  Answer   If frozen then a 4 lb. beef roast will cook faster. Put the oven up to 400 (lid on roaster) for 20 - 30 minutes and sear, then put the temperature down to â¦ 350 and cook 15 minutes per pound.   If the 4 lb. beef roast is thawed then sear as above and cook for 20 minutes per pound. Answer   If frozen then a 4 lb. beef roast will cook faster. Put the oven up to 400 (lid on roaster) for 20 - 30 minutes and sear, then put the temperature down to â¦ 350 and cook 15 minutes per pound.   If the 4 lb. beef roast is thawed then sear as above and cook for 20 minutes per pound.
Because of the tree's expansive spread, the University of Florida Extension recommends spacing mango trees at least 25 to 30 feet apart and away from roads, fences and other structures.
1 Mango trees will grow and produce well in areas with very high temperatures (45 Â°C). 2  However, when the maximum temperature exceeds 46 Â°C vegetative growth ceases, especially if it is accompanied by low humidity. 3  For optimum growth and production, the average maximum temperature should be between 27 and 36 Â°C.nder irrigation, mangoes grow well in soils with an unimpeded depth of more than 1 m. If irrigation scheduling is well planned, there should be no problem on soil with a depth of 750 mm, provided that any soil or rocky layers that restrict root growth to a depth of. 750 mm allow excess water to drain easily.