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- Precautions observed during harvesting of pyrethrum
- Pricking starts 3-4 months to maintain quality
- Picked flowers are put in woven baskets to allow ventilation and avoid fermentation of flowers.
- Wet flowers should not be picked because they heat up and ferment
- Picked flowers should not be compacted to avoid heating up and fermenting.
- A suitable picking intervals/14-21 days is maintained to avoid harvesting
overblown flowers.
- Break the flower stalk to maintain quality
johnson mwenjera answered the question on December 6, 2017 at 12:45
- Describe the procedure of harvesting pyrethrum.(Solved)
Describe the procedure of harvesting pyrethrum.
Date posted: December 6, 2017. Answers (1)
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The table below shows pH value of different soil samples. Study it
and answer the questions that follow.
Soil Sample--pH value
S1------------3
S2------------4
S3------------5
S4------------6
S5------------7
S6------------8
S7------------9
S8-----------10
(a) Which soil sample has the highest acidity?
(b) State two ways in which the pH value of samples S8 can be lowered.
(c) Which of the above soil samples is suitable for growing tea?
Date posted: December 6, 2017. Answers (1)
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The following is a list of plant nutrients; copper, calcium, nitrogen, molybdenum, zinc, phosphorus, carbon, sulphur, iron and magnesium. Which of the above plant nutrients are:
(a)Macro-nutrients
(b)Micro-nutrients
(c)Fertilizer elements
(d)Liming elements
Date posted: December 6, 2017. Answers (1)
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Date posted: December 6, 2017. Answers (1)
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Date posted: December 6, 2017. Answers (1)
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