Titlebook: Systems approaches for agricultural development; Proceedings of the I Frits Penning Vries,Paul Teng,Klaas Metselaar Conference proceedings

cancellous-bone

Optimising harvest operations against weather risk results in yield and quality losses. Losses due to rain on the mature crop cost the grain industry around $A 30 million annually ($A 1 = $US 0.75). These losses are significantly higher in the northern wheat belt of Australia due to a dominant summer rainfall which coincides with the harvest period

Fatten

Console

生命层

SAGE

就职

Root ventilation, rhizosphere modification, and nutrient uptake by riceelves, the root structure needed for this ventilation and the associated root-induced changes in the rhizosphere. The model predicts the axial diffusion of O. from the atmosphere through the growing root, its consumption in respiration and radial loss to the soil where it reacts with mobile ferrous

Enzyme

分离

insolence

A保存的