Organic apple production in the eastern US is small and is mostly based on existing varieties, which are susceptible to scab, and rootstocks, which are susceptible to fire blight. This requires numerous sprays per year of various pesticides to produce acceptable fruit. From 2014 to 2016, we tested different arthropod, disease and weed management programs in an advanced tall spindle high-density...

Corn is a horticultural commodity that people love because it contains lot of high-quality nutrition and beneficial for human health. One the examples sweet corn. Sweet corn usually planted in plateu, needs some environmental manipulation to be low plain. The purpose this research find out about role mulch plant space setting, with hope organic setting will produce good results plants grow plai...

This study aims to make sheet organic mulch from several agricultural wastes and determine the best type of material for making mulch. research was carried out at Greenhouse Faculty Agriculture Laboratory Agrotechnology, Agriculture, Samudra University, Langsa City, Aceh Province which took place February April 2021.This used a non-factorial completely randomized design (CRD) with four replicat...

Mulch applied to tropical soil may increase soil health both through stimulation of microbiota beneficial to plant nutrient uptake and the suppression of plant disease. To test this hypothesis, we compared beans in three cropping systems: (1) mulched with secondary vegetation (slash/mulch), (2) mulched with foliage from alleycropped nitrogen-fixing trees, Calliandra calothyrsus, Gliricidia sepi...

A well-drained soil in N-fertilized dairy pasture was amended with particulate organic carbon (POC), either sawdust or coarse woody mulch, and sampled every 4 wk for a year to test the hypothesis that the addition of POC would increase denitrification activity by increasing the number of microsites where denitrification occurred. Overall mean denitrifying enzyme activity (DEA), on a gravimetric...

Multilayer routing is an important problem in the physical design of integrated circuits as technology evolves towards several layers of metallization. MulCh is a channel router accepting specification of an arbitrary number of routing layers. Though several other channel routers for three layers of interconnect have been proposed, the only previously reported practical implementation for an ar...

This paper reports on the thermal characterization, via the thermal conductivity, of natural materials, such as mulch and lava rock and their usefulness as building insulation. Experiments were carried out using a scale one monitored wall (i.e. heat flux and temperature sensors) exposed to a heating source on one side and to an air conditioned space on the other. The wall system was composed of...