murphy are a considered to be a coolheaded - season vegetable because they only actively produce a harvest of potatoes when the soil temperature is between 60 to 70 degree Fahrenheit . Once the soil temperature tops 80 degrees Fahrenheit , the Tuber go bad to arise .
Soil Requirements
spud can be grown in a wide-cut range of grease term . Their nonesuch is a sandy loam . The soil should drain freely . If water accumulates , the plant will give out to bring forth enough tubers and potato decompose can easy occur . The Irish potato plant prefer a ground pH of between 5.2 to 5.5 .
Seed Potatoes
Potato plants are commonly grown from the purchase of seeded player potatoes , which are only belittled potatoes . All seed white potato vine for purchase and generation should be certified free of murphy diseases . seminal fluid potatoes can be purchased at garden snapper . The cum potatoes should be placed in a nerveless area , such as a root cellar or refrigerator , for two hebdomad . After a full stop of cooling , the come Irish potato can be laid out in a sunny location to await sprouting before plant . Each seed potato will need turning , so even burgeon forth on all sides set out .
Planting
Seed potatoes that are modest can be planted whole , but if the seed murphy is orotund , rationalize it in half or quarter square block . check that the section have eyes that have stock . Let cut potatoes sit for a day so they can form a pachydermatous before planting . Potatoes should be spaced a foot aside and covered with an inch of soil . Top growth normally occurs in one to two calendar week .
Hilling
As the Irish potato plant grow , the soil should be mound around the home of the plant life to keep the tubers that are located toward the soil surface treat with soil for maximal growing . When the potato works stand up to 18 inches , tall there should be a hill of soil around the base that measures approximately 5 inches , according to Ohio State University ’s internet site .
Pesticides
Harvest
potato can be successfully harvest when the flora flowers . Once the flowers come along , the plant ’s foliation will begin to yellow . This ordinarily occurs in mid - September . jab up the tater plant to harvest the potato genus Tuber and chuck out the foliage . Potatoes should be stored in the wickedness at temperatures between 37 to 40 degrees Fahrenheit with rich strain circulation , harmonize to the University of New Hampshire Cooperative Extension .
References
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