Name: Rice in the Maga agroecosystem (Far North Cameroon) (en Inglés)
Price: 322072.00 COP
Availability: InStock
Author: Sadou, Ismael
ISBN: 9786205664636

portada Rice in the Maga agroecosystem (Far North Cameroon) (en Inglés)

Formato

Libro Físico

Autor

Ismael Sadou

Editorial

Our Knowledge Publishing

Idioma

Inglés

N° páginas

116

Encuadernación

Tapa Blanda

Dimensiones

22.9 x 15.2 x 0.7 cm

Peso

0.18 kg.

ISBN13

9786205664636

Categorías

Ciencias matemáticas

Rice in the Maga agroecosystem (Far North Cameroon) (en Inglés)

Ismael Sadou (Autor) · Our Knowledge Publishing · Tapa Blanda

Libro Nuevo

$ 322.072

$ 536.787

Ahorras: $ 214.715

40% descuento

Envío normal

Origen: Estados Unidos (Costos de importación incluídos en el precio)

Se enviará desde nuestra bodega entre el Lunes 12 de Agosto y el Miércoles 21 de Agosto.

Lo recibirás en cualquier lugar de Colombia entre 1 y 5 días hábiles luego del envío.

Reseña del libro "Rice in the Maga agroecosystem (Far North Cameroon) (en Inglés)"

This study on the effect of insect pests on rice production was conducted in the Far North of Cameroon in the Maga irrigated rice ecosystem. The aim was to determine the biological diversity of insect pests of rice in the Maga rice ecosystem, to assess the damage and dynamics of insect pests on the phenological stages of rice, and to evaluate the effect of the insecticide lynx on insect pests and rice production. The results obtained on biological diversity showed that 2,465 insect pests of rice were collected on the variety IR 46 and 3,264 on the variety NERICA 3. In terms of insect pest damage, the total insect pest loss was estimated at 49.98%, with 26.30% loss at tillering and 23.68% at harvest on both varieties. The chemical insecticide lynx reduced pests at a rate of 12.585% at nursery, 20.4725% at tillering, 9.305% at heading and 8.7325% at maturity. Yields were obtained at 2.13 t/ha for the variety IR 46 and 1.91 t/ha for the variety NERICA 3.