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Browsing by Author "Tawatchai Na Nagara"

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Issue DateTitleAuthor(s)
1983Growth and water use of corn as affected by tillage practices and irrigation frequenciesTawatchai Na Nagara; Chakranopakhun Tongyai; Paiboon Rattanaprateep
1976Integrated research program on soil and fertilizer requirement for increasing yield of corn and sorghumAmnat Suwanarit; Aschan Sukthumrong; Tawatchai Na Nagara; Jongruk Chanchareonsook; Pusit Wiwutwongwana; Siriya Dithipen; Lawal Powpaichit; Pachanee Malai; Sorasith Vacharotayan
1975Integrated research program on soil and fertilizer requirement for increasing yields of corn and sorghumAmnat Suwanarit; Chairerk Suwannarat; Jongruk Chanchareonsook; Pusit Wiwutwongwana; Aniruth Potichan; Sorasith Vacharotayan; Viroch Impithuksa; Tawatchai Na Nagara; Suthep Thongpae; Pachanee Malai
1989Soil and fertilizer management in corn-based cropping systemsRing Meesawat; Pramern Vesurai; Tawatchai Na Nagara; Boonguer Poosri; Prasarn Promsoongwong; Pradit Boonampol
1984ระบบไม่ไถพรวนในข้าวโพดTawatchai Na Nagara; Chakranopakhun Tongyai; Duangjai Ngovathana; Somkiet Nualla-ong
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