Special Problem Archive

Special Problem Archive

Student special problem projects of the Department of Agronomy — browse by academic year, crop, or keyword.

2566 หญ้าเขตร้อน

Evaluation of Growth, Yield, and Nutritional Value of 7 Tropical Grass Varieties

นภัสสร มุละสิวะ

This study evaluates the growth, yield, and nutritional quality of seven tropical grass varieties in Kamphaeng Saen District, Nakh...

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2566 กัญชง

The Optimum Temperature and Duration for Hemp Seed Vigor Evaluation Using Radicle Emergence Test

ปวริศร์ มูลพงษ์

The vigor of hemp seeds is a characteristic beyond germination. Previously, seed vigor tests were time-consuming and laborious. Th...

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2566 กัญชง

Seed Yield Potential Evaluation of Hemp in Mae Hong Son Province for Selection of High-Yield Hemp

ปาณิสรา รัตนพฤกษ์

Hemp is a new economic crop that has the potential to be used in industries, especially for medicine, cosmeceuticals, and healthy...

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2566 อ้อย

Selection of New Sugarcane Clones for High Yield Potential at Lopburi Research Station

พันพสา ธิวงศ์เงิน

Sugarcane is an important raw material in Thailand's sugarcane and sugar industries. Currently, Thailand has an area of approximat...

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2566 กัญชา

Photoperiod Sensitive Phase and Morphology of Flowers of Hang Kra Rog Phu Phan Cannabis Variety

พิชญสิริ ศรีกุล

The Hang Kra Rog Phu Phan cannabis variety, is a landrace variety of Thailand. It is a short-day plant in which light is a crucial...

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2566 กัญชา

The Segregation of Morphological Traits in 19 Cannabis Varieties Grown from Seeds

ภัทรรดา เพชรสงค์

Cannabis is a monoecious or dioecious plant, meaning it has separate male and female flowers in the same or different plant, respe...

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2566 กระถิน

Evaluation of Growth, Yield, Biomass Yield, and Nutritional Value of 6 Leucaena Varieties/Lines

วรวัฒน์ รักก้อน

The objective of the present study aimed to evaluate of growth, yield, biomass yield, and nutritional value of 6 Leucaena varietie...

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2566 มันสำปะหลัง

Linear Regression Analysis between Cyanide Content in Leaf and Cassava Mosaic Disease Resistance

วิภาลักษณ์ ฟูมา

Cassava mosaic disease causes a severe reduction in cassava growth and yield. It is necessary to breed cassava for cassava mosaic...

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2566 ข้าว

Segregation of Male Sterility Trait in F2 Population Derived from Selfing of Hybrid Rice Variety RDH3

วีรภัทร ไทยฉาย

Hybrid rice is an agricultural technology that used to increase rice yield per area. Hybrid rice takes advantage of its superiorit...

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2566 ปาล์มน้ำมัน

Leaf Nutrient Measurement during Fertilizer Application and Bunch Yield in 13-Year-Old Suratthani 2 Oil Palm in Rangsit Soil Series

ศิริวรรณ ช่วยคงคา

Oil palm is an important economic crop of Thailand. The amount of nutrients in oil palm leaves could be the affecting factor in oi...

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2566 มันสำปะหลัง

Morphological Characterization of Tissue Culture Derived CMD Resistant Cassava Hybrids Grown under Experimental Field

สาวิตรี พัฒบุบผา

Plant cell and tissue culture is the cultivation of plant tissues in a sterile medium under controlled light and temperature. The...

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2566 ข้าวโพดเลี้ยงสัตว์

Effects of Rates and Split Applications of Nitrogen Fertilizer on Physiological Responses of Maize Hybrid, Suwan 5821

สุวิษา สันป่าแก้ว

This study aimed to investigate the effect of nitrogen fertilizer rates and split applications on the growth of maize hybrid Suwan...

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