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(i) fencing water sources
(ii) enforcement of laws to those who pollute water
(iii) planting grass along the river banks
(iv) employing adequate storm control methods and disposal systems especially in areas with heavy rainfall
(v) controlling erosion
marto answered the question on September 12, 2019 at 11:39
- The Following weeds were found growing on a maize farm by a form four student. Study the weeds and answer the questions that follow.(Solved)
The Following weeds were found growing on a maize farm by a form four student. Study the weeds and answer the questions that follow.
i)Name the weeds labeled X, Y and Z above.
ii)b) State one reason that makes each of the following weeds difficult to control.
(i) X
(ii) Z
Date posted: September 12, 2019. Answers (1)
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The diagram below shows pests that affect crops when in the field. Study the diagrams and answer the questions that follow.
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c) State one crop attacked by the pest labeled J and K above.
Date posted: September 12, 2019. Answers (1)
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The document below was obtained from one of the books of accounts in kimko’s farm. Study the document and answer the questions that follow.
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b) State four importance of keeping proper farm account records
Date posted: September 12, 2019. Answers (1)
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Date posted: September 12, 2019. Answers (1)
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a) Rogueing
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Date posted: September 12, 2019. Answers (1)
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Date posted: September 12, 2019. Answers (1)
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List three importance of phosphorus in crop growth.
Date posted: September 12, 2019. Answers (1)
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...(Solved)
Name the function of each of the following chemicals in water treatment.
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Date posted: September 12, 2019. Answers (1)
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Date posted: September 12, 2019. Answers (1)
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Date posted: August 5, 2019. Answers (1)
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The following was carried out to determining the humus content in soil sample. The sample weighing 120gm was heated in an oven at 1050c. the dried sample was weighed and found to be 112gm. Again it was strongly heated and weighed recording a mass of 106gm.
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(b) Calculate the percentage of humus in the soil sample.
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Date posted: August 5, 2019. Answers (1)
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State three importance of lining in crop production.
Date posted: August 5, 2019. Answers (1)
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Date posted: August 5, 2019. Answers (1)
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Date posted: August 5, 2019. Answers (1)
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Date posted: June 25, 2019. Answers (1)
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Date posted: June 14, 2019. Answers (1)
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Date posted: June 14, 2019. Answers (1)