|Table of Contents|

Effect of Biogas Slurry as Nutrient Solutions on the Growth and Physiological Characteristics of Fast Vegetable(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年08期
Page:
27-29
Research Field:
Publishing date:

Info

Title:
Effect of Biogas Slurry as Nutrient Solutions on the Growth and Physiological Characteristics of Fast Vegetable
Author(s):
WU Dong-qing1; LIU Ming-chi2; LI Ming1; WU Zhan-hui2
1.College of Horticulture,Agricultural University of Hebei，Baoding，Hebei 071000;
2.Vegetable Research Center,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100097
Keywords:
biogas slurry; nutrient solutions; fast vegetable; soilless culture
PACS:
S 634
DOI:
-
Abstract:
‘Fast vegetable No.1’was used as test materials,leaf vegetable A improved formulation of South China Agricultural University as control,by biogas slurry addition levels were 10%,20%,40%,60%,80%,the influence of different biogas slurry addition on the growth and physiological characteristics were studied.The results showed that add biogas slurry into nutrient solutions could significantly improve vitamin C,soluble sugar content,crude fiber content,crude protein content and could improve production of vegetables,but the improvement of crude fat content and chlorophyll relative content was not significant.The effect was the best with the treatment T3 of biogas slurry cultivation.

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Last Update: 2014-08-30