizer at 1.0 kg/667m2 under normal application of other elements fertilizers such as P produced could get higher yield.

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Last Update: 2015-06-29