AGR203

is refers to the spraying of
the leaves of growing plants
with suitable fertilizer
solutions

when the seeds are
germinated at temperatures
slightly above freezing
before they are sown. This
process is called

Aerobic and anaerobics are
classifications of

the practice of cultivating
and planting on strips of
land that are of the same
elevation is called

Is the total amount of water
applied through irrigation

Lossens the soil and result
in a seed bed suitable fof
germination

irrigation method, where
water is applied directly to
the soil surface from a
channel located at the
upper reach of the field is
known as

Is an equipment for making
ridges

is refer to fertilizer which
supply two or three of the
major plant nutrient
elements e.g. nitrogen,
phosphorus, and
potassium

The quality of sunlight
affects

11. Photo period refers to

What is the effect of high
wind velocity on crops

oxidation after tillage
facilitates
__Of nutrients

the practice where crop
production is carried out
with as little tillage or soil
disturbance as possible is
known as

Can be a method of pest
control

One of this is not a tillage
practice

when the cotyledons
remain at the level where
the seed was planted and
are not carried above
ground. Such seedlings
exhibit

What is the effect of high
wind velocity on crops

19. _Is not a tillage practice

is generally defined as the
artificial application of water
to the soil for the purpose of
supplying the moisture
essential for plant growth

is used for making plates in
tractor batteries

Does not cause disease in
plants

23. Tillage facilitated all exept

the practice of growing and
Ploughing in green crops to
increase the organic matter
content of the soil is
referred to as

One of this is not a tillage
practice

tractors can be referred to
as general purpose
machines

s the total amount of water
applied through irrigation.

all these elements are
major plant nutrient: Fe, N,
P and K with the exception
of one

Good soil aeration
facilitates

is commonly practiced with
respect to crops that are
planted in rows. It involves
tilling the areas between
the crop rows

refers to the spraying of the
leaves of growing plants
with suitable fertilizer
solutions

occurs when rainfall
intensity exceeds the
infiltration capacity of the
soil

fertilizer which supply two
or three of the major plant
nutrient elements e.g.
nitrogen, phosphorus, and
potassium is called

The conventional way of
breaking up soil lumps is
through

Aerobic and anaerobics are
classifications of

stunted growth,Loss of
green color, yellow
discoloration of leaves from
tip backward, older leaves
brown all these are
deficiency symptoms of

Is the most common tillage
implement used among
small scale farmers.

An alkaline soil contains a
high

The richest and most
concentrated manure is

the most common tillage
implement among small
scale farmers is

41. Cause litle injury to the corn

this refers to the application
of fertilizers into the soil
close to the seed or plant
and is employed when
relatively small quantities of
fertilizers are to be applied

the most ancient and most
universal forms of tillage is

Tillage is define as
changing the soil condition
with a
__for the benefit of Man

The conventional way of
breaking up soil lumps is
through

maintaining more moisture
in the soil,increasing
surface roughness and
reducing wind velocity are
all measures of

In this method the irrigation
water is applied to the crop
above the ground surface in
the form of spray

Seeds that are to be stored
are commonly protected
from diseases and pest by
treating them with
appropriate pesticides. This
procedure is referred to as

A tractor that has a track
running the full length on
both sides is

The crawler tractor is used
for
operations