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青海省有数千万亩沼澤化、鹽渍化的土壤,过去一向是被人遺棄的不毛之地。1958年国营青海省香日德农(?),在党的建設社会主义总路綫的光輝照耀下,提出:“排干泛漿灘,战胜鹽碱地,垦地五十万,变盆地为江南”的宏偉号召,并于1958年4月在下拉光地区設立了三个农业試驗点。試驗証明,只要采用綜合的土壤改良措施一般作物是能够生長的。现將笔者在下拉光的试驗工作簡述于后:
There are tens of millions of acres of swampy and salinized soil in Qinghai Province, and in the past it was abandoned as a barren land. In 1958, the state-run Qingnong Sunnongnong (?) Of the state-run Qinghai Province put forward: “draining the Panzhiatan Beach and defeating the saline-alkali land and the reclaimed land by 500,000 and making the basin of Jiangnan ”In April 1958, three agricultural pilot sites were established in the Lower Light District. Experiments have shown that the general crop is able to grow as long as integrated soil improvement measures are adopted. Now I pull the light of the experimental work outlined in the post: