Buscar
Mostrando ítems 1-10 de 7424
Colonization pattern of Cecropia by Azteca ants: Influence of plant ontogeny, environment and host plant choice by queens
(California State University, 2008-01-01)
Several plant species of the large Neotropical genus Cecropia acts as a host plant for ants, especially those of the genus Azteca. Although literature has reported that the Azteca queens found colonies by perforating the ...
Colonization pattern of Cecropia by Azteca ants: Influence of plant ontogeny, environment and host plant choice by queens
(California State University, 2008-01-01)
Several plant species of the large Neotropical genus Cecropia acts as a host plant for ants, especially those of the genus Azteca. Although literature has reported that the Azteca queens found colonies by perforating the ...
Colonization pattern of Cecropia by Azteca ants: Influence of plant ontogeny, environment and host plant choice by queens
(2008-09-26)
Several plant species of the large Neotropical genus Cecropia acts as a host plant for ants, especially those of the genus Azteca. Although literature has reported that the Azteca queens found colonies by perforating the ...
Yield of criollo cowpea beans as a function of row spacing and number of plants per hill
(Univ Estadual Mato Grosso Sul, 2018-04-01)
Cowpea beans are one of the main crops in the Northeast region, and it can be cultivated for grain production or in green pods. This article aimed to evaluate the development and yield of cowpea beans in grains and green ...
Colonization pattern of Cecropia by Azteca ants: Influence of plant ontogeny, environment and host plant choice by queens
(California State University, 2014)
Nitrogen redistribution to sorghum grains as affected by plant competition
(Springer, 1993-10-01)
An experiment was conducted to study nitrogen absorption and translocation in grain sorghum plants during their reproductive growth. Sorghum was grown in four row spacings: 50 and 70 cm in single rows, 80 and 120 cm in ...
Densidade de plantio na produção de ervilha-de-vagem
(2016-04-01)
The optimization of space in vegetable production is very important to the farmer; sometimes this is the threshold of profit. New arrangements of plants with different provisions seek to maximize production. The objective ...
Nitrogen and potassium application by fertigation at different watermelon planting densities
(Soc Chilena Ciencia Suelo, 2015-01-01)
The effects on the production of 'Top Gun' watermelons were evaluated at N and K (N+K2O) doses via fertigation of 79.8+106.7, 106.4+142.2, 133.0+177.7, and 159.6+213.2 kg ha(-1) and at plant spacings of 0.5, 1.0, 1.5, and ...
Nitrogen and potassium application by fertigation at different watermelon planting densities
(2015-12-01)
The effects on the production of ‘Top Gun’ watermelons were evaluated at N and K (N+K2O) doses via fertigation of 79.8+106.7, 106.4+142.2, 133.0+177.7, and 159.6+213.2 kg ha-1 and at plant spacings of 0.5, 1.0, 1.5, and ...