Tillage mechanism and optimization of high-yieldin

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Tillage mechanism and optimization of high-yielding barley cultivation techniques

Should not exceed 25kg. P application level: The high yielding phosphate fertilizer trial FCMP Mushi 1988 20kg, 1989 年 Mushi 25kg. According to the results of its output and plot experiments demonstrated that the use of phosphorus level is appropriate. Of deficiency soil (available P 】 50 × 10 and above) from the economic efficiency considerations, the discretion to less potassium or potassium. ● Ruo = Shao and Britain on rice yield of barley cultivation on a ghost bearing in mind that optimize the matching mechanism of Tibetan culture technique and potassium in barley yield components of the role of the analysis, its effect and the nitrogen fertilizer, organic fertilizer and phosphate in different,[link widoczny dla zalogowanych], separate facilities K smaller yield, but with the level of N rate and yield increased, the amount to be increased potassium. The test points were response, handsome plant cell potassium, cooked a good friend. Therefore, cultivation of high yield, K Shi rejection can not be ignored. (2) principles and methods of fertilization. Wheat under rice plate to early-onset pre-and post easy to premature aging of the reproductive characteristics of the fertilizing principle, should be able . the differences were not significant. Therefore, to reduce management links, saving labor, and to prevent Miaofei lost time application, can be based ear fertilization, that is, organic fertilizer,[link widoczny dla zalogowanych], phosphate, potash were applied as basal one (seed fertilizer organic fertilizer for cover) , 80% of available chemical fertilizer used for basal, 20% of the panicle. but with nitrogen than zero, in the dry winter, the Base Sui Yi Zhuo Miao} and method of fertilizer conservation of poor sandy soil, in order to reduce the loss of fertilizer, chemicals Nitrogen should be adopted based, Miao, Sui fertilization method is appropriate, or base, Miaofei the urea 4O%, panicle 2O. basal fertilizer application method can be quick result of nitrogen (ammonium bicarbonate or busy prime) P (calcium and magnesium phosphate or superphosphate) fertilizer (KCl),[link widoczny dla zalogowanych], were mixed in a little wet mud applied evenly, so that will not affect the safe and reliable seedling germination, but also save labor. then covered with organic fertilizer, planting, mud covered, renewed moisture and nutrients. panicle fertilizer is conducive to promote anti-big spike failure,[link widoczny dla zalogowanych], should have a section at the base of the first section after the application of fixed-length cyberspace, when applied according to the growth of the seedlings, seedling poor at many facilities, the benefits of small seedlings subjected to promote balanced and robust growth. panicle avoid too much, resulting in corruption cases V Green. Conclusion The technique is widely used in paddy triple cropping of barley cultivation, with the provincial workers, simplified, high yield advantage of two-year demonstration of the average output per mu 366kg, the general field cultivation up to 300kg or more, than the birds the last two years the average output per mu 214kg barley yield 4O% or more. cultivation techniques should be further improved measures to promote the simple high yield optimization technology to its full economic and social benefits. thanks wish by Yun, Ren Yu, En-silver,[link widoczny dla zalogowanych], bamboo are hung, Chen Xiang Lu, Jian Zhen Wen Huainan and rice participate in the trial, summing up the work, Cai Renxiang comrades part of the work.