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Wysłany: Pią 0:50, 28 Sty 2011 Temat postu: moncler outlet Rhizome shoot just _4096 High Yield |
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Gang shoots High Yield Research rhizome
A, B, C, D4 plots, Ⅱ No test to E, F, G, H4 plots, including D, H is of the usual places. I, a good testing ground irrigation, timely irrigation, Ⅱ No testing ground for only a small amount of drought in particular, artificial irrigation; A, B, C, E, F, G for the fertilizer treatments, each 667m urea 4Okg, SSP 5Okg, potassium chloride 1Okg,[link widoczny dla zalogowanych], fertilization time is late May to mid-August, with digging bamboo whip, who applied 3 times plowing soil, deep 2O ~ 30cm. D, H as a control without fertilization. 2 Results and analysis 2.1 Characteristics of Gang Gang shoots Rhizome Rhizome Rhizome shoot is just the tip part of the sheath is surrounded by a hard whip, taper, such as deeds, its internal organization is tender, the flavor is excellent. Whip shoots under the ground was white with cream, unearthed after turn green, shoots a long 15 ~ 35cm, single shoots 6O ~ 125g, shoot base diameter is 1. O ~ 2.8cm, edible part of the 38 ~ 51. 2.2 Growth patterns of bamboo rhizome just under two years of observation, just shoot from the rhizome shoot out in late May to mid-September,[link widoczny dla zalogowanych], which lasted more than 110 days. According to the number of shoots, the shoots can be divided into the early period, peak period, the final three stages. Early May to late July early, out of total production accounted for 26% of shoots; peak in mid-July to mid August, the shoots accounted for 59% of total production; late August to late September in mid-Shoot accounted for 16% of total output. In early August the largest number of shoots, hot and dry weather at this time, such as to enhance water management, can Volume 1 2003 2 ma ball q-Song Mindanao Vo1.1No. 22003 Note: The labor input per working 3O dollars. Table 1 shows that fertilization can greatly improve just by Rhizome shoot production, fertilizer production is the control sample to about 4 times, significant economic benefits. I, loose deep soil testing, irrigation well, the whip, the bamboo shoots stout body, high yield, the market average wholesale price 4. o0 yuan / kg; Ⅱ more compacted soil sample numbers, poor irrigation, shoot the body smaller, lower yield, the market average wholesale price of 3.60 yuan / kg. 3 oriented cultivation of bamboo whip-round Qing Yuan 3.1 Main technology, improve the soil after the end of the bamboo shoots harvested 5 to 6 months, Chuk Yuen and complete way to remove the weeds, cut the old bamboo, bamboo disease, disability bamboo,[link widoczny dla zalogowanych], and then comprehensive reclamation, about 30cm deep plowing, avoid large dig to prevent damage Rhizome. Reclaim the color black when the excavation of the old whip, whip of the shallow buried whip the earth. 3.2 rational fertilization, timely irrigation and fertilization are key to achieving high yield bamboo whip one of the measures, combined with chemical fertilizer and organic manure, 5 to 6 months with reclamation of organic fertilizer per 667m 3000kg, deep plowing people soil; fertilizer can be combined to dig Whip Shi who shoots soil. Rhizome shoot growth requires large amounts of water, especially in 7-8 months,[link widoczny dla zalogowanych], high temperature and dry climate, such as continuous over 3d, no rain, drought, watering must be carried out on the forest. Timely to dig bamboo shoots dug 3.3 shoot whip the time to master, according to the amount of the shoot, the next day or every few days to dig bamboo shoots, when the top up Xieshen whiplash, the surface cracking, which can be tapped, too late to whip shoots above the ground is will turn green, and of quality. Note strong whip whip shoots dug dug weak, weak whip strong digging and timely follow-back to the surface. In late August after the shoot on the strong whip whip no longer dig, with the focus whip buried in work for the coming year, bamboo shoots, rhizome shoot yield in future. 3.4 Reasonable stay bamboo shoot pruning hooks peak in the bamboo shoots (4 months late) support to stay strong even bamboo shoots, cut down more than 4 years old bamboo, bamboo adjust the age structure of bamboo, making 1,2,3 years the total number of mother bamboo bamboo each mother 1 / 3. Put in bamboo leaves home about half a month, after lignification of bamboo stalk basic pruning hooks can be shoot in Hsinchu, mainly to prevent the new parent discount bamboo wind, snow pressure, and promote the growth of lush foliage. Bamboo shoot hook generally retained after the mother of 10 - ~ 12 branches. 4 Summary (1) just taste better with a rhizome shoots, high yield, shoot a long period, the market advantage of higher prices, through the water and fertilizer management, yield up to 762kg/667m, the output value of 3048 yuan, input-output ratio of 1:3.61 . Rhizome development of technical difficulty just shoot low, less investment and quick returns, significant economic benefits. (2) loose deep soil of bamboo shoot bamboo whip sturdy body, good quality, high yield, better efficiency, so developers should be preferred bamboo rhizome just loose deep soil and irrigation conditions were better bamboo.
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