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农作物病虫预测预报是综合性技术,预报的质量直接影响防治效果,与农业生产关系十分密切.在预报上我们也曾走过不少弯路:单因子预报、点面脱节、主观片面分析,至预报的准确度不高,有时出现大的差错,防治上带来被动,生产受损失.我们从挫折和失败中吸取教训,逐步摸索积累资料,使预报工作逐渐走上正轨,预报水平逐年提高,发生期的预报基本正确,发生量的预报接近实况,没有出现差错,为我县农业生产作了应有的贡献.
Prediction of crop pests and diseases is a comprehensive technology, forecast the quality of a direct impact on prevention and control of the effect of agricultural production is very close in the forecast we have also gone through many detours: single factor forecast, point out of touch, subjective one-sided analysis, to Forecast accuracy is not high, sometimes a big mistake, prevention and control on the passive, production losses.We learn from the setbacks and failures, and gradually explore the accumulation of data, make the forecasting work on the right track, the level of forecasting increased year by year, The occurrence of the forecast is basically correct, the amount of the forecast is close to reality, there is no error for my county agricultural production made its due contribution.