Published: 2004-12-22

TOXICITY OF ALKALOIDS OF Erythrina americana ON LARVAE OF MOSQUITO Culex quinquefasciatus

Rosario García-Mateos, Rafael Pérez- Pacheco, Cesáreo Rodríguez-Hernández, Marcos Soto-Hernández

297

AZADIRACHTIN A CONTENT IN NEEM SEEDS (Azadirachta indica A. JUSS) COLLECTED IN SINALOA, MÉXICO

Miguel A. Angulo-Escalante, Alfonso A. Gardea-Béjar, Rosabel Vélez-de la Rocha, Raymundo S. García-Estrada, Armando Carrillo-Fasio, Cristóbal Cháidez-Quiroz, Jesús I. Partida-López

305

NITRATES, OXALATES AND ALKALOIDS IN TWO PHENOLOGICAL STAGES OF QUINOA (Chenopodium quinoa Willd) IN IRRIGATED AND RAINFED CONDITIONS

Arturo Gutiérrez-Larrazabal, Marcos Soto-Hernández, Cándido López-Castañeda, Germán D. Mendoza-Martínez, Armando García-Velázquez, Ma. Carmen Mendoza-Castillo

313

DURATION OF THE REPRODUCTIVE STAGE AND THE GRAIN YIELD OF WHEAT

Ernesto Solís Moya, Miguel Hernández Martínez, Anatoli Borodanenko, José Luis Aguilar Acuña, Óscar Arath Grajeda Cabrera

323

GROWTH AND TOMATO YIELD IN RESPONSE TO PLANT DENSITIES UNDER TWO PRODUCTION SYSTEMS

J. Refugio Villegas Cota, Víctor A. González Hernández, José Alfredo Carrillo Salazar, Manuel Livera Muñoz, Felipe Sánchez del Castillo, Tomás Osuna Enciso

333

GROWTH AND PHENOLOGY OF GUAVA (Psidium guajava L.) cv. “MEDIA CHINA” IN IGUALA, GUERRERO

Agustín Damián Nava, Víctor A. González Hernández, Prometeo Sánchez García, Cecilia B. Peña Valdivia, Manuel Livera Munoz, Tomás Brito Guadarrama

349

RIPENING ENHANCEMENT OF REFRIGERATED ‘KENT’ MANGO

Elizabeth Zamora Cienfuegos, Hugo S. García, Miguel Mata Montes de Oca, Beatriz Tovar Gómez

359

EFFECT OF INTERNATIONAL PRICE ON THE MEXICAN POTATO MARKET, 1990-2000

Mariza Calderón Chávez, Roberto García Mata, Sergio López Díaz, José Saturnino Mora Flores, José Alberto García Salazar

377

EVALUATION OF INTEGRATED PEST MANAGEMENT ALTERNATIVES FOR SNAPBEANS IN CHAPINGO, MÉXICO

Víctor Manuel Pinto, Priscilia Olivia Cruz Carrada, Samuel Ramírez Alarcón, Juan Fernando Solís Aguilar, Luis Emilio Castillo Márquez

385

INHERITANCE OF LEAF RUST RESISTANCE IN BREAD WHEAT CULTIVARS FOR RAINFED AREAS

Julio Huerta Espino, Ravi P. Singh, Eduardo Espitia Rangel, Eduardo Villaseñor Mir, Santos Gerardo Leyva Mir

391

GENOTYPE x PRACTICES OF MANAGEMENT INTERACTION IN MAIZE HYBRIDS. EFFECTS ON THE DESIGN OF RECOMMENDATIONS

Aristeo Barrios-Ayala, Antonio Turrent-Fernández, José I. Cortés-Flores, Carlos A. Ortiz-Solorio, Noel O. Gómez-Montiel, Ángel Martínez-Garza

399