A. Practical implementation
Practicum held on:
Day: Wednesday
Date: October 16, 2013
Place: Garden Practice Wedomartani
Day: Wednesday
Date: October 16, 2013
Place: Garden Practice Wedomartani
B. Purpose
1. Knowing the need for space to grow and develop plants.
2. Knowing the minimum extent necessary so that the plant is able to produce crops.
C. Basic Theory
Exploiting the potential of local land resources optimally for the purpose of sustainable agricultural development and one of them is the implementation of technology arrangement spacing. Spacing plants reflect the population, ie the number of plants per unit area of land. Spacing is of considerable concern because it will affect the degree of competition within and between species.
Spacing significant effect on plant growth and development, especially on plant height, leaf area index, number of tubers per plot. The closer the spacing, the higher the growth rate of the plants will be even greater.
Arrangements through the plant population at a spacing arrangement will affect the efficiency of crop plants harness the sun and competition dlam plants in nutrient and water utilization, which in turn will affect the growth and production of plants.
Spacing significant effect on plant growth and development, especially on plant height, leaf area index, number of tubers per plot. The closer the spacing, the higher the growth rate of the plants will be even greater.
Arrangements through the plant population at a spacing arrangement will affect the efficiency of crop plants harness the sun and competition dlam plants in nutrient and water utilization, which in turn will affect the growth and production of plants.
D. Tools and Materials
1. seed kale
2. manure
3. hoe
4. Garu
5. Tugal
6. Mal spacing (10 cm x 10 cm, 15 cm x 15 cm)
E. How it Works
1. Make beds each measuring 200 x 200 cm 2 pieces of beds.
2. Provide sufficient organic fertilizer and mix until evenly distributed.
3. Method of planting is as follows:
a. Drill hole in the land by using a spacing of 10 cm x 10 cm and 15 cm x 15 cm (to make use of the mall spacing spacing).
b. Entering furadan then kale seeds into the hole as much as 2 pieces of seed every hole, then cover the hole with soil.
c. Doing watering at least 1 time in a day, ie morning or evening. Watering is done so that the studied plant growth is not disturbed and the resulting production of more.
d. Weeding when the plants were examined overgrown by weeds, which is done manually using a hand to pull out any weeds that grow around the plants studied (in the plot).
e. Perform insertion 1 week after planting in the event of death in one of the plants studied, namely by taking a plant from its own land or that is provided to the plant inserts, then planted in the place of the dead plants.
f. Fertilization in order to increase soil nutrients so that plants can grow kale and produce well. Types of fertilizers applied according to the growth phase and the corresponding levels. Fertilization is done by sprinkling the fertilizer around the plants in the plot.
g. To control plants when attacked by pests or diseases, which can be done by mechanical or chemical means. Mechanically is to cast / throw directly pests in plants, for example as a caterpillar. Then the control of the disease can also be done by chemical means, namely by providing pesticides.
F. Practical results
1. Measurement on Wednesday 6 November 2013
10 cm x 10 cm
|
15 cm x 15 cm
|
||||
Kale
|
high
|
number of leaves
|
plants
|
high
|
number of leaves
|
Sampels I
|
15,7 cm
|
21
|
Sampels I
|
14 cm
|
22
|
Sampels II
|
12,2 cm
|
13
|
Sampels II
|
15,5 cm
|
18
|
Sampels III
|
11,5 cm
|
22
|
Sampels III
|
15 cm
|
17 strands
|
2. Pengukuran
hari rabu 13 November 2013
10 cm x 10 cm
|
15 cm x 15 cm
|
||||
kale
|
high
|
number of leaves
|
plant Watercress
|
high Plants
|
number of leaves
|
Sampels I
|
22,3 cm
|
36
|
Sampels I
|
19 cm
|
38
|
Sampels II
|
24,5 cm
|
54
|
Sampels II
|
21 cm
|
32 strands
|
Sampels III
|
19 cm
|
39
|
Sampels III
|
25
cm
|
34 strands
|
3. Measurement of the Wednesday, November 20, 2013
10 cm x 10 cm
|
15 cm x 15 cm
|
||||||
kale
|
high
|
number of leaves
|
weight
|
kale
|
high
|
weight
|
|
Sampels I
|
31,5 cm
|
46
|
37 gram
|
Sampels I
|
30 cm
|
34
|
54,2 gram
|
Sampels II
|
27 cm
|
32
|
40 gram
|
Sampels II
|
36 cm
|
45
|
15,2 gram
|
Sampels III
|
32 cm
|
43
|
35 gram
|
Sampels III
|
28 cm
|
38
|
31 gram
|
G. Discussion
Plant spinach seeds planted in beds with beds 200 cm x 200 cm. Beds planted spinach seeds were divided into two groups, the first group of beds with a size of 10 cm x 10 cm and the second group of beds with a size of 15 cm x 15 cm.
