alabastrum

The main fertilizing period was before flower bud differentiation and at alabastrum intumescence stage.

利用温度控制、水分控制和植物生长调节剂对火百合作矮化处；

The frost injury phenomenon of alabastrum, flower and young fruit of sweet cherry were not appeared in solar greenhouse.

温室甜樱桃没有出花蕾、花朵并有幼果象。