DCPTA INEFFECTIVE AS A PRODUCTION AID ON FIELD-GROWN TOMATO AND PEPPER

被引：5

作者：

HARTZ, TK

KIES, LJ

BAAMEUR, A

MAY, DM

机构：

[1] UNIV CALIF RIVERSIDE,COOPERAT EXTENS,RIVERSIDE,CA 92557

[2] CALIF STATE UNIV FRESNO,COOPERAT EXTENS,FRESNO,CA 93702

来源：

HORTSCIENCE | 1995年 / 30卷 / 01期

关键词：

LYCOPERSICON ESCULENTUM; CAPSICUM ANNUUM; BIOREGULATOR; FRUIT QUALITY;

D O I：

10.21273/HORTSCI.30.1.78

中图分类号：

S6 [园艺];

学科分类号：

0902 ;

摘要：

Application of DCPTA, as a seed treatment and a foliar spray, was evaluated for effects on productivity and fruit quality of processing tomato (Lycopersicon esculentum Mill.) and fresh-market pepper (Capsicum annuum L.). Two field trials for each crop were conducted in California during 1992. No DCPTA treatment was effective in increasing vegetative growth or fresh fruit yield of either crop at any site. Total soluble solids concentration and color of tomato fruits were unaffected by DCPTA, regardless of application method, We conclude that DCPTA is not a useful production aid for field-grown tomato or pepper. Chemical name used: 2-(3,4-dichlorophenoxy) triethylamine (DCPTA).

引用

页码：78 / 79

页数：2

共 9 条

[1] EFFECT OF 2-DIETHYLAMINOETHYL-3,4-DICHLOROPHENYLETHER (DCPTA) ON COTTON PLANT (GOSSYPIUM-HIRSUTUM) GROWTH AND PHENOLOGY [J].