EFFECT OF SEAWEED CONCENTRATE ON THE ESTABLISHMENT AND YIELD OF GREENHOUSE TOMATO PLANTS

被引：122

作者：

CROUCH, IJ ^{[1
]}

VANSTADEN, J ^{[1
]}

机构：

[1] UNIV NATAL, DEPT BOT,UN FRD,PLANT GROWTH & DEV RES UNIT, POB 375, PIETERMARITZBURG 3200, SOUTH AFRICA

来源：

JOURNAL OF APPLIED PHYCOLOGY | 1992年 / 4卷 / 04期

关键词：

SEAWEED CONCENTRATE; ECKLONIA-MAXIMA; LYCOPERSICON-ESCULENTUM; SEEDLING ESTABLISHMENT; YIELD;

D O I：

10.1007/BF02185785

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Seaweed concentrate prepared from Ecklonia maxima (Osbeck) Papenfuss, when applied as a soil drench, significantly improved the growth of tomato seedlings. Application as a foliar spray had no effect on young plants. In a second experiment SWC-treated plants exhibited early fruit ripening and a total fruit fresh weight increase of 17%. The number of harvested fruit were improved by about 10%. In this instance foliar applied SWC was more beneficial than SWC applied to the soil. The significance of these findings is discussed.

引用

页码：291 / 296

页数：6

共 35 条

[11] IDENTIFICATION OF AUXINS IN A COMMERCIAL SEAWEED CONCENTRATE [J].

CROUCH, IJ ;

SMITH, MT ;

VANSTADEN, J ;

LEWIS, MJ ;

HOAD, GV .

JOURNAL OF PLANT PHYSIOLOGY, 1992, 139 (05) :590-594

[12] CYTOKININ ACTIVITY IN LUPINUS-ALBUS .3. DISTRIBUTION IN FRUITS [J].

DAVEY, JE ;

VANSTADEN, J .

PHYSIOLOGIA PLANTARUM, 1978, 43 (02) :87-93

[13] FLOWER INDUCTION AND FLORIGEN CONCEPT [J].

EVANS, LT .

ANNUAL REVIEW OF PLANT PHYSIOLOGY, 1971, 22 :365-+

[14]

Featonby-Smith C.B, 1984, THESIS U KWAZULU NAT

[15] THE EFFECT OF SEAWEED CONCENTRATE AND FERTILIZER ON THE GROWTH OF BETA-VULGARIS [J].

FEATONBYSMITH, BC ;

VANSTADEN, J .

ZEITSCHRIFT FUR PFLANZENPHYSIOLOGIE, 1983, 112 (02) :155-162

[16] THE EFFECT OF SEAWEED CONCENTRATE ON THE GROWTH OF TOMATO PLANTS IN NEMATODE-INFESTED SOIL [J].

FEATONBYSMITH, BC ;

VANSTADEN, J .

SCIENTIA HORTICULTURAE, 1983, 20 (02) :137-146

[17] THE EFFECT OF SEAWEED CONCENTRATE AND FERTILIZER ON GROWTH AND THE ENDOGENOUS CYTOKININ CONTENT OF PHASEOLUS-VULGARIS [J].

FEATONBYSMITH, BC ;

VANSTADEN, J .

SOUTH AFRICAN JOURNAL OF BOTANY, 1984, 3 (06) :375-379

[18] EFFECT OF SEAWEED CONCENTRATE AND APPLIED HORMONES ON INVITRO CULTURED TOMATO ROOTS [J].

FINNIE, JF ;

VANSTADEN, J .

JOURNAL OF PLANT PHYSIOLOGY, 1985, 120 (03) :215-222

[19]

Gersani M., 1982, Journal of Plant Growth Regulation, V1, P161

[20] CYTOKININ FORMATION IN PEA SEEDS [J].

HAHN, H ;

DEZACKS, R ;

KENDE, H .

NATURWISSENSCHAFTEN, 1974, 61 (04) :170-170

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