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Data are given on measured and calculated values for dry weight and specific respiration rate of cotton bolls; it was estimated that the efficiency of...
Read moreIn the system described, the light sensor moved down and up a 10-ft steel track placed upright in the crop, taking 15 min/cycle. RB.
Read moreA dynamic model of a water-containing and water-conducting system is described, representing a non-growing, transpiring leaf with an attached root in ...
Read moreAutomatically recording thermocouple sensing elements clipped to potato leaves and thermocouple needles inserted into the midrib of the leaf showed th...
Read moreThe nature of the competition which occurred in a mixture of Norwegian and Portuguese populations was studied in controlled environmental conditions. ...
Read moreIn Lolium perenne plants leaf and root extension growth decreased by 50% when plant water potential decreased from -3 bar to -6 bar and growth stopped...
Read moreWater absorption and transpiration were considered in relation to the gradients of water potential between the soil and leaves of ryegrass (Lolium per...
Read moreCluster analysis resulted in the recognition of (i) mature marshes characterized by a diversity of species, (ii) high-level saltings characterized by ...
Read moreA mathematical model representing the S cycle in a grazed pasture was programmed on to an analogue computer to simulate the results of a field experim...
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