M Da Silva Evandro (22 results)

Condition: New. In English.

Condition: New. In English.

Condition: New. In English.

Condition: New. In English.

Condition: New.

PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The guava tree is of socio-economic and food importance to the northeastern region of Brazil, where there is limited availability of good quality water. With this in mind, the research was carried out with the aim of evaluating the effects of different levels of irrigation water salinity associated with potassium fertilization on the production of guava rootstock seedlings. The experiment was carried out in a greenhouse at the Center for Agrifood Sciences and Technology at the Federal University of Campina Grande, Pombal - PB. The experimental design was in randomized blocks, in a 5 x 4 factorial scheme, with the treatments referring to five levels of electrical conductivity of the irrigation water (ECa = 0.3; 1.1; 1.9; 2.7 and 3.5 dS m- ) in interaction with four doses of potassium (70, 100, 130 and 160% K) with the recommended dose of 100% K (726 mg of K dm- of substrate) for guava seedlings and four replications, each plot consisting of two useful plants, whose genotype was the Paluma cultivar.…

PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - El guayabo tiene importancia socioeconómica y alimentaria en la región nordeste de Brasil, donde la disponibilidad de agua de buena calidad es limitada. Teniendo esto en cuenta, la investigación se llevó a cabo con el objetivo de evaluar los efectos de diferentes niveles de salinidad del agua de riego asociados a la fertilización potásica sobre la producción de plántulas de portainjertos de guayaba. El experimento se realizó en un invernadero del Centro de Ciencias y Tecnología Agroalimentaria de la Universidad Federal de Campina Grande, Pombal - PB. El diseño experimental fue de bloques al azar, en un esquema factorial 5 x 4, con los tratamientos referidos a cinco niveles de conductividad eléctrica del agua de irrigación (ECa = 0,3; 1,1; 1,9; 2.7 y 3.5 dS m- ) en interacción con cuatro dosis de potasio (70, 100, 130 y 160% K) con la dosis recomendada de 100% K (726 mg de K dm- de sustrato) para plántulas de guayabo y cuatro repeticiones, cada parcela constituida por dos plantas útiles, cuyo genotipo fue el cultivar Paluma.…

Condition: New. Print on Demand.

Condition: New. Print on Demand.

Condition: New. PRINT ON DEMAND.

Condition: New. Print on Demand.

Condition: New. Print on Demand.

Condition: New. PRINT ON DEMAND.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - L'albero di guava ha un'importanza socio-economica e alimentare nella regione nord-orientale del Brasile, dove la disponibilità di acqua di buona qualità è limitata. In quest'ottica, la ricerca è stata condotta con l'obiettivo di valutare gli effetti di diversi livelli di salinità dell'acqua di irrigazione associati alla concimazione con potassio sulla produzione di piantine di guava. L'esperimento è stato condotto in una serra del Centro di Scienze e Tecnologie Agroalimentari dell'Università Federale di Campina Grande, Pombal - PB. Il disegno sperimentale era a blocchi randomizzati, in uno schema fattoriale 5 x 4, con i trattamenti riferiti a cinque livelli di conducibilità elettrica dell'acqua di irrigazione (ECa = 0,3; 1,1; 1,9; 2,7 e 3,5 dS m- ) in interazione con quattro dosi di potassio (70, 100, 130 e 160% K) con la dose raccomandata di 100% K (726 mg di K dm- di substrato) per le piantine di guava e quattro repliche, ogni parcella composta da due piante utili, il cui genotipo era la cultivar Paluma.…