Polygonatum Sibiricum Delar.ex Redoute.of Guizhou Turns To Plant The Key Technique Research

This article use the orthogonal experiments, the random area set experiment, in the field investigates, indoor authenticates etc. methods, to the biology characteristic, the plant diseases and insect pests occurrence and prevention and cure, interplant, grow the seedling standard and move to plant the period, the main technique project of cultivation turns to plant etc.of five key technique carry on the specialized research of genuine Chinese herbs the P. sibiricum Delar.ex Redoute.in Guizhou. The aims are in the perfect the Chinese herbs P.sibiricum Delar.ex Redoute. turn to the standard operation practice, for the production quantity standard that promote P.sibiricum Delar.ex Redoute. "Safety, valid, stabilize and can control", provide science according to.Study the result as follows:The biology characteristic, generalized the P.sibiricum Delar.ex Redoute. of GAP base in Guizhou to experiment to demonstrate the botany appearance characteristic of P.sibiricum Delar.ex Redoute. and P. cyrtonema Hua , more and bloom to fructify the temperament and more the winter bud growth regulation, detailed divided the phonological phases of P.sibiricum Delar.ex Redoute. and P. cyrtonema Hua..Plant diseases and insect pests, tallied up the category and advantages of the Xishan base plant diseases and insect pests occurrence to grow completely, comprehensived the regulation of the main plant diseases and insect pests the distribution and occurrence, described the prevention and cure strategy of the plant diseases and insect pests. Interplant, tallying up the fruit- herb set to grow the mode in the P.sibiricum Delar.ex Redoute. of the pear garden and the food- herb set in the corn of P.sibiricum Delar.ex Redoute. etc. the variety is more stereoscopic familiar plant the way.Grow the seedling standard and move to plant the period, draw up to living the cloning of P.sibiricum Delar.ex Redoute. to grow the ratings standard for one year seedlings, sieve the one year seedlings of livings the cloning to grow the best to move to plant the period. The techniques of P.sibiricum Delar.ex Redoute.education, the optimization use the different density and apply fertilizer, farmland and defend diseases etc.the main cultivation measure to match and become of can acquire the higher yield of P.sibiricum Delar.ex Redoute. is plentiful to produce to educate the technique project.