Sell ??high quality seedlings blueberries, blueberry seedlings, Kang Sheng forestry

 Kang Sheng Tyan large supply of Agriculture and Forestry Science and Technology Co., Ltd. for many years Gisela cherry seedlings (5, 6) and blueberry seedlings, seedling apple, kiwi fruit seedlings, Strawberry and a variety of fruit tree seedlings and green seedlings. Blueberries can choose which soil cover material? Sawdust covering can be carried out after planting seedlings, sawdust uniform coverage in the bed, the width of 1m, thickness 10 ~ 15cm, 2.5cm thick year later covering to keep the original thickness. If the application is not decomposed sawdust new need by applying 50% of the nitrogen fertilizer. Already decomposing good sawdust, nitrogen fertilizer should be reduced. In addition to sawdust, bark, soil or rotten bark mulch for the same effect can be obtained with sawdust. Other organic matter such as straw, leaves also can be used for soil cover, but the effect is not as good as sawdust. To simultaneously increase the amount of nitrogenous fertilizer application and leaves covered with straw. In tillage when (NH4) 2SO4 amount of 123kg / ha, while covering the straw and leaves (NH4) 2SO4 amount of 336kg / ha large supply of blueberry seedlings, 2 times was applied blueberry seedlings, an interval of six weeks. If the application of manure or manure as effective as sawdust, but also increase the side effects of soil PH value. Application black plastic film mulching effect sawdust better than simple coverage. Application black plastic film cover to prevent evaporation of soil moisture, control weeds, increase in temperature. If sawdust and black mulch covering the same time would be better. But if both fertilization will cause the tree burns covering black plastic mulch film. So in the production, administered first 925kg / ha10-10-10 complete fertilizer, after two years to be decomposed manure through, then covered with black plastic film. Disadvantages black plastic film covered not fertilization, irrigation inconvenience, and 2 to 3 years to be re-cover and remove debris every field. So black plastic film covering the best application in the orchard has irrigation facilities, especially suitable for young orchards. Kang Sheng Tyan large supply of Agriculture and Forestry Science and Technology Co., Ltd. for many years Gisela cherry seedlings (5, 6) and blueberry seedlings, seedling apple, blueberry kiwi Miao Miao wholesale for many years, Strawberry and a variety of fruit tree seedlings and green seedlings. Symptoms of magnesium deficiency is among the berries mature leaf margins and vein chlorosis, mainly on the rapid growth of shoots and old leaves, after missing the green parts of the yellow, become orange and finally red. Iron deficiency chlorosis MgO available to treatment, application rate was 22.4kg / ha. Boron disease symptoms for abnormal bud blossoms open, a few weeks after germination terminal buds wither, darken brown blueberry seedling cultivation techniques, and finally the top of the dead, the main cause of boron deficiency is the lack of soil moisture, can boron by foliar spray treatment . Resulting in a lack of mineral elements bilberry for many reasons, but boils down to the following main points: (1) soil moisture content is low or unevenly distributed. Poor (2) soil drainage, pests, fertilizers injury, disease and soil compaction caused by poor root development. (3) lack of ammonium nitrogen content of the soil. (4) lack of soil organic matter content. Soil physical and chemical properties of mineral elements is the main cause nutritional deficiencies in blueberry cultivation process, creating soil conditions are very important. Sell ??high quality seedlings blueberries, blueberry seedlings, Sheng Kang Kang Sheng Tyan forestry provided by Agriculture and Forestry Science and Technology Co., Ltd. Kang Sheng Tyan & F Limited (www.sdsknl.com) (www.sdsknl.com) strong, credible, Shandong Tai'an flowers industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the forestry and Kang Sheng, you hand into the brilliant, for a better future!