土壤地表强度和水位对花生果针以及荚果发育的影响进行了估计,当果针完全发育的时候,果针对地表的压力高达13巴,但是在模拟田间条件下,果针的压力只有上述压力的百分之三或四。在田间处理中,伸入果针区域内1.5厘米以上的果针百分率以及发育荚果的重量随着阻力的增加而减少。在个别情况下,土壤水位降低到15巴以下时,荚果增加比例的大小并不减少。 The effect of soil surface strength and water level on peel fruit needles and pod development was estimated. When fruit needles were fully developed, the fruit surface pressure was as high as 13 bar, but under simulated field conditions, the pressure on the needle was only above the pressure Three percent or four. In field processing, the percentage of needles that reach above 1.5 cm in the area of ​​the fruit needles and the weight of the developing pods decrease with increasing resistance. In individual cases, the reduction in pod increase does not diminish when the soil water level drops below 15 bar.