Effect of biological organic fertilizer on plant growth and yield of Chinese kale

被引：1

作者：

Song, Shiwei ^{[1
]}

Li, Haida ^{[1
]}

Chen, Riyuan ^{[1
]}

Sun, Guangwen ^{[1
]}

Liu, Houcheng ^{[1
]}

机构：

[1] S China Agr Univ, Coll Hort, Guangzhou 510642, Guangdong, Peoples R China

来源：

INTELLIGENT MATERIALS, APPLIED MECHANICS AND DESIGN SCIENCE | 2012年 / 142卷

关键词：

biological organic fertilizer; Brassica alboglabra Bailey; plant growth; yield; CABBAGE;

D O I：

10.4028/www.scientific.net/AMM.142.175

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A substrate culture experiment was conducted to study the effect of different biological organic fertilizer levels (control: zero fertilization, low level, medium level and high level) on plant growth and yield of Chinese kale (Brassica alboglabra Bailey). Results showed that compared with control, treatments of medium and high fertilization increased the leaf number, plant height, stem diameter, yield and plant dry matter of Chinese kale. Thus they promoted plant growth. The fertilizer utilization ratio of Chinese kale was the lowest for low fertilization treatment, and it was the highest for medium fertilization treatment, while it was decreased for high fertilization treatment. The treatment of medium level fertilization (30g/plant) promoted plant growth and increased the yield of Chinese kale; also it had the highest fertilizer use efficiency. So it was the appropriate organic fertilization amount for Chinese kale production.

引用

页码：175 / 179

页数：5

共 11 条

[1] Opportunities for increased nitrogen-use efficiency from improved resource management in irrigated rice systems [J].

Cassman, KG ;

Peng, S ;

Olk, DC ;

Ladha, JK ;

Reichardt, W ;

Dobermann, A ;

Singh, U .

FIELD CROPS RESEARCH, 1998, 56 (1-2) :7-39

[2]

Citak S., 2010, SCI HORTIC, V26, P415

[3] Methodology for evaluation of lowland rice genotypes for nitrogen use efficiency [J].

Fageria, NK ;

Baligar, VC .

JOURNAL OF PLANT NUTRITION, 2003, 26 (06) :1315-1333

[4] Control of soilborne potato diseases using Brassica green manures [J].

Larkin, Robert P. ;

Griffin, Timothy S. .

CROP PROTECTION, 2007, 26 (07) :1067-1077

[5]

Luo Z. Y. Cen X. L., 2006, CHINESE AGR SCI B, V22, P202

[6]

Mujahid AM, 2010, INDIAN J AGR SCI, V80, P177

[7]

Pavla B, 2008, NOT BOT HORTI AGROBO, V36, P63

[8] Multivariate analysis of tronchuda cabbage (Brassica oleracea L. var. costata DC) phenolics:: Influence of fertilizers [J].

Sousa, Carla ;

Pereira, David M. ;

Pereira, Jose A. ;

Bento, Albino ;

Rodrigues, M. Angelo ;

Dopico-Garcia, Sonia ;

Valentao, Patricia ;

Lopes, Graciliana ;

Ferreres, Federico ;

Seabra, Rosa M. ;

Andrade, Paula B. .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2008, 56 (06) :2231-2239

[9] YIELD AND CONTENT IN NITRATES, MINERALS AND ASCORBIC-ACID OF LEEKS AND TURNIPS GROWN UNDER MINERAL OR ORGANIC NITROGEN FERTILIZATIONS [J].

TERMINE, E ;

LAIRON, D ;

TAUPIERLETAGE, B ;

GAUTIER, S ;

LAFONT, R ;

LAFONT, H .

PLANT FOODS FOR HUMAN NUTRITION, 1987, 37 (04) :321-332

[10] Glucosinolates in Brassica vegetables: The influence of the food supply chain on intake, bioavailability and human health [J].

Verkerk, Ruud ;

Schreiner, Monika ;

Krumbein, Angelika ;

Ciska, Ewa ;

Holst, Birgit ;

Rowland, Ian ;

De Schrijver, Remi ;

Hansen, Magnor ;

Gerhaeuser, Clarissa ;

Mithen, Richard ;

Dekker, Matthijs .

MOLECULAR NUTRITION & FOOD RESEARCH, 2009, 53 :S219-S265

← 1 2 →