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深层施肥是一项新的农业技术,可以提高化肥的利用率,是增产的重要措施。随着这项新技术的普遍推广,球肥机和施肥机这两种新机具也在不断发展改进和完善中。球肥机是将纯化肥或化肥与粘土等轧制成球状颗粒的机具。这种轧成球状的颗粒肥料一般称球肥。施肥机则是将球肥施入水田深层的机具。本文介绍福建、湖南、广东等地研制、生产的几种球肥机和施肥机。
Deep fertilization is a new agricultural technology, can improve the utilization of chemical fertilizers, is an important measure to increase production. With the widespread adoption of this new technology, two new machines, the Spooner and Fertilizer, are also evolving and improving. Spooner is pure or fertilizer and clay and other rolled into spherical particles of the machine. This kind of spherical granular fertilizer is usually called ball fertilizer. Fertilizer machine is applied to the paddy deep paddy machinery. This article introduces Fujian, Hunan, Guangdong and other places developed, produced several kinds of fertilizer and fertilization machine.