On the measurement of plant height and number of leaves of kale calculation is done by taking three samples per each bed. Measurements of plant height and leaf calculations performed twice ie on 6 November 2013 and 12 November 2013.
On 6 November 2013, the results of measurements of plant height and counting the number of leaves with a spacing of 10 cm x 10 cm is the first sample has a height of 15.7 cm with a number of leaves as many as 21 pieces, the second sample has a height of 12.2 cm with a total number of leaves 13 strands and a third sample has a height of 11.5 by the number of leaves as many as 22 strands. So the average plant height kale with a distance of 10 cm x 10 cm is 13.1 cm and the number of leaves is 18.6 strands.
The results of measurements of plant height and counting the number of leaves on a plant spacing of 15 cm x 15 cm in the first sample has a height of 14 cm with the number of leaves with 22 strands, a second sample has a height of 15.5 cm with a number of leaves sebnayak 18 strands and a third sample has a height of 15 cm by the number of leaves as many as 17 strands.
On 12 November 2013, the results of measurements of plant height and counting the number of leaves on a plant spacing of 10 cm x 10 cm in the first sample has a height of 22.3 cm with a number of leaves 54 pieces, the second sample has a height of 24.5 cm with a number of leaves as much as 54 strands and the third sample has a high height 19 cm the number of leaves as many as 39 strands.
The results of measurements of plant height and counting the number of leaves on a plant spacing of 15 cm x 15 cm in the first sample has a height of 19 cm with the number of leaves as many as 38 strands, a second sample has a height of 21 cm with the number of leaves as many as 32 strands and a third sample has a height of 25 cm with number of leaves as many as 34 strands. So the average plant height kale with a distance of 15 cm x 15 cm is 21.6 cm and the number of leaves as many as 34 strands.
On the measurement of plant height and number of leaves of kale calculation is done by taking three samples per each bed. Measurements of plant height and leaf calculations performed twice ie on 6 November 2013 and 12 November 2013.
On 6 November 2013, the results of measurements of plant height and counting the number of leaves with a spacing of 10 cm x 10 cm is the first sample has a height of 15.7 cm with a number of leaves as many as 21 pieces, the second sample has a height of 12.2 cm with a total number of leaves 13 strands and a third sample has a height of 11.5 by the number of leaves as many as 22 strands. So the average plant height kale with a distance of 10 cm x 10 cm is 13.1 cm and the number of leaves is 18.6 strands.
The results of measurements of plant height and counting the number of leaves on a plant spacing of 15 cm x 15 cm in the first sample has a height of 14 cm with the number of leaves with 22 strands, a second sample has a height of 15.5 cm with a number of leaves sebnayak 18 strands and a third sample has a height of 15 cm by the number of leaves as many as 17 strands.
On 12 November 2013, the results of measurements of plant height and counting the number of leaves on a plant spacing of 10 cm x 10 cm in the first sample has a height of 22.3 cm with a number of leaves 54 pieces, the second sample has a height of 24.5 cm with a number of leaves as much as 54 strands and the third sample has a high height 19 cm the number of leaves as many as 39 strands.
The results of measurements of plant height and counting the number of leaves on a plant spacing of 15 cm x 15 cm in the first sample has a height of 19 cm with the number of leaves as many as 38 strands, a second sample has a height of 21 cm with the number of leaves as many as 32 strands and a third sample has a height of 25 cm with number of leaves as many as 34 strands. So the average plant height kale with a distance of 15 cm x 15 cm is 21.6 cm and the number of leaves as many as 34 strands.
H. Conclusion
From the data above observations it can be concluded bahawa with spacing arrangement is very influential on the results of plant height and the number of leaves on the plant. It is dibuktikkan with a distance of 10 cm x 10 cm plant height greater than the spacing of 15 cm x 15 cm. At a spacing of 10 cm x 10 cm average height is 21.9 cm plant spacing, while at a distance of 15 cm x 15 cm is 21.6 cm. And the number of leaves at a distance of 10 cm x 10 cm more than the spacing of 15 cm x 15 cm. at a distance of 10 cm x 10 cm by 43 strands of number of leaves and number of leaves at a spacing of 15 cm x 15 cm number of leaves only 34 strands.
I. Bibliography
Anonymous. 2013, Practical Handbook of Engineering Fundamentals Cultivation. Faculty of Agriculture UPN "Veteran" Yogyakarta.
Yogyakarta.
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