Foliation, bloom, and production became erratic.是什么意思？

Foliation, bloom, and production became erratic.

萌芽 、 开花和结果变得很不正常.

foliation

n. 生叶，绿叶的状态，发叶，面理，放叶，片理；

例句
Base foliation is fascicular, cauline foliation each other is unripe, feather crack.
基生叶丛生,茎生叶互生, 羽裂.

bloom

n. （常指供观赏的）花，开花期，最盛期，健康有精神的面

例句
Freud's originality stemmed from his aggression and ambition in his agon with biology ( Harold Bloom )
弗洛伊德的独创性来源于他对生物学挑战的信心和抱负 ( 哈罗德布卢姆 )

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

production

n. 生产，制作，产品，产量，夸张的行动或形象，小题大做；

例句
The whole cast executed the production with truly professional aplomb.
全体演职人员以一种真正的专业精神，从容不迫地开始了影片的制作。

became

v. 变为，成为（ become的过去式 ）；

例句
It became very clear that the incident was not just an aberration, it was not just a single incident.
事实已经很清楚，这件事不是偶发的，它并不是一起孤立的事件。

erratic

adj. 飘忽不定的，行为古怪，反复无常，（运动或行为）不规则的；n. 古怪的人，[地]漂砾；

例句
Argentina's erratic inflation rate threatens to upset the plans.
阿根廷动荡不定的通货膨胀率可能会破坏那些计划。