In fact,“Gain” refers to material products, while “Rig.

At the age when the material product is lacked, it is reasonable that the spiritual and service product is neglected and removed from the profession of wealth.

Affinity membrane separation, a new technology, has advantages of both membrane separation and affinity chromatography, and is good for the separation and purification of biological products.

Effects of free-air CO_2 enrichment (FACE) on dry matter production and allocation in wheat;

Effects of phosphorus application on dry matter production and phosphorus uptake in wheat (Triticum aestivum L.);

Study on the effect of K fertilizer application on dry matter production and main yield components of maize

Two rice varieties with ditferent panicle type,Liaojing 326 and Aoyu316,were selected to study their differences under the same culture condition in the biomass production and their distribution,colony growth rate(CGR),net assimilate rate(NAR)and oter important index which were closely related to biomass production such as chlorophyll content,index of leaf area(LAI)and leaf weight per unit area.

Effect of nitrogen rate on matter production and nitrogen metabolism traits of cytoplasmic male sterility maize(Zea mays L.)

For researching matter production and the reason of high yield,using high yield local varieties Jiyugeng,Changbai 9,Tengxi138,dry matter production and yield constitution factors were researched.

The highly effective LAI and adjusted photosynthetic potential, total sink capacity, grade of filled grain, ratio of APP to sink,dry matter production and grain yield were analyzed.