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为实现新时期的总任务,实行科学种田,夺取棉花高产。我们和房寺公社田尚大队进行土面增温剂和塑料布育苗移栽示范试验,苗床南北向,宽1.2米,长15米,深3寸。分大田示范和小区对比试验两种。设有(1)、土面增温剂育苗。(2)、增温剂加塑料布育苗。(3)、塑料布育苗。(4)、对照(大田示范和小区对比均为直播)四种处理。播种期:大田示范3月20日至26日育苗,4月20—28日移栽,小区试验4月7日育苗,5月1日移栽。移栽面积23亩。品种:鲁棉一号21亩,岱字棉2亩。现将土面增温剂和塑料布育苗与大田直播对比调查总结如下:
In order to realize the general task of the new era, we should practice scientific farming and seize the high yield of cotton. We and Fang Temple Commune Tian still brigade soil surface temperature plasticizer and plastic seedlings transplanting demonstration test, north-south seedbed width of 1.2 meters, 15 meters long, 3 inches deep. Sub-field demonstration and plot comparison test two. With (1), soil temperature agent nursery. (2), warming agent plus plastic cloth nursery. (3), plastic cloth nursery. (4), control (Daejeon demonstration and cell contrast are live) four kinds of processing. Seeding period: Daejeon model March 20 to 26 nursery, April 20-28 transplanting, plot test on April 7 nursery, May 1 transplanting. Transplanting area of 23 acres. Varieties: Lushian 21 acres, 2 words Dai cotton. Summarize the soil surface temperature agent and plastic cloth seedling and field live broadcast comparison survey is summarized as follows: