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Some Growing Techniques

Color is thought by some to be influenced by climate. Some persons have claimed that marijuana which matures late in cool veather tends to be a purplish color, but that the purple of the leaves, stems and/or flowers is not accompanied by increased potency. [Pg.33]

In summary, there seems to be little relationship between potency and color, since each variety of marijuana contains plants with high, medium and low content of both THC and CBD. [Pg.33]

Fifty years ago a French pharmaceutical text described the [Pg.33]

In Tunis a mixture of farmyard manure and superphosphates is used. The sowing is in lines 20 cm apart (in North Africa 60 cm). The arrangements in [Pg.33]

For quantity planting, one farmer recommends a hill-drop planter which scatters five to ten seeds in a group about every three feet. The crop is later thinned to the best two plants in each oup an ordinary soy bean or corn planter with a fine seed attachment for hill-drop planting will work. As soon as the plants begin to crowd each other they should be thinned out, leaving about four feet for each female to branch out. A large, fully- own female may yield one-half to one pound of marijuana, depending on how many seeds are present. Austrian winter peas or vetch, planted in October and turned under in March [Pg.34]


The prior art discussion relates that current crystal growing techniques suffer from some limitations in their operation. Specifically, the temperature driven crystallization method requires precise time-temperature regulation and that the earth s gravity field causes convection currents that can interfere in crystal growth. [Pg.459]

There is a growing interest in modeling transition metals because of its applicability to catalysts, bioinorganics, materials science, and traditional inorganic chemistry. Unfortunately, transition metals tend to be extremely difficult to model. This is so because of a number of effects that are important to correctly describing these compounds. The problem is compounded by the fact that the majority of computational methods have been created, tested, and optimized for organic molecules. Some of the techniques that work well for organics perform poorly for more technically difficult transition metal systems. [Pg.286]

In some cases, however, it is possible, by analysing the equations of motion, to determine the criteria by which one flow pattern becomes unstable in favor of another. The mathematical technique used most often is linearised stabiHty analysis, which starts from a known solution to the equations and then determines whether a small perturbation superimposed on this solution grows or decays as time passes. [Pg.98]

In the absence of impurities there is frequently no termination step in anionic polymerisations. Hence the monomer will continue to grow until all the monomer is consumed. Under certain conditions addition of further monomer, even after an interval of several weeks, will eause the dormant polymerisation process to proceed. The process is known as living polymerisation and the products as living polymers. Of particular interest is the fact that the follow-up monomer may be of a different species and this enables block copolymers to be produced. This technique is important with certain types of thermoplastic elastomer and some rather specialised styrene-based plastics. [Pg.36]

Producing burn-out correlations would appear to be almost a pastime Milioti (Ml2), for example, was able to compile a total of 59 different burnout correlations, and the number still grows. Most of these correlations are based on very restricted ranges of system parameters, however, and although they work well within the restrictions, they usually deviate markedly on extrapolation. Some of the earlier correlations are also readily seen to be inconsistent with now well-established experimental facts, even simple though important facts such as the linear or nearly linear relationship between and Ah. As mentioned earlier, the hypothesis-testing technique exploited by Barnett is a very effective tool for showing up defects, and the method has... [Pg.249]


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