crop damage in sunlight greenhouse due to continuous overcast days
释义
crop damage in sunlight greenhouse due to continuous overcast days Encyclopedia
农学日光温室阴害释 crop damage in sunlight greenhouse due to continuous overcast days日光温室阴害 因日光温室内光照不足，致使植物光合作用下降，养分积累不足，从而影响植株正常生长所造成的危害。日光温室阴害还会导致温室内气温持续下降，使喜温作物生长不良，甚至发生冷害和冻害。