|Table of Contents|

Effect of Different Seedling Substrates on Seedling Growth of Brassica chinensis L.(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2017年19
Page:
64-67
Research Field:
Publishing date:

Info

Title:
Effect of Different Seedling Substrates on Seedling Growth of Brassica chinensis L.
Author(s):
DU Xiangge1; DONG Min1; WANG Feng1; LI Zhizhen1; MA Xiaoxiao1; LI Zhipeng2
1.College of Plant Protection,China Agricultural University,Beijing 100091；2.Beijing Huairou District Landscaping Bureau,Beijing 101200
Keywords:
nursery substrate; organic fertilizer; Brassica chinensis L.
PACS:
-
DOI:
10.11937/bfyy.20164742
Abstract:
Pak choi was used as material,with different proportions of earthworm organic fertilizer,bamboo charcoal,vermiculite and humic acid fractions and added bamboo vinegar making substrates replace peat.The effects of above nursery substrates on the growth of pakchoi seedling were studied.The results showed that vermiculite∶earthworm organic fertilizer∶bamboo charcoal∶humic acid as a substrate of 6∶2∶1∶1 and added 1 000 mL?m-3 bamboo vinegar,the content of the organic matter and hydrolytic nitrogen were the highest,the leaf length,leaf width and the number of effective leaves were maximum at seedling stage.It could be used as a new seedling substrate instead of peat,conducive to pakchoi seedling growth and improve the quality of the seedlings.

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Last Update: 2017-10-12