Study on Potash Fertilizer Application Rate of Tomato in Solar Greenhouse at Yinchuan Plain(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:

2014年14期

Page:

174-176

Research Field:

Publishing date:

Info

Title:

Study on Potash Fertilizer Application Rate of Tomato in Solar Greenhouse at Yinchuan Plain

Author(s):

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SUN Wen-chun¹,YU Rong²

Keywords:

1.Xingqing District Agricultural Extension Center; Yinchuan; Ningxia 750004; 

2.Biology and Pharmaceutical Technology Department; Ningxia Polytechnic; Yinchuan; Ningxia 750002

PACS:

S 641.2

DOI:

-

Abstract:

Taking ‘Fenda F₁’ tomato as material,the yield and economic benefit of ?Solanum lycopersicum with different potash fertilizer application rate were studied.The results showed that there was an increasing production of?Solanum lycopersicum??while applying potash fertilizer on greenhouse.The yield was the highest while 63.8 kg potash fertilizer applying in 667 m²,marginal yield and input-output ration were optimal with 20 kg potash fertilizer in 667 m².

References:

[1]高新昊，张志斌，郭世荣，等．氮钾肥配施对番茄幼苗生长及前期产量构成的影响[J].土壤通报，2005，36(4)：549-255.

Memo

Memo:

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