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Key Technology _3039 planting Gastrodia

 
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PostWysłany: Sob 22:05, 12 Lut 2011    Temat postu: Key Technology _3039 planting Gastrodia

The key technologies cultivated Tianma


l-2 cm, the other cultivated as above, the management should pay particular attention to moisture management and ventilation, f2) bag cultivation of a plastic bag cultivation method is generally used for the container to wood chips, corn cobs, hardwood sticks, etc. as a substrate for the development of three-dimensional large-scale production, usually 30 to 35 cm diameter folded, 45-50 cm long, 0.04-0.06 mm thick polyethylene plastic bag cultivation, give bag at the end of the conditioning Shop 2-3 cm thick sand, and then neatly placed 2-3 cm of fresh branches, placing strain on branches branches branches put species of Ma Yan, and then filled with wet sand real gap: According to this method, the medium filling material 30 to 35 cm, shake the bag, so that the sand fill the gap, covering the last 5 to 6 cm in wet sand, with a small clip to grip the pocket moisture. 4. Management after transplanting (11 Water Management: Tianma cultivation, if the dry weather | ~ a �� a jt-t |} is usually dry pit after the first irrigation cultivation. Casing, generally 65% of its moisture content adjusted to 70%. Irrigation should not be cultivated early, you can keep the soil moist. June-August. is a strong growth period of Gastrodia. requires a lot of water, so watering should be timely and appropriate manner, appropriate to the flood irrigation water, less water each time, diligence poured, neither let Tianma water,[link widoczny dla zalogowanych], water does not make the bed, causing decay Tianma. 9 months later, the temperature decreased. elata growth gradually slowed down, do not need a lot of water. to maintain soil moisture at 70% can be. In addition, if the containment Tianma rainy growing season, use the plastic film covering. to prevent the Yin-bed water; 1 Ma from the bad. f2) temperature management. In early spring, plastic film covering film or do small shed, increased light, increased temperature, speed up the Armillaria Yin and the growth of Gastrodia 7-August cover should be thicker to prevent drastic changes in temperature in late autumn, as do plastic Shed,[link widoczny dla zalogowanych], extend the short growing season Gastrodia elata growth in full, shall take all benefit measures. Yin bed as much as possible to maintain the temperature 20-28 �� addition, in the early spring and Qiuwan to prevent sudden cooling, resulting in Tianma frost damage. (31 on a regular basis to prevent pests. Coverings on a regular basis and Tianma Yan Jing insecticide spraying around the bed to prevent the insects breeding a (712l00 Northwest A & F University, College of Forestry Du Shuangtian) Gastrodia cultivation techniques of sexual reproduction one should begin to prepare Germination of bacterial culture or purchase and Armillaria species. Second, select the diameter of 6 to 8 cm thick hardwood tree trunk or branch, cut into 60 cm-long section of wood and wooden surfaces every 2 to 3 3 scale 4 cm cut mouth, usually l0 per litter for the root of this stick, the other re-elect l ~ 2 cm thick branches cut into small pieces 6 to 8 cm in use. another litter about sexual reproduction leaves l-l5 kg, usually selected oak, chestnut, C. glauca and other leaves, add water to wet before planting, so that about 65% moisture content is appropriate. has been dry before planting stick, applied with water immersion, to more than 50% moisture content , the new cut of the stick do not soak. on the cultivation of Gastrodia use of the stick with 0.25% ammonium nitrate solution immersion 3O ~ 4O minutes, as soon as possible in favor immersion Armillaria use of wood decomposition. Finally, the germination of Bacteria open,[link widoczny dla zalogowanych], took out strains, torn chip, into the pot or plastic bag, litter take germination Bacteria 0,5 ~ l kg. elata fruit will pinch the open, shake out seeds. and germination of bacterial mix . dressing should be placed no wind at the seeds carried by the wind to prevent the loss of Tianma, with its conventional planting Gastrodia Moon fruit per litter 3 to 5. Second, the cultivation techniques 1. site selection and disposition. choice close to water, drainage and irrigation to facilitate sandy loam. better have shade conditions. avoid the old mushroom farm selection, livestock farms, such as bacteria compost site where more pests, the other hanged alkaline soil. selected cultural venues, the shovel to the weeds and litter STICK 'rotten leaves, and applicator of pesticides,[link widoczny dla zalogowanych], irrigation, soil to be cut loose a little dry after leveling 2.. for bed planting. Bed Qikuan 1.2 m, leaving 40 cm between the sidewalk. before sowing in sprinkle a layer of ground leaves, and then mixed with the seed germination Tianma demand in the leaf layer on the bacteria, points away from the�� 0 ~ 12 cm, spaced 15 to 20 cm. by line placed between each hole from the fungus Armillaria l of a 2 branch. the pressure in the germination timber holding bacteria and Armillaria,[link widoczny dla zalogowanych], the middle of a row of scales down population. In the stick at both ends of the sides and put the branches of Armillaria species, the two rods Fill in a few short sections between the branches. with a clean coarse sand or sandy loam covered wet stick above the l-2 cm. and then by the above method and then planted in a layer on which, the difference is higher than the wooden surface of the upper cover 3. the consumer is responsible for drug safety checks by the pharmacy. because pharmacies did not provide the necessary guidance to consumers after a result of the negative consequences of drug use, consumers can claim directly to the pharmacy or even criminal prosecution to the judiciary.


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