The fostering of amaranthus dubius

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As result had revealed the Amaranthus dubius with highest level is Group C with the highest number of leaves is usually Group G. We consider the result through this experiment is definitely not appropriate. Amaranthus dubius is a grow that need even more sunlight and cool heat for it to grow very well, Group A should have the greatest height of Amaranthus dubius but not Group C because Amaranthus dubius in Group A had received the very best amount of sunlight. Fresh leaves in Group A rolling inward and become dark brown colour, we all can’t accurately determine what computer virus, fungi, or insect acquired made the Amaranthus dubius infected, we had searched many disease type internet, all of us found blight is the disease that similar to our experiment Amaranthus dubius. Blight is a disease caused by cucumber mosaic computer virus which will make the leaves of the plant turn into inward moving in the apical leaf, yellowish and -wrinkle.

Near the disease, length between the Amaranthus dubius likewise affecst the growth rate. The spacing involving the Amaranthus dubius in a pot should be estimated 3 in . which is 7. 5 centimeter. (Balcony Back garden Web, 2018). The pot that people use to herb Amaranthus dubius is 13 cm in diameter, is plenty only for two Amaranthus dubius in a pan. Over growing will make the Amaranthus dubius have competition with other folks, they be competitive for sun rays, water and nutrients. Amaranthus dubius will not likely get enough nutrients for growth and finally their level was damaged.

Following factor will affect the growth rate of Amaranthus dubius is heat. Different vegetation have different temperature for development, optimum temperature for Amaranthus dubius is 22 to 30 o C. Through the experiment period, temperature of Kampar during June is 23 to 26o C and for July is twenty four to 27o C (AccuWeather, 2018). Together with the proper temperature, rate of photosynthesis of Amaranthus dubius may boost and immunity may also boost compared with the Amaranthus dubius plant your optimum temp.

There are some methods that people can carry out to improve the accuracy and reliability of the research result. Every Amaranthus dubius have another type of stem span covered by dirt, what we can do can be pull out the Amaranthus dubius and tag a point that may be equal span from the main and measure from the stage, this can ensure all the kick off point is the same and reduce the error once measuring. Since mention before, we employed ruler to measure the elevation of the Amaranthus dubius. For a normal ruler that we utilization in daily life, we have a space ahead of the 0 centimeter, when we tested the height, we may count in the excess length. We could use thread instead of ruler. Thread may be used to measure the height from the hint of the Amaranthus dubius until the stem part, and measure the thread duration, this can enough time zero problem.

Conclusion

Amaranthus dubius is a plant that is suited to develop cool heat and need more sunlight. Within our experiment, there were proved that the hypothesis is proper.