{"loc":"Cambridge","year":1970,"yield":46.81}
{"loc":"CocklePark","year":1970,"yield":46.49}
{"loc":"HarpersAdams","year":1970,"yield":44.03}
{"loc":"HeadleyHall","year":1970,"yield":52.24}
{"loc":"Morely","year":1970,"yield":36.55}
{"loc":"Myerscough","year":1970,"yield":34.88}
{"loc":"Rosemaund","year":1970,"yield":56.14}
{"loc":"Seale-Hayne","year":1970,"yield":45.67}
{"loc":"Sparsholt","year":1970,"yield":42.97}
{"loc":"SuttonBonington","year":1970,"yield":54.44}
{"loc":"Terrington","year":1970,"yield":54.95}
{"loc":"Wye","year":1970,"yield":48.94}
{"loc":"Cambridge","year":1971,"yield":39.4}
{"loc":"CocklePark","year":1971,"yield":34.07}
{"loc":"HarpersAdams","year":1971,"yield":42.03}
{"loc":"HeadleyHall","year":1971,"yield":36.19}
{"loc":"Morely","year":1971,"yield":43.06}
{"loc":"Myerscough","year":1971,"yield":49.72}
{"loc":"Rosemaund","year":1971,"yield":47.67}
{"loc":"Seale-Hayne","year":1971,"yield":27.3}
{"loc":"Sparsholt","year":1971,"yield":46.87}
{"loc":"SuttonBonington","year":1971,"yield":49.34}
{"loc":"Terrington","year":1971,"yield":52.05}
{"loc":"Wye","year":1971,"yield":48.63}
{"loc":"Cambridge","year":1972,"yield":55.64}
{"loc":"CocklePark","year":1972,"yield":45.06}
{"loc":"HarpersAdams","year":1972,"yield":40.32}
{"loc":"HeadleyHall","year":1972,"yield":47.03}
{"loc":"Morely","year":1972,"yield":38.07}
{"loc":"Myerscough","year":1972,"yield":40.86}
{"loc":"Rosemaund","year":1972,"yield":43.48}
{"loc":"Seale-Hayne","year":1972,"yield":45.48}
{"loc":"Sparsholt","year":1972,"yield":38.78}
{"loc":"SuttonBonington","year":1972,"yield":24.48}
{"loc":"Terrington","year":1972,"yield":50.91}
{"loc":"Wye","year":1972,"yield":31.69}
{"loc":"Cambridge","year":1973,"yield":32.61}
{"loc":"CocklePark","year":1973,"yield":41.02}
{"loc":"HarpersAdams","year":1973,"yield":50.23}
{"loc":"HeadleyHall","year":1973,"yield":34.56}
{"loc":"Morely","year":1973,"yield":43.17}
{"loc":"Myerscough","year":1973,"yield":50.08}
{"loc":"Rosemaund","year":1973,"yield":38.99}
{"loc":"Seale-Hayne","year":1973,"yield":50.32}
{"loc":"Sparsholt","year":1973,"yield":47.49}
{"loc":"SuttonBonington","year":1973,"yield":46.94}
{"loc":"Terrington","year":1973,"yield":39.13}
{"loc":"Wye","year":1973,"yield":59.72}