粮食流通技术
糧食流通技術
양식류통기술
GRAIN DISTRIBUTION TECHNOLOGY
2012年
1期
21-24
,共4页
晚籼稻谷%磷化氢%吸附性%差异
晚秈稻穀%燐化氫%吸附性%差異
만선도곡%린화경%흡부성%차이
late indica rice%phosphine%absorption%difference
不同含水量的晚籼稻谷磷化氢熏蒸,吸附性存在较大差异,单位粮食用药量不同,熏蒸有效浓度维持的时间不同。磷化氢环流熏蒸时,根据设定的熏蒸浓度,充分考虑不同含水量晚籼稻谷的吸附性差异,不仅能够准确确定单位粮食熏蒸用药量,而且有利于准确把握不同含水量晚籼稻谷磷化氢环流熏蒸有效浓度的维持时间,有利于合理保持合适的有效浓度和足够的密闭时间,熏蒸效果好。
不同含水量的晚秈稻穀燐化氫熏蒸,吸附性存在較大差異,單位糧食用藥量不同,熏蒸有效濃度維持的時間不同。燐化氫環流熏蒸時,根據設定的熏蒸濃度,充分攷慮不同含水量晚秈稻穀的吸附性差異,不僅能夠準確確定單位糧食熏蒸用藥量,而且有利于準確把握不同含水量晚秈稻穀燐化氫環流熏蒸有效濃度的維持時間,有利于閤理保持閤適的有效濃度和足夠的密閉時間,熏蒸效果好。
불동함수량적만선도곡린화경훈증,흡부성존재교대차이,단위양식용약량불동,훈증유효농도유지적시간불동。린화경배류훈증시,근거설정적훈증농도,충분고필불동함수량만선도곡적흡부성차이,불부능구준학학정단위양식훈증용약량,이차유리우준학파악불동함수량만선도곡린화경배류훈증유효농도적유지시간,유리우합리보지합괄적유효농도화족구적밀폐시간,훈증효과호。
Fumigated by phosphine,the absorbability of the late indica rice with different moisture content has big disparity.Fumigation maintains different effective concentration according to different dosage of unit grain.During the circulation fumigation of phosphine,based on the fumigation concentration set,with full consideration of the absorbability variation of late indica rice in various moisture content,we can not only determine accurately the fumigation dosage of unit grain,but also be conductive to an accurate grasp of the fumigation effective concentration lasting time of late indica rice with different moisture content in the circulation fumigation of phosphine,and help to maintain a reasonable and appropriate effective concentration and sufficient time sealed,to achieve a good fumigation effect.
