购销合同是经济合同的一个种类。它是组织经济活动,实现经济往来,进行商品交换的法律形式。为了保护种子购销双方的合法权益,协调产、购、销之间的关系,改善经营管理,提高经济效益,在种子购销活动中,采用合同制,是很有必要的。多年来,我们种子系统一些单位间的经济往来,多半凭行政手段或靠口头协议办事情。有的虽然也签订合同,但条款往往欠齐全或不够严谨,也不讲经济责任,执行起来又很不严肃,或拒不履行,或任意撕毁,没有法律制约,使合同成为有名无实的一纸空文。结果要么造成种子积压或转商,要么因缺种而耽误农业生产,经济损失是难以估算的。 Purchase and sales contracts are a type of economic contract. It is the legal form that organizes economic activities, realizes economic exchanges and exchanges commodities. In order to protect the legitimate rights and interests of both purchase and sale of seeds, coordinate the relations among production, purchase and sales, improve management and increase economic benefits, it is necessary to adopt a contract system in the purchase and sale of seeds. Over the years, the economic exchanges between some units of our seed system have mostly been done by administrative means or by verbal agreements. Although some of them have also signed contracts, the provisions are often not complete or rigorous. They also do not talk about economic responsibilities, are not serious in implementing them, refusing to fulfill them, or arbitrarily tearing up and have no legal restrictions to make the contract a real one. As a result, either the backlog of seeds or the transfer of seed or the delay in agricultural production due to lack of species can not be estimated economically.