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Of green manure in agricultural ecosystems in the development and use of feed resources


Lu rice and urea with green manure N recovery of matter (26.65) increased 15.7. Pigs that green manure, the nitrogen material into economic products was significantly higher than the green manure field directly, in addition. This study the average carbon green manure 35.6. Green manure containing 500 kg of fresh organic carbon feed about 2h4 kg,[link widoczny dla zalogowanych], about 125 kg of carbon to be digested as a pig Xing weight gain of energy. The green manure field directly. Rice can not directly use this part of the organic carbon. Concluded that the green manure pigs, pig manure to field, use of green manure can significantly improve the economic and ecological benefits. Green manure nutrient meal as a relatively balanced diet. Meal with a high proportion of green manure, feeding pregnant sows are expected to receive a significant saving food effect. Use of green manure and nitrogen straw voice. Help improve the rumen ecosystem, promote the fermentation of straw in the Cave stomach. According to test Chinese milk vetch silage nitrogen straw diet supplement. Than non-supplement group was significantly increased cultivation forlorn cattle growth rate, further reducing consumption of concentrate ��. The baked green manure, especially on grass, will likely provide more rumen protein. I have used purple sweet potato baked in the light leaves the ratio of nutrient powder 5 egg diet with Roman high-yield, a significant improvement on the egg yolk color. The ostrich industry is currently emerging in the grass its bad diet high proportion of 30 to 40 above. Shows the development and use of green manure, feed and has broad prospects. 3. Feed utilization of green manure issues and measures 23 - Lee Tien fresh hot fat feed the most affordable, but there are ten times the best dry bite problems such as the province with a light purple sweet potato leaves the best use of time as the early flowering stage. * As in the annual 4 to 5 months, of which only about 2O ~ 25 yao use of time, over this period uncle! I plant rough old. Nutritional value decline. While the other ten most important reason is to be subordinated to the large green manure crop planting season. As Xiacha crops such as rice,[link widoczny dla zalogowanych], corn and other urgent planting and seeding. The short term but to turn to feed the endless green manure plow soil as a fertilizer. According to Visible, short-term is to limit the use of time use of green manure, feed, and ten with interest the actual result, the Taiwanese management of green manure forage preservation method to adjust the feed surplus and deficiency. The use of its feed one foot on the key measures. L2 {method currently available under the reference. (1) green manure silage; general leguminous green manure and the protein-containing high water content, sugar content is low, conventional silage is difficult to succeed. The green manure with carbon-rich compounds hydration station platform in mixed green grass silage may be a good effect. Use of green manure can also be expected to produce half of the green manure silage mow drying subsequent to the semi-field set (water content dropped to 40 ~ 50), and then filled pit, pressed and sealed. Reduce the water content is difficult to reproduce spoilage bacteria,[link widoczny dla zalogowanych], anaerobic environment,[link widoczny dla zalogowanych], success is easy green mold growth restriction (2) green manure Shaizhi; Sichuan farmers has long been the traditional method of sun-dried pig manure. Choose fine weather will mow subsequent flat in the drying yard manure, the use of solar energy to dry, usually 4 to 5 days to complete. However, the process of proofing and avoid the rain, or nutrient loss and spoilage easily hidden. Therefore, wet and humid areas of gas Lou. Shaizhi Chigusa very prince Yu difficult. (3) baked green manure in the spring rainy province. Difficult Shaizhi green manure. The author has woven King County in Guizhou coal resources using local strengths of Tan Feng Cao 3.3 �� 3.3 �� 3.66 cubic meters of flue-cured tobacco will house 87 light water purple sweet potato leaves every 2 ~ 2.5 kg tied for the bunch, with a bamboo pole hanging to dry. 1000 to 1250 per minute fly fresh kg, were 170 to 200 kg in the grass. Thousands of grass yield and coal consumption is about 1t1. If the continuous baking cut coal consumption declined. The leaves of sweet potato baked purple light green color in grass, gas ignorant of the aromatic,[link widoczny dla zalogowanych], dry good effect. Currently the county has been built in the eight-step set meal production plants, the use of household baking, centralized purchasing and processing and marketing. The formation of a processing plant for a sales support system. Prior to 1994, waiting for the price of the reasons I developed slowly, only the production of more than 140 tons of meal. Users continue to increase after 1994, now Pat provides loans received hundreds of tons of meal. Pat some farmers no longer sell thousands of baked grass green manure. Retained pigs. The formation of the current shortage of meal production and B situation.
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