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机构地区:[1]桦川县农业技术推广中心,黑龙江佳木斯154300
出 处:《北方水稻》2007年第3期90-91,共2页North Rice
摘 要:低温对水稻产量、病害、千粒重、结实率等都会产生影响,针对低温冷害提出密切注意天气预报、实行测土配方施肥、合理施药、科学灌溉等技术措施。Low temperature affects the yields, incidence of diseases, 1000-grain weight and kernel set. Directed against cold damage of low temperature, the countermeasures were pointed out, that is, paying more attention on weather forecast, fertilizing through measuring soil and making formula, applying pesticides and herbicides reasonably, and irrigating scientifically .
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