Get premium membership and access questions with answers, video lessons as well as revision papers.
(i)
Forage should be cut when about 50% of the plants have flowered.
Cutting should be done when at least 3 days of continuous sunshine is expected.
After cutting,the crop is spread every day on the ground to dry.
Dry 2-3 days depending on the environmental temperature.
Dry the crop under controlled conditions in order to retain its nutritive value and the original crop colour.
Use tripod stand incase the weather conditions are not favourable to dry the crop.
Rapid drying is recommended to ensure high quality hay since slow drying results in oxidation of soluble carbohydrates hence poor quality.
The hay is windrowed.
The hay is bailed,gathered and tied.
Hay bales are then stored in a shed out of reach be rain,water and sunshine.
(ii)
The silo is prepared before harvesting crop.
Size of silo depends on quantity of crop to be cut.
The crop is cut at the appropriate stage 8-10cm above the ground level for regrowth.
The crop is wilted 6-12 hours to above 65-75% moisture content.
The crop is chopped up and put in the silo.
Compression of the material is done every 10-12 cm layer.
Fill the silo as rapidly as possible/ less than 2 days.
Ensiled material should have 'ridge' or hump appearance when ensiling is completed.
The temperature in the silo should be checked regularly during ensiling period.
If the temperature is higher than 32.2°C,water should be added and compaction reduced and if the temperature is below 32.2°C,compaction should be increased and dry matter or molasses added.
The ensiled material is covered with polythene sheet or a layer of dry grass to protect it from water and air.
The silo is covered with a thick layer of soil to maintain a ridge appearance.
A trench is then dug all around the silo to drain off rain water.
Belan answered the question on February 14, 2019 at 10:55
- What are the main factors that determine the pesticides residue levels.(Solved)
What are the main factors that determine the pesticides residue levels.
Date posted: February 13, 2019. Answers (1)
- List FOUR types of fumigants used in pest control in the farms.(Solved)
List FOUR types of fumigants used in pest control in the farms.
Date posted: February 13, 2019. Answers (1)
- Outline any FIVE additives added during formulation of Spray adjuvents pesticide used in control of pests on the farm.(Solved)
Outline any FIVE additives added during formulation of Spray adjuvents pesticide used in control of pests on the farm.
Date posted: February 13, 2019. Answers (1)
- What are the general problems affecting the role of pesticides in agriculture.(Solved)
What are the general problems affecting the role of pesticides in agriculture.
Date posted: February 13, 2019. Answers (1)
- Explain why farmers use insecticides in control of pests and herbicides in farms.(Solved)
Explain why farmers use insecticides in control of pests and herbicides in farms.
Date posted: February 13, 2019. Answers (1)
- List any SIX classes of chemical insecticides as used in control of pests in farms.(Solved)
List any SIX classes of chemical insecticides as used in control of pests in farms.
Date posted: February 13, 2019. Answers (1)
- What are the several types of pesticides formulations used on agricultural fields?(Solved)
What are the several types of pesticides formulations used on agricultural fields?
Date posted: February 13, 2019. Answers (1)
- Impact of wetland drainage on the environment(Solved)
Impact of wetland drainage on the environment
Date posted: February 11, 2019. Answers (1)
- Explain threats and Challenges to Wetlands in Kenya(Solved)
Explain threats and Challenges to Wetlands in Kenya
Date posted: February 11, 2019. Answers (1)
- Outline the main agricultural project analysis that should be considered during an agricultural project appraisal.(Solved)
Outline the main agricultural project analysis that should be considered during an agricultural project appraisal.
Date posted: February 11, 2019. Answers (1)
- Discuss the physical field indicators of hydric soils.(Solved)
Discuss the physical field indicators of hydric soils.
Date posted: February 8, 2019. Answers (1)
- Discuss the hydrological field indicators of wetlands.(Solved)
Discuss the hydrological field indicators of wetlands.
Date posted: February 8, 2019. Answers (1)
- Soils found in wetlands differ from other types of soil found on the agricultural farms.Briefly write short notes to support this statement.(Solved)
Soils found in wetlands differ from other types of soil found on the agricultural farms.Briefly write short notes to support this statement.
Date posted: February 8, 2019. Answers (1)
- What are the main stages involved in agricultural resource management.(Solved)
What are the main stages involved in agricultural resource management.
Date posted: February 7, 2019. Answers (1)
- State four factors which determine the farming systems adopted by a farmer(Solved)
State four factors which determine the farming systems adopted by a farmer
Date posted: February 6, 2019. Answers (1)
- What are the policy responses for declining incomes in agriculture products?(Solved)
What are the policy responses for declining incomes in agriculture products?
Date posted: February 5, 2019. Answers (1)
- Explain the possible responses towards agricultural products' price fluctuations.(Solved)
Explain the possible responses towards agricultural products' price fluctuations.
Date posted: February 5, 2019. Answers (1)
- List the main possible causes of price shocks in agricultural products.(Solved)
List the main possible causes of price shocks in agricultural products.
Date posted: February 5, 2019. Answers (1)
- What are the main agricultural trans-formative policies that acts as potential contributors to economic development. (Solved)
What are the main agricultural trans-formative policies that acts as potential contributors to economic development.
Date posted: February 5, 2019. Answers (1)
- Outline the main constituents of agricultural economic development in the context of Kenya.(Solved)
Outline the main constituents of agricultural economic development in the context of Kenya.
Date posted: February 5, 2019. Answers (1)