|Table of Contents|

Effect of New Organic Sponge Growing Media Block on Cutting Survival Rate and  Photosynthetic Physiological Characteristics of Rosa hybrida(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年19
Page:
73-76
Research Field:
Publishing date:

Info

Title:
Effect of New Organic Sponge Growing Media Block on Cutting Survival Rate and  Photosynthetic Physiological Characteristics of Rosa hybrida
Author(s):
LI Shuying1; JIA Jinsong1; FANG Jie2; ZHANG Lei3
（1.Institute of Agricultural Integrated Development，Beijing Academy of Agriculture and Forestry Sciences，Beijing 100097；2.Beijing Bozong Agriculturl Co.Ltd.，Beijing 101319；3.Beijing Green Shun Original Plant New Technology Co.Ltd.，Beijing 101300）
Keywords:
new matrix block; Rosa hybrida; cutting propagation; survival rate; photosynthetic physiological characteristics
PACS:
-
DOI:
10.11937/bfyy.201519018
Abstract:
The new molded organic sponge matrix block applications made three kinds of raw materials cuttage,three kinds of Rosa hybrida were used to study its impact on the survival rate of photosynthetic productivity and plant leaf cuttings，and with three kinds of raw material molding to do comparison.The results showed that between three kinds of molded organic sponge matrix blocks (A1，A2，A3) and imported raw materials dedicated soilless growing media (A5) and unprocessed shaping domestic peat and organic waste matrix (A4，A6) impact on the three kinds of Rosa hybrida cuttings survival rate and leaf photosynthetic characteristics reached 1% significant difference level；two kinds of substrates (A1，A3) for three kinds of miniature rose interaction effect at 1% significance level，species B1 ‘Victor’ in the new sponge matrix blocks A1，A3 media culture cutting survival rate than unprocessed raw A4，A6 were increased (A1BI>A4B1) 42.73%，(A3B1>A6B1) 98.27%，B2 variety ‘Gigi’ were increased (A1B2>A4B2) 80.03%，(A3B2>A6B2) 107.37%；B3 species ‘Miku’ were increased (A1B3>A4B3) 39.68%，(A3B3>A6B3)，123.58%.Between matrix blocks A1，A2，A3 difference was not significant，the impact of the difference between the three kinds of matrix blocks and imported special matrix A5 unprocessed cutting survival rate of leaf photosynthesis rate and physiological characteristics were not significant，indicating that use of waste and domestic new sponge matrix block peat processing quality reached the level of imported special matrix；cutting survival rate and leaf photosynthetic physiological characteristics also existed between the three kinds of miniature rose varieties,significant differences were expressed as B1 (‘Victor’)，B2 (‘Gigi’)>B3 (‘Miku’).

References:

 

[1]范如芹,罗佳,高岩,等.农业废弃物的基质化利用研究进展[J].江苏农业学报,2014,30(2):442-448.

[2]何飞,骆毅,邵超群,等.无土栽培基质亲水性聚氨酯泡沫制备及其理化性质[J].浙江农业科学,2012(1):108-110.

[3]LI G J,XU Z H,BENOIT F.The application of polyurethane ether foam(PUR)to soilless culture as an reusable and environmental sound substrate[J].浙江农业学报,2001,13(2):61-66.

[4]季春娟,曾丽,周家杏,等.不同扦插基质对微型月季扦插繁殖的影响[J].上海交通大学学报(农业科学版),2010,28(3):275-279.

[5]李连,徐源连,郭丕伦.土壤通透性与夏玉米高产关系的研究[J].玉米科学,1993,1(1):57-60.

Memo

Memo:
-
Last Update: 2015-11-04