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地膜覆盖栽培,是花生的高产栽培措施。但是,如果不注意中后期管理或收获不及时,易产生落果、烂果现象,影响花生品质与产量。地膜花生发生落果、烂果有两种原因:1.利用地膜栽培花生,其生态环境得到改善,促使生育进程加快,成熟期比不覆膜栽培的要提早5～10天。如果花生成熟后未能及时收获,由于膜内高温、高湿,使荚果果柄老化,与荚果之间形成离层,病菌和水分容易由离层侵入荚果,造成落果、烂果。
Mulching cultivation is a peanut high-yielding cultivation measures. However, if you do not pay attention to the late management or harvest is not timely, easy to produce falling, rotten fruit, affecting peanut quality and yield. There are two reasons why the groundnut peanuts fall into fruiting bodies. There are two reasons for the rotten peanuts: 1. The use of mulch to cultivate peanuts improves their ecological environment, accelerating the growth of peanuts and 5 to 10 days earlier than the non-mulching cultivation. If the peanut fails to be harvested in time after ripening, the peel of the pod will be aged due to the high temperature and high humidity in the film, resulting in the separation of the pod from the pod. The germs and moisture easily invade the pod from the layer and cause decadent and rotten fruit.