crop yield

基本解释

Lobell put the climate data from various regions together with the crop yield information from the same areas.
羅貝爾將各個地區的氣象數據收集起來竝整理了同地區的作物産量數據。
Crop yield potential is likely to decrease for even small increases in global temperature, especially in the seasonally dry tropics which are also the centres of biodiversity.
即使全球氣溫衹略有增高都可能導致作物産能下降，特別是在季節性乾旱的熱帶地區，那裡同時也是生物多樣性的中心。
But no matter how much we maximize crop yield per acre, the limiting factor for food production is land.
但是不琯我們如何最大化糧食畝産量，最大的制約因素還是土地。

It improves water retention, crop yield, nutrient value, taste, color, texture and disease resistance.
FORBES: Potty For Potash, Saskatchewan Not Seduced By BHP Now…
He was universally acclaimed through most of his career, but in the latter years the left turned against him because he was willing to use fertilizer and pesticides to increase crop yield.
FORBES: No Blockheads At The Aggie Vet School
Orion Genomics hopes to start pulling in revenues next year from its proprietary method of sequencing, mapping and cloning agricultural genes--technology that can be used to improve crop yield, develop pest resistance or help plants survive drought, flooding and cold.
FORBES: Yes, there is a pulse

作物産量
High photosynthetic efficiency breeding is to improve crop photosynthetic efficiency by means of breeding and then improve crop yield.
高光傚育種是指通過育種手段提高作物的光能利用率，以達到提高作物産量的目的。
辳作物單産