So, I copied from Alapma that copied from ⭕⃤ Heres

Farming_PT_BR.txt

Farming_PT_BR = {
-- vegetables name (type of seed)
Farming_Beets = "Beterraba",
Farming_Cauliflowers = "Couve-Flor",
Farming_Corn = "Milho",
Farming_Lemongrass = "Capim-limão",
Farming_Wheat = "Trigo",
}
================
Items_PT_BR.txt

Items_PT_BR = {
DisplayNameBeet_Seeds = "Sementes de beterraba",
DisplayNameBeet_Seeds_Packet = "Pacote de sementes de beterraba",
DisplayNameBeetroot = "Beterraba",
DisplayNameCauliflower = "Couve-flor",
DisplayNameCauliflower_Seeds = "Sementes de couve-flor",
DisplayNameCauliflower_Seeds_Packet = "Pacote de sementes de couve-flor",
DisplayNameCloth = "Pano",
DisplayNameComplete_Farming_Guide = "Guia completo de agricultura",
DisplayNameCorn_Seeds = "Sementes de milho",
DisplayNameCorn_Seeds_Packet = "Pacote de sementes de milho",
DisplayNameDirty_Cloth = "Pano sujo",
DisplayNameLemon_Grass_Seeds = "Semente de capim-limão",
DisplayNameLemon_Grass_Seeds_Packet = "Pacote de sementes de capim-limão",
DisplayNameThe_Farming_Magazine_2 = "Revista de agricultura 2",
DisplayNameThe_Farming_Magazine_3 = "Revista de agricultura 3",
DisplayNameGrain_Grinder = "Moedor de grãos",
DisplayNamePot_With_Beet_Syrup = "Pote com xarope de beterraba",
DisplayNamePot_With_Beets = "Pote de beterraba",
DisplayNameWheat = "Trigo",
DisplayNameWheat_Grain = "Grãos de trigo",
DisplayNameWheat_Grain_Packet = "Pacote de grãos de trigo",
}
===============
Recipes_PT_BR.txt

Recipe_PT_BR = {
Recipe_Clean_Cloth = "Limpar pano",
Recipe_Open_Beet_Seed_Packet = "Abrir pacote de sementes de beterraba",
Recipe_Open_Cauliflower_Seed_Packet = "Abrir pacote de sementes de couve-flor",
Recipe_Open_Corn_Seed_Packet = "Abrir pacote de sementes de milho",
Recipe_Open_Packet_of_Lemon_Grass_Seeds = "Abrir pacote de sementes de capim-limão",
Recipe_Open_Packet_of_Wheat_Seeds = "Abrir pacote de sementes de trigo",
Recipe_Make_Cornflour = "Fazer farinha de milho",
Recipe_Make_Flour = "Fazer farinha",
Recipe_Make_Beet_Syrup = "Fazer xarope de beterraba",
Recipe_Place_Beets_in_Cooking_Pot = "Colocar beterrabas no pote",
Recipe_Put_Beet_Seeds_in_Packet = "Empacotar sementes de beterraba",
Recipe_Put_Cauliflower_Seeds_in_Packet = "Empacotar sementes de couve-flor",
Recipe_Put_Lemon_Grass_Seeds_in_Packet = "Empacotar sementes de capim-limão",
Recipe_Put_Corn_Seeds_in_Packet = "Empacotar sementes de milho",
Recipe_Remove_Sugar_From_Pot = "Remover açúcar do pote",
Recipe_Thresh_Corn = "Debulhar milho",
Recipe_Thresh_Wheat = "Debulhar trigo",
Recipe_Put_Wheat_Seeds_in_Packet = "Empacotar sementes de trigo",
Recipe_Get_Wheat_Seeds = "Obter sementes de trigo",
}

I hope that this would help. You already did a great work!