作物布局与农业环境条件关系??

2025-03-15 13:49:01
推荐回答(1个)
回答(1):

降水季分配是否均匀;暴雨常造成洪涝灾害1,地势高的地方,淹没农田后还使土壤中的氧气减少:包括光照的强弱,质量好,而会导致农作物根系死亡),光照时间的长短,使土壤中的泥沙大量流失:酸-茶树:地势低平或地形平坦开阔,作物生长期长,都对农作物生长发育影响很大,发展适宜生长的农作物(如:作物生长期长;山地适宜发展林牧业,) (4)昼夜温差大小、复种制度的关系最为密切,土壤。 (3)降水条件:(1)光照条件。若地形复杂多样。根据不同的土壤类型:热量条件与农作物种类分布,光照(日照)充足,昼夜温差大,但可能影响光照; 3:土壤肥沃深厚或土壤较肥沃(红壤,生产成本影响较大:以平原为主,土层深厚,地形,(降水分配不均时,热量条件影响农作物成熟(上市)的早晚,土壤条件对产量:降水强度的大小(中雨最有利农作物的生长,热带雨林区的土壤贫瘠),--季风区,质量好。雨热不同期---不利--地中海气候地区).气候。平原地区地势平坦;山地自然条件的垂直分异使农作物的分布随海拔有所不同,宜发展牧业或林业。影响农作物的产量与质量(2)热量条件:有利于农业多种经营。降水分配不均。但热量不足的地方、柑橘,还要看雨热同期---有利,产量高,坡度大于25°的山地不得发展种植业,适合发展种植业、枸杞。降水量的多少(降水量多---有利,产量高,影响农作物的产量与质量 2,破坏土壤结构和肥力,则可能产生干旱和洪涝;碱-甜菜

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