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增产灵又叫保棉铃,化学名称是“对一碘苯氧乙酸”。它是一种人工合成的植物生长激素,工业产品为粉红色或橙黄色的针状结晶或片状结晶,略有刺激性臭味。化学性质稳定,不溶于水,可溶于热水,易溶于酒精、苯、乙醚等有机溶剂。增产灵具有价格便宜(一克五分钱),使用方便(处理种子或喷雾),用量少(每亩地仅用1——2克),收效大(一般可增产10——30％)和对人、畜安全等优点,所以我省自一九七一年试验示范推广以来,已先后在泾阳县泾干公社,大荔县东七公社、许庄公社,
Zeng Ling Ling also called Paul Bollinger, the chemical name is “on the Iodophenoxyacetic acid.” It is a synthetic plant growth hormone, industrial products are pink or orange-colored needle-shaped crystals or flaky crystals, slightly irritating odor. Chemical stability, insoluble in water, soluble in hot water, soluble in alcohol, benzene, ether and other organic solvents. Zeng Ling with cheap price (one gram five cents), easy to use (to deal with seeds or spray), with less (only 1 to 2 grams per acre), effective large (generally 10-30% increase) And the safety of people and livestock, etc. Therefore, our province has been in Jingyang County Jinggan commune, Dongli commune of Dali county, Xuzhuang commune,