有读者来信说，中央宣布“土地承包期再延长30年不变”，但这延长从何时算起，以何为凭？这实际上是由于许多地方原先承包土地未真正履行承包手续、未签订承包合同而引发的疑问。在此我们奉劝各位读者朋友─-近年来，第二轮延长土地承包期的工作逐步进行、有些地方已经完成。中央 Some readers wrote that the central government announced that “the land contract period will be extended for another 30 years,” but when will this extension take place and what basis? This is actually the question raised by the fact that in many places the original contracted land was not actually fulfilled by the contracting procedures and the contract was not signed. Here, we advise our readers and friends - In recent years, the second round of work to extend the land contract period has been gradually carried out and some places have been completed. central