SOILING ROTATIONS 37 



Annual Yield of Rotating Soiling Crops per Acbe— Continued 



■ Approximate — • • 



No. of Crops in Time of Time of Yield per 



acre oue-year rotation seeding cutting acre — tons 



(■Rye October May 7-19... 9.60 



«■{ Soybeans June 10 Aug. 19-25 8.80 



iBarley Sept. 2 Oct. 27-Nbv. 1. ... 2.60 



Total 21.00 



7 /Crimson clover July May 20-June 1 8.00 



'\Corn June 1 July 20-Aug. 1.... 9.56 



Total 17.56 



n /Mixed grasses Septeriiber June 20-30 7.00 



"tCorn June 20 Aug. 20-Sept. 1... 12.24 



Total 19.24 



e-and-vetch Sept. 10 Mav 10-19 8.60 



Corn May 27 July 20-29 11.80 



^tCoi 



Total 20.40 



r Eve August May 1-10 8.50 



L Pearl millet May 18 Aug. 8-15 15.10 



Total 23.1)0 



,,/Oats-and-peas April 10 June 2C-July 4.... 10.20 



' ' t Cowpeas Aug. 1 Sept. 16-22 8.00 



Total 18.20 



12 



' Oats-and-peas April 21 June 29-July 6.... 10.20 



Flint corn July 10 Sept. 22-30 11.00 



Total 21.20 



,„/Oats-and peas April 2 June 10-23 6.20 



"VCowpeas-and-kafir corn July 10 Sept. 1-16...: 12.20 



Total 18.40 



Alfalfa— First year, two cuttings 8.00 



Alfalfa— Second year, four cuttings , 20.21 



Alfalfa— Third year, five cuttings 26.60 



Alfalfa— Fourth year, four cuttings 21.70 



In these schemes, when one crop is removed 

 another is put in immediately. As the time of 



"{ 



