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1988年我场从北京农业大学购进3300公斤增产菌,在8种作物35690亩地上使用,增产效果显著,适宜我地区大面积推广应用。一、使用方法我场使用的增产菌有固态、液态两种剂型,共5个品种。大田作物多采用拌种或茎叶喷雾一次处理,经济作物因面积小,劳力较充足,拌种加茎叶喷雾或喷雾2次。茎叶喷雾适期在作物苗期。用量根据剂型和处理方式而定。固态菌剂亩用量,一次处理50～75克,拌种加喷雾75～125克;液态菌剂亩用量,拌种30～75毫升,喷雾每次30～50毫升。二、增产效果产量调查结果,用增产菌处理的作物均增产。
In 1988, my field purchased 3300 kilograms of increasing bacteria from Beijing Agricultural University, and used 8,890 acres of 8 kinds of crops on the ground. The yield increase was remarkable and it was suitable for popularization and application in large area of our country. First, the use of methods I use the field of increased bacteria have solid, liquid two formulations, a total of 5 varieties. Field crops and more use of seed dressing or stems and leaves spray treatment, economic crops due to small size, labor more adequate, seed dressing plus spray or spray stems 2 times. Stem and leaf spray suitable for crop seedling stage. The dosage depends on the dosage form and treatment method. The amount of solid fungus acres, a treatment of 50 to 75 grams, seed dressing plus spray 75 ~ 125 grams; amount of liquid bacteria mu, dressing 30 to 75 ml spray 30 to 50 ml each. Second, the effect of increased yield results of the survey, with increased production of bacteria treated crops are increased.