One yield stumping gardeners growingsweet cornis the occasional stunted outgrowth of plants , including sweet-scented corn . Causes let in virus , blighter and unfavourable environmental circumstance . Many of these conditions lead to nutrient want in the sweet corn plants .

Significance

Sweet corn planted in territory with a pH floor of 5.2 and below grows stunted . expert corn growth occurs in grease with pH levels in the 5.5 to 7.0 compass . After soil testing , the pH layer can be fixed with the internalisation of lime after the sweet corn is harvested .

Warning

Sweet corn is susceptible to maize greensick dwarf computer virus , which turn the young leaves yellow or red and severely stunt the corn plant . Leafhoppers broadcast this plant disease .

Considerations

Parasitic nematodes and chuck cause serious impairment to the root of sweet-flavored corn plant . The only above ground signaling of plague feed on the roots is stunt outgrowth in focalise areas . The root damage of these types of pests causes nutrient deficiency in the plants .

Other

Sweet corn will grow stunt if planted in compacted soil , which leads to abnormal etymon growth and alimentary inadequacy . weedkiller carryover from the previous grow time of year will also stunt sweet edible corn .

Sweet Corn Come Up?

Sweet edible corn seedlings do not transplant well and should be start out of doors now in the ground . They call for a temperature of between 65 and 85 degrees Fahrenheit to successfully germinate and will fail completely if the dirt temperature is below 55 F. Sow the semen after all frost peril has overstep and territory temperatures have warmed . If the dirt warms slowly , cover the layer with black plastic sheeting for several calendar week before sowing to by artificial means warm up the soil . sweet-smelling corn seeds make a prime aim for forage animals and dirt ball pests . Diseases such as source rot and damping - off decimate sweet corn seedlings , cause the seeded player to mold and the emerging sprouts to wither and run out . Excess soil wet provides prime conditions for bacterial and fungous growth . Count the number of develop seeds and part it by 20 , which will give you the germination percent charge per unit . Most herbicides will degrade over time and no handling is necessary , although badly saturate grease may need an applications programme of activated charcoal at a rate of 1/2 - pound per 100 satisfying foot of soil to sequester the chemical substance element .

References

…