The fertility of a particular field is such that maximum corn yield is obtained with a population of 54,000 plants per hectare. A checkrow corn planter is used which discharges 2 seeds/hill. Average emergence is 85%. Row spacing = hill spacing. Find the spacing: a. 0.56 m b. 0.75 m c. 0.65 m d. 1.0 m

Q: The frequency of irrigation for a crop, for the given field and crop data is. days. Field capacity =…

A: The frequency of irrigation for the crop, for the given field and crop data is 5 days.Field capacity…

Q: Ground cherry seeds need to be planted at a depth of 1-cm below the surface and will only germinate…

A: 1. Heat Flux and Temperature Profiles:To make an informed decision about mulch, you should analyze…

Q: A field measures 40 hectares. When 8 cumecs of water was supplied for 6 hours, 30 cm of water was…

A:

Q: Equations to use: P max Hardness = Ac Ac = 24.5(hc)² hmax = hc + hs Pmax hs = εx S S = NS 2 1 EeSt ×…

A: Step 1:

Q: Q2/ How many emitters,laterals and Manifolds needed to irrigate (100 m*100 m) corn field with drip…

A: To design the drip irrigation system for a 100m x 100m corn field, we need to determine the number…

Soil Compaction Test

Soil compaction is the major area of geotechnical engineering. Soil is composed of multiple pores present on its surface, while the soil is mainly composed of gravel, sand, rocks, etc. The arrangement of these rocks and gravels is such that they build up voids (spaces) between them, which allows spaces for the roots of the plants and crops to spread and absorb the required amount of nutrients. Soil compaction is a major problem primarily caused by human activities, micro-organisms, and other multiple factors.