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红苕是我县的主要高产粮食作物之一,常年栽插面积9万多亩,占粮食作物播种面积的17%,而产量约占总产的25%。59年至63年,病害蔓延,损失严重,致使63年春大部分苕种都是从外县引进。为扭转这种被动局面,63年开始从栽培技术措施入手,开展了围攻红苕黑斑病的歼灭战,大大压低了病害。近年来又采取了栽尖尖苕,多窖少装,药剂熏蒸等措施,取得了一定效果。但红苕坏烂现象依然存在,据调查一般损失都在10%以上,有的队,有的年更为严重,损失达30～40%,有的队留的苕种全部烂光,社员的口粮虽采取挖苕吃苕和抢晴天晒苕的办法,但晒苕又受气候的限制,所以贮量不大,由于大部分是鲜苕窖藏,损失不少。在坏烂损失严重的地方,出现了增产不增食的现象,挫伤了社员群众发展红苕生产的积极性影响了生产,削弱了集体经济,增加了国家的负担。为了认真解决窖藏期烂苕的问题,去冬在县委的一元化领导下,农业、粮食和
Hongjian is one of the main high-yielding grain crops in our county. The annual planting area is more than 90,000 mu, accounting for 17% of the sown area of food crops, while the output accounts for about 25% of the total output. Between 59 and 63, the disease spread and suffered serious losses, resulting in the introduction of most species in the spring of 63 from other counties. In order to reverse this passive situation, starting from 63 years of cultivation techniques and measures, a campaign of annihilation against the black spot disease of Red Crab was launched, greatly reducing the disease. In recent years, it has also taken some measures such as planting pointed spikes, installing more cellars, and fumigating pharmaceuticals, and achieved certain results. However, the phenomenon of bad health is still existent in Hongjian. According to the survey, the average loss is above 10%. Some teams, some of them are even more serious, have a loss of 30-40%. Some of the team’s remaining species are rotten. The members’ Although digging to eat 苕 and grab sunny sun drying approach, but the drying and weather restrictions, so the reserve is not large, because most of the fresh 苕 cellaring, a lot of losses. In places with serious bad losses, there has been a phenomenon of increasing production without increasing food supply, dampening the enthusiasm of the masses of members in promoting the development of red croquette, affecting production, weakening the collective economy and increasing the burden on the country. In order to conscientiously solve the problem of rotten cellars during the winter, under the unified leadership of the county party committee, agriculture, grain and