The insect is considered as a pest mainly based on the damage or loss it causes to the crop. Depending upon this, the plant protection measures have to be tailored for getting higher economic returns. So assessment of crop loss due to insect pest becomes essential for any planned crop protection programme against a particular pest in a particular crop. Differential number of leaf webber and capsule borer (Antigastra catalaunalis) larvae starting from 0.00 to 6 per plant was artificially released on to caged plants for calculating economic injury level of Antigastra catalaunalis. The Antigastra catalaunalis density had a significant effect on per cent damaged capsules per plant. A maximum of 98.29 per cent yield loss was recorded when the 6 larvae per plant was released, minimum capsule damage seen in insecticidal spray treatment (5.55%) and no any damaged leaf, flower and capsule was seen in treatment where no larvae was released.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The insect is considered as a pest mainly based on the damage or loss it causes to the crop. Depending upon this, the plant protection measures have to be tailored for getting higher economic returns. So assessment of crop loss due to insect pest becomes essential for any planned crop protection programme against a particular pest in a particular crop. Differential number of leaf webber and capsule borer (Antigastra catalaunalis) larvae starting from 0.00 to 6 per plant was artificially released on to caged plants for calculating economic injury level of Antigastra catalaunalis. The Antigastra catalaunalis density had a significant effect on per cent damaged capsules per plant. A maximum of 98.29 per cent yield loss was recorded when the 6 larvae per plant was released, minimum capsule damage seen in insecticidal spray treatment (5.55%) and no any damaged leaf, flower and capsule was seen in treatment where no larvae was released. 80 pp. Englisch. N° de réf. du vendeur 9786204745404
Quantité disponible : 2 disponible(s)
Vendeur : moluna, Greven, Allemagne
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. The insect is considered as a pest mainly based on the damage or loss it causes to the crop. Depending upon this, the plant protection measures have to be tailored for getting higher economic returns. So assessment of crop loss due to insect pest becomes es. N° de réf. du vendeur 669180997
Quantité disponible : Plus de 20 disponibles
Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -The insect is considered as a pest mainly based on the damage or loss it causes to the crop. Depending upon this, the plant protection measures have to be tailored for getting higher economic returns. So assessment of crop loss due to insect pest becomes essential for any planned crop protection programme against a particular pest in a particular crop. Differential number of leaf webber and capsule borer (Antigastra catalaunalis) larvae starting from 0.00 to 6 per plant was artificially released on to caged plants for calculating economic injury level of Antigastra catalaunalis. The Antigastra catalaunalis density had a significant effect on per cent damaged capsules per plant. A maximum of 98.29 per cent yield loss was recorded when the 6 larvae per plant was released, minimum capsule damage seen in insecticidal spray treatment (5.55%) and no any damaged leaf, flower and capsule was seen in treatment where no larvae was released.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 80 pp. Englisch. N° de réf. du vendeur 9786204745404
Quantité disponible : 1 disponible(s)
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The insect is considered as a pest mainly based on the damage or loss it causes to the crop. Depending upon this, the plant protection measures have to be tailored for getting higher economic returns. So assessment of crop loss due to insect pest becomes essential for any planned crop protection programme against a particular pest in a particular crop. Differential number of leaf webber and capsule borer (Antigastra catalaunalis) larvae starting from 0.00 to 6 per plant was artificially released on to caged plants for calculating economic injury level of Antigastra catalaunalis. The Antigastra catalaunalis density had a significant effect on per cent damaged capsules per plant. A maximum of 98.29 per cent yield loss was recorded when the 6 larvae per plant was released, minimum capsule damage seen in insecticidal spray treatment (5.55%) and no any damaged leaf, flower and capsule was seen in treatment where no larvae was released. N° de réf. du vendeur 9786204745404
Quantité disponible : 1 disponible(s)
Vendeur : preigu, Osnabrück, Allemagne
Taschenbuch. Etat : Neu. Study the biology and EIL of leaf Webber and capsule borer in sesame | Athya Dwarka Prasad (u. a.) | Taschenbuch | Englisch | 2022 | LAP LAMBERT Academic Publishing | EAN 9786204745404 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. N° de réf. du vendeur 122712308
Quantité disponible : 5 disponible(s)