论文部分内容阅读
从我省历年花生产量看,时起时伏,主要是受春干、秋吊和伏旱影响,如1978～1980年连续出现旱象,造成花生不同程度的减产.因此,改善花生生育的环境条件,增强花生抗御干旱的能力,是发展花生生产的重要途径.一,加强农田基本建设花生是一个地上开花,果针入地,地下结实的作物,没有较深厚的土层和通透性良好的土壤,是不能实现高产稳产的.我省花生大都分布在丘陵薄
From the perennial peanut production in our province, the time is fluctuating, mainly affected by spring dry, autumn hanging and drought, such as continuous emergence of drought in 1978-1980, resulting in different degrees of peanut reduction.Therefore, to improve the environmental conditions of peanut breeding, To enhance the capacity of peanuts to resist drought is an important way to develop peanut production.First, to strengthen the basic construction of farmland Peanut is a ground flowering, fruit pin into the ground, underground crops, there is no more deep soil and permeability of soil , Is not able to achieve high and stable yield.Maizhou peanut mostly distributed in the hills and thin