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水稻早育稀植栽培技术1992年引进我省,先在宁德、长汀、闽清、顺昌、福安等县市开展试验示范1190亩,平均亩产458公斤,比普栽亩增42公斤,亩增收节支50.5元;1993年南平、龙岩、宁德、福州4个地(市)18个县(市)试验示范12.64万亩,平均亩产452.7公斤,比普栽亩增43公斤,亩增收节支47.62元;1994年扩展到闽东、闽西北的5个地(市)47个县,推广面积达114.857万亩,平均亩产427.1公斤,比普栽亩增34.3公斤,亩增收节支91.53元;1995年推广区域迅速扩展到全省9个地(市)67个县(市),推广面积达313.2万亩,平均亩产436.2公斤,比普栽亩增35公斤,亩增收节支96.84元。据初步统计,引进四年来全省累计推广水稻旱育稀植栽培技术440.815万亩,平均亩增稻谷34.41公斤,全省增收稻谷1.542亿公斤,增收节支4.13亿元,取得显著的社会效益和经济效益,对促进我省粮食稳定增长发挥了积极的作用。我省试验、示范、推广旱育稀植栽培技术的特点是:
Early rice cultivation and planting techniques introduced in 1992, the first in Ningde, Changting, Minqing, Shunchang, Fuan and other counties to carry out experimental demonstration 1190 acres, an average of 458 kilograms per mu, than ordinary planting acres by 42 kg, mu Increase income and save 50.5 yuan; 1993 Nanping, Longyan, Ningde, Fuzhou four prefectures (cities) 18 counties (cities) test demonstration 12.64 million mu, average yield 452.7 kilograms, Which was 47.62 yuan. In 1994, it expanded to 47 counties in 5 places (cities) in Mindong and northwestern Fujian Province with a total area of 114.857 million mu, an average yield of 427.1 kg, a mu increase of 34.3 kg over that of general planted mu, an increase of 91.53% Yuan; 1995 to promote the rapid expansion of the region to the province’s nine prefectures (cities) 67 counties (cities) to promote the area of 313.2 hectares, the average yield of 436.2 kg, 35 kg more than the general planted acres, acres of income 96.84 yuan. According to preliminary statistics, in the four years since the introduction of the province, a total of 4,408,15 mu of rice cultivation techniques have been popularized, with an average increase of 34.41 kilograms of paddy. The province has added 154.2 million kilograms of rice and increased income and reduced expenditure of 413 million yuan, achieving remarkable social benefits Economic benefits have played a positive role in promoting the steady growth of grain in our province. Experimental, demonstration and popularization of cultivation and cultivation techniques of drought and nursery in our province are as follows: