Study of genotype - environment interaction in tomato triple test cross [electronic resource]: 2. Phenotypic stability of triple test crosses families.
Language: English Summary language: Arabic Description: p.691-719Other title:- دراسة التفاعل الوراثى البيئى فى التلقيح الإختبارى الثلاثى فى الطماطم: 2- الثبات المظهرى لعائلات الهجين الإختبارى الثلاثى [Added title page title]
- Zagazig journal of agricultural research, 2003 v. 30 (3) [electronic resource].
Includes references.
Phenotypic stability of the varieties or populations of stable genotypes were asseaed under varied environments, in previous works. In this study , phenotypic stability of tomato genotypes (families) derived from two crosses,(Money Maker x Castle Rock and Carmeuco 200 x Peto 86), through triple test crosses were investigated. Family sets were developed by crossing each of p1, P2 and F1 of each cross with a group of 11 cultivars to produce 33 families of each cross. Therefore, this study aimed to investigate the stability performance of those altered genotypes (33 families of each cross ) under three micro -environments (30, 4S and 60 cm plant spacings). Key wards: Genotype-environment interaction (G x E), stability ,Parameters, phenotypic stability, average stability, below average stability, above average stability.
Summary in Arabic.
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