2 documents found, page 1 of 1
INTERACTION OF K AND B IN THE INTENSITY OF COFFEE RUST IN NUTRIENT SOLUTION
Vasco, Gabriel Brandão; Pozza, Edson Ampélio; Silva, Marília Goulart da; Alexandre Pozza, Adélia Aziz; Chaves, EugênioThis study aimed at assessing the interaction of potassium (K) and boron (B) in the coffee rust intensity in a nutrient solution. The experiment which was performed in a greenhouse was set up in the randomized complete block design (DBC) with four replicates. The experimental unit involved a single vase with two Catuaí Vermelho (IAC 144) cultivars. The treatments included five doses of boron (0.05, 0.50, 1, 2 a...
Sobrevivência de escleródios de Sclerotinia sclerotiorum em solo, com aplicação...
Chaves, EugênioSclerotinia sclerotiorum causes white mold, stem rot, watery rot and white rot disease in many important crops such as bean, soybean, cotton, tomato, and pea. The pathogen produces sclerotia that can survive in the field for several years, which hinders white mold control. In the perspective of assessing biocontrol in the management of the disease, we tested the efficiency of Clonostachys rosea in parasitizing ...