Special Problem Archive

Special Problem Archive

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

2565 ข้าว

The Fragrance of Packaged Rice Products by Electronic Nose

วรัญญา พุ่มพวง

The fragrance of rice was produced by 2-acetyl-1-pyrroline (2AP). It has scent like pandan leaf. That was one of the qualities in...

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2565 มันสำปะหลัง

Evaluation of Five Cassava Commercial Varieties for Cassava Mosaic Disease Tolerance

วันเสด็จ โรจนรัตน์

The purpose of this experiment was to evaluate five cassava commercial varieties for cassava mosaic disease tolerance : Rayong 1,...

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2565 ข้าว

Amylose Content of F2 Progenies Derived from Crossed between Indica and Japonica Rice Types

ศศิวิมล พรหมชาติ

Almost consumers focus on soft cooked rice. The softness of cooked rice is due to amylose content in rice grain. If grain is high...

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2565 มันสำปะหลัง

Effect of NAA on the Root Development of Cassava Cutting in a Closed System

สืบศิริ เปลี่ยนสายสืบ

Cassava (Manihot esculenta Crantz) is an important economical crop of Thailand. The outbreak of cassava mosaic disease (CMD) cause...

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2565 สับปะรด

Selection of Pineapple Hybrids Derived from the Cross of Pattavia x MD2 for Canned Pineapple Processing Using K-mean Clustering Method

สุจิตราภา นวลศรีใส

The pineapple industrial had depended on one variety as Pattavia. Selection of Pattavia and MD2 were gotten 319 clones. The object...

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2565 กาแฟ

The Differences of Agronomic Traits among Coffee Plants Grown with Seeds in Catimor Variety

สุภนิดา พรหมไพโรจน์

Catimor coffee variety is arabica coffee type (Coffea arabica L.). Its outstanding characteristics are high resistance of rust and...

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2565 สับปะรด

Classification of Pineapple Genetics for Fruit Quality Traits Using Multivariate Analysis Method

อินทิรา สิทธิกรรณ์

Each pineapple variety has been different genetic characteristics and fruit quality. Classification of pineapple genetics for frui...

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2565 ขมิ้นชัน

Effect of Chitosan on the Growth of Turmeric (Curcuma longa L.) under Greenhouse Condition

อิศวรพงษ์ บุญราย

Turmeric (Curcuma longa Linn.) is a biennial plant that grows well in hot and humid areas and accumulates bioactive compounds in i...

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2565 กระท่อม

Morphology of Kratom Plant Propagated by Grafting Method

เพ็ญพิชชา สำราญใจ

Kratom plant after take out from narcotic plant was widely planted. However, kratom plant was called different variety name by cha...

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2564 ข้าวโพดเลี้ยงสัตว์

Effects of Spacings and Varieties on Leaf Area, SPAD Value, Leaf Area Index and Yield of Maize Grown after Rice in Dry Season

กาญจนาพร คงเจริญ

The aim of this study was to determine the effect of spacings and varieties on leaf area, SPAD value, leaf area index and yield of...

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2564 ข้าว

Gelatinization Temperature of F8 Lines Obtained from Crossing between Upland and Lowland Rice

จิรัชญา สุวรรณะ

Rice breeding must be checking grain quality of selected lines. Gelatinization temperature was one of the characteristics that was...

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2564 ข้าว

Rice Kernel Elongation Ratio after Cooking in F3 Population of the Cross between Pathumthani 1 and Paw hsan hmwe

ชนทริญา เหมือนแก้ว

Rice kernel elongation ratio after cooking is cooking quality. It is specific rice varieties. The objective of this experiment was...

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