PROBLEM TO BE SOLVED: To realize year-round shipping, productivity improvement and energy saving in conventional method for cultivation of mango in a heating facility comprising cultivation under high-temperature management in winter season to restrict shipment time from middle of March to beginning of September.SOLUTION: The method for cultivation of mango in a heating facility includes, during a growing period of fruiting mother shoot, heating of night-time lowest temperature to 16-25°C, ventilation to keep the day-time highest temperature to 26-35°C and setting of the fruiting mother shoot growing period to 81-170 days to adjust the new shoot growing operation for the fruiting mother shoot growing once or twice and during subsequent dormant period, controlling the night-time lowest temperature to 5-15°C, day-time highest temperature to 16-25°C and soil humidity to PF 2.0-2.9 after 36 hr from irrigation, thereby setting the dormant period to ≥two months for suppressing flower bud differentiation promotion and flower bud sprouting and growth to set the growth of the fruit to the target shipping period.COPYRIGHT: (C)2013,JPO&INPIT【課題】マンゴーの加温施設による従来の栽培方法は冬季に高温管理での栽培を行い、出荷時期が3月中旬より9月初旬までとなっており、周年における出荷及び生産性の向上、と省エネルギー化が望まれていた。【解決手段】マンゴーの加温施設による栽培方法において、結果母枝育成期間の夜間最低温度を16℃~25℃に加温し、また昼間最高温度を26℃~35℃となるよう換気し、結果母枝育成期間が81~170日間になるよう設定して、その間に結果母枝育成のための新梢育成を1回ないし2回に調整すること、その後の休眠期間中は、夜間最低温度を5℃~15℃の範囲に、昼間最高温度を16℃~25℃の範囲に、土壌湿度を潅水後36時間以降においてPF2.0~2.9となるよう管理し、目標出荷時期に合わせるよう花芽分化促進及び花芽発芽成長を抑制する2ヶ月以上の休眠期間を設定するマンゴーの加温施設による栽培方法の提供。【選択図】図1
