③14 strains of 3 hybrids F3 between Sorghum 11A and Sudangrass performed prominently, the breeding potential of hybrids F3 between Sorghum 314A and black hull Sudangrass and hybrids F3 between Sorghum 13A and brown hull Sudangrass were great;
We did exprement with four culture and the experimental results showed that the optimum culture was culture 3(Sawdust 23%;Cotton seed hull 23%;Wheat bran 19%;Corn meal 5%;Bean-staff meal 28%;Calcium carbonate 1%;Sugar 1%).
② The dry matter degradability (DMD 48) of cotton leaf, small stem at 1/3 section of cotton straw and cotton peach hull at 48h is 65.47%, 36.66% and 31.32% respectively, this showed that cotton leaf was more digestible than that of cotton peach hull and small stem at 1/3 section of cotton straw.
Analyses for a mathematical model of the pattern formation on shells of molluscs
A highly cross-linked structure was formed in both the cores and the shells by using a cross-linking agent, which could prevent the migration of hydrophobic PS shells to the inside of particles.
There were covalent bonds on the interfaces between the cores and the shells of both particles.
The composite microspheres comprised the Fe3O4 magnetic nano-particles as cores and the copolymer of styrene and acrylic acid as shells.
The static product Jahn-Teller (JT) system with two doubly-degenerate electronic open shells coupling to a single e-mode is further studied in the electronic space using the isostationary function method and the energy minimization procedure.
Results show that crust coverage is larger on less-disturbed plots than on highly-disturbed ones, on north-facing plots than on south-facing ones and on gully-slopes than on ridge-slopes.
Therefore, crust coverage is larger in herb-dominated plots than in tree-dominated ones and crusts in shrub-dominated plots are smaller.
Meanwhile, in the third year, two quadrates (1×1 m for each) were set up in a crust-absent area and two different experiments of the asexual reproduction (broadcast planting and offshoots) were conducted, respectively.
As a result of long-term removal of animal grazing, crust kept intact in year-round exclusion community, which was a main reason of community xerophytization.
In addition, biodiversity was close related to soil nutrients as well as to soil moisture condition (soil water content and crust cover), and it had positive relation to available N, and negative relation to available P.
By using the comparision theorem and V-function method, the author proves the existence and uniqueness of a positive almost periodic solution and its stability under disturbances from the hull.
The main result of this paper is that the upper bound of r-round (r?2m) linear hull probabilities are bounded by q2 when around function F is bjective and the maximal linear hull probabilities of round function F is q.
Assuming Hull and White model for the interest rates, a closed-form formula for geometric-average options is derived.
The interaction of the thruster generated jets with the flow near a ship hull model is studied at low flow velocities.
In order to model a ship hull's response to the impact of surface waves, the two-dimensional problem of wave impact on an elastic beam whose ends are connected by springs with a rigid structure uniformly submerged in a fluid is considered.