i)To kill weeds
ii) To incorporate manure and other organic matter into the soil
iii) To destroy different stages of crop pests such as eggs, larvae, pupae or adult by burying them, exposing them to the heat of the sun and predators and starving them
iv) To aerate the soil
v) To encourage the penetration of roots in the soil
vi) To make subsequent operations possible
vii) To encourage water infiltration into the soil
marto answered the question on September 30, 2019 at 07:34
- Place the following tools in their respective categories and state their uses.(Solved)
Place the following tools in their respective categories and state their uses.
a) Panga
b) Shovel
c) Pick axe
d) Garden line
e) Wheelbarrow
f) Sprayer
g) Ripsaw
h) Tape measure
i) Scraper
j) Marking gauge
Date posted: September 30, 2019. Answers (1)
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State two effect of HIV/AIDS on agriculture.
Date posted: September 30, 2019. Answers (1)
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Give four reasons why Agriculture considered important in Kenya’s economy.
Date posted: September 30, 2019. Answers (1)
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A farmer with one hectare of land requires 40kg of n in his farm. He applied CAN which costs shs 35 per kg. CAN contain 20kg N.
(a) Calculate the amount of C.A.N the farmer requires
(b) How much will a farmer with one and a half hectares spend to apply in his farm?
(c) Name two types of compound fertilizers used by farmers
Date posted: September 30, 2019. Answers (1)
- State the lacking mineral in the following disorders.
(i) Anaemia in piglets
( ii) Osteomalacia
(iii)Milk fever
(iv)Swayback in lambs(Solved)
State the lacking mineral in the following disorders.
(i) Anaemia in piglets
( ii) Osteomalacia
(iii)Milk fever
(iv)Swayback in lambs
Date posted: September 30, 2019. Answers (1)
- State the causal organism of the following diseases.
a) Mastitis
b) Rinder pest
c) Red water
d)Foot and mouth(Solved)
State the causal organism of the following diseases.
a) Mastitis
b) Rinder pest
c) Red water
d)Foot and mouth
Date posted: September 30, 2019. Answers (1)
- State four divisions of livestock farming. (Solved)
State four divisions of livestock farming.
Date posted: September 30, 2019. Answers (1)
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State four vector-borne diseases affecting farm animals.
Date posted: September 30, 2019. Answers (1)
- State the intermediate hosts of the following parasites.
(i) Tapeworm(Taenia spp)
(ii) Liver fluke(Solved)
State the intermediate hosts of the following parasites.
(i) Tapeworm(Taenia spp)
(ii) Liver fluke
Date posted: September 30, 2019. Answers (1)
- Mention 3 major sources of water on the farm.(Solved)
Mention 3 major sources of water on the farm.
Date posted: September 30, 2019. Answers (1)
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State main categories of parasites.
Date posted: September 30, 2019. Answers (1)
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Draw the differences between the digestive system of a ruminant and a non- ruminant.
Date posted: September 30, 2019. Answers (1)
- Study the illustration of a camel below and answer the questions that follow. (a) Name the species of camel shown above......(Solved)
Study the illustration of a camel below and answer the questions that follow.
(a) Name the species of camel shown above
(b) Name the environmental condition under which the camel above survives better
(c) Give two reasons which make it possible for the livestock to survive in such environment
(d)Name another species of camel other than the one above
Date posted: September 30, 2019. Answers (1)
- The diagram below shows parts of a plunge dip.(Solved)
The diagram below shows parts of a plunge dip.
i) Name parts A, B, C and D
ii) Give two reasons why cattle are held for some time in part C.
iii) State two maintenance practices carried out on part B.
Date posted: September 30, 2019. Answers (1)
- Study the farm tools below and answer the questions that follow.(Solved)
Study the farm tools below and answer the questions that follow.
(a) Identify the farm tools labeled S, P, Q and R
(b) State the use of each of the tools labeled S and P
(c) Give two safety precaution that should be taken when using the pair of tools Q and R above
(d) State two maintenance practices which should be carried out on the tool Q
Date posted: September 30, 2019. Answers (1)
- If the maize meal contains 6% Digestible Crude Protein (DCP) and Fish meal contains 64% DCP, calculate the amount of each feed stuff in kilograms,...(Solved)
If the maize meal contains 6% Digestible Crude Protein (DCP) and Fish meal contains 64% DCP, calculate the amount of each feed stuff in kilograms, required to Prepare 200kg of chick mash containing 18% DCP (Show your working)
Date posted: September 30, 2019. Answers (1)
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A part from transmission of disease, give three harmful effects of ticks on cattle.
Date posted: September 30, 2019. Answers (1)
- Mention various biological measures employed in soil and water conservation.(Solved)
Mention various biological measures employed in soil and water conservation.
Date posted: September 30, 2019. Answers (1)
- Discuss ways in which nitrogen is removed from the atmosphere.(Solved)
Discuss ways in which nitrogen is removed from the atmosphere.
Date posted: September 30, 2019. Answers (1)
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Discuss the factors that should be put into consideration while choosing suitable implements for primary cultivation.
Date posted: September 30, 2019. Answers (1)