苦瓜栽培和留种技术广东省种子公司莫泰煜苦瓜原产东印度，耐热性强，低温生长力弱。茎叶细弱，不耐风雨，根部不耐水浸，果实在多雨期间也易腐烂，日照长短对于苦瓜生育结果并无显著影响，但在日照充足的环境下生育结果良好。苦瓜忌连栽，适于和水稻、豆类作物轮栽。土壤... Bitter melon cultivation and seed technology Guangdong seed company Mothe Yu bitter melon native East India, heat resistance, low temperature growth is weak. Stems and leaves are weaker, intolerant of wind and rain, the roots are not resistant to flooding, and the fruit is also perishable during rainy periods. The length of insolation has no significant effect on the fertility of bitter melon, but the fertility is good under sunshine-abundant environment. Bitter melon bogey even planted, suitable for rice and beans crop rotation. soil...