Effect of dates of sowing on the incidence of insect pests of Coriander

Jain, P.C.; Yadava, C.P.S. . Coll. of Agriculture

Effect of dates of sowing on the incidence of insect pests of Coriander

1986

Jain, P.C. | Yadava, C.P.S. (Sukhadia Univ., Campus Jobner (India). Coll. of Agriculture)

A 2-year field experiment showed that there was an increase in the population of coriander aphid (Hyadaphis coriandari (Das) by 224 and 226 aphids/5 plants, and decrease in the yield of coriander (Coriandrum sativum sativum Linn.) by 1.75 and 2.01 q/ha with each delay in sowing by 15 days beyond 25 October in 1980 and 22 October in 1981. Date of sowing except 25 October in 1980 did not influence significantly the population of brown wheat mite (Petrobia latens Muller)

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AGROVOC Keywords

coriandrum sativum insecte nuisible

Bibliographic information

Published in

Indian Journal of Agricutural Sciences (India)

Volume 56 Issue 1 ISSN 0019-5022

Pagination

pp. 56-59

Other Subjects

Insectos daninos; Fecha de siembra/ rendimiento; Date de semis/ rendement

Language

English

Note

9 ref. Summary (En)

Type

Summary

In AGRIS since: 1987-08-15

Format: AGRIS AP

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Effect of dates of sowing on the incidence of insect pests of Coriander

1986

AGROVOC Keywords

Bibliographic information