ค่าคลอโรฟิลล์ (Chlorophyll content,

ค่าคลอโรฟิลล์ (Chlorophyll content, Chl (mol m-2)) ดังแสดงในสมการที่ 2 (Jayasuriya et al., 2012) จะใช้พิจารณาถึงความสัมพันธ์กันของพืชมันสำปะหลังที่เกิดโรค โดยที่พืชที่เริ่มเกิดโรคจะมีค่าการสะท้อนแสงที่ใบลดลงและมีค่าความเข้มข้นของคลอโรฟิลล์ที่ต่ำ โดยอุปกรณ์ที่ใช้ทำการวัดค่านี้คือ Minolta SPAD 502 Meter, Spectrum Technology Inc., USA ที่มี Measure sample: crop leaves, Measure system: optical density difference, Measure area: 2x3 mm และ Accuracy: within +/- 1.0 SPAD unit reading

ผลลัพธ์ (อังกฤษ) 1:

The chlorophyll (Chl, Chlorophyll content ( m-2 mol)) As shown in equation 2 (Jayasuriya et al., 2012) will be used to determine the relationship of the cassava plant, a plant disease that began to occur, there will be a light reflection reduction and concentration of chlorophyll that is low. By means of a device used to make this determination is a Minolta SPAD 502 Meter, Spectrum Technology Inc., USA with a sample Measure: Measure leaves crop density, optical Measure system, area: difference: 2x3 mm, Accuracy: within +/-1.0 SPAD reading unit.

ผลลัพธ์ (อังกฤษ) 2:

The chlorophyll (Chlorophyll content, Chl (mol m-2)) as shown in Equation 2 (Jayasuriya et al., 2012) to take into account the relevance of the cassava plant disease. The plants from disease, it is worth reflecting on the lower leaves and the concentration of chlorophyll is low. The device is used to measure the Minolta SPAD 502 Meter, Spectrum Technology Inc., USA a Measure sample: crop leaves, Measure system: optical density difference, Measure area: 2x3 mm and Accuracy: within +/- 1.0 SPAD unit. reading

ผลลัพธ์ (อังกฤษ) 3:

The chlorophyll (Chlorophyll, content Chl ( mol m-2) as shown in the equation 2 (Jayasuriya et, al.2012) will use considering the relationship of cassava plant disease. The plant began to disease is the reflection that fallen leaves and the concentration of chlorophyll at low. The device used to measure the value of this is Minolta SPAD, 502 MeterSpectrum Technology Inc, USA with Measure sample: crop, leaves Measure system: optical density difference Measure area:,, And 2x3 mm Accuracy: within / - 1.0 SPAD unit reading.