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Without the social stratification pear seed soaking method for germination of new


Easily broken, germination rate is low but not tidy. Pyrus seeking cost-effective method of seed treatment. Since l986 mortar, were primed to try warm water soaking. Good results. And application in production. One. Soaking temperature screening in the spring of 1986 and 1988, the choice of the winter morning bags hidden in the indoor room temperature,[link widoczny dla zalogowanych], the diffuse types of social pear pulp Mao, soaking temperature setting】 0 ℃, 33 ℃, 53 ℃,[link widoczny dla zalogowanych], 60 ℃. 64 ℃ and 93E6 treatments. Were soaked for 24 hours to sand storage seeds as the control. Soaking time. Then water and seed 5: I ratio of water to release the container, and then poured seeds. Edge f on both sides of mixing. Handle more than one 53E 39 ℃ when the temperature dropped, stop stirring to maintain their natural cooling to room temperature. The 6 treatments (64 ℃ is not addressed in 1988) taking species of 300 per treatment. Placed inside three germination (that is repeated 3 times). Germination control on the interior sunny place,[link widoczny dla zalogowanych], filled grains seed germination recorded daily observations, and finally calculate the average germination rate of seed treatment. The results show that the two 【see table below), soaking temperature of 53 ~ 60 ℃ similar results. Germination rates were 76.7% and 787%, significantly higher than other treatments and control, water temperature less than 53E and 60E of the germination rate than decreased. Second, the production and application and promotion in March 1988,[link widoczny dla zalogowanych], in Yangxin Wu Yang Tahu village of Pyrus without stratification of the warm water of different seed germination on water soaking the seed germination of Pyrus species germination and sowing seedlings. Foot soaking method, the two were water, I were cold water (about 60 ℃) side of the cylinder were mixed with Taiwan, will slowly remove impurities Bunge seed release water, seeds placed side by side bar mixing technique to non-hot so far. Continue to soak for 24 hours. Will remove and save the seeds after soaking in the mats. Cover of plastic film, in a warm place to shoot ketones, the asking twice daily with warm water to keep the seeds moist, 7 days after seed germination rate of 80% of seedlings can be planted. This technology since 1988, letter from the County of bovine F application to the county in 1991, application {buds after 24 hours soaking wins, the germination rate of 80%, this method,[link widoczny dla zalogowanych], due to germination than conventional sand storage, hence saving seeds. and easy. Pyrus seed nursery is a new technology should be promoted. 37 -
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[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]