CN1449654A

CN1449654A - Method for co-cultivating duck and paddy-rice

Info

Publication number: CN1449654A
Application number: CN02105855A
Authority: CN
Inventors: 萧添枝
Original assignee: JUNONG ENTERPRISE CO Ltd
Current assignee: JUNONG ENTERPRISE CO Ltd
Priority date: 2002-04-11
Filing date: 2002-04-11
Publication date: 2003-10-22

Abstract

The co-cultivating method of rice and duck includes the following steps: mixing seedling cultivating soil, adapting it to normal temp. for 7 days, then transplanting, after 15 days letting off the ducks raised for 10 days, supplementing 100g of mixed feed every day, said mixed peed includes 72% of corn, 4% of fish powder, 17% of soybean powder, 2% of vitamin mineral feed and 5% of rick husk, when the field is dried in the sun after transplantation for 50 days, recovering the ducks and adding organic complete feed, after trasplantation for 70 days making intermittent discharge of water and letting off ducks with age of 20 days, after 50 days the rice can be harvested and the ducks can be fattened for 15 days by using organic feed, and can be become into organic duck meat on the market.

Description

The method that paddy rice and duck commensalism are done

Technical field

The present invention relates to the method for agricultural tillage, refer to the method that a kind of paddy rice and duck commensalism are done especially.

Background technology

General paddy rice is when farming, owing to for eliminating weeds, insect in the paddy field and the growth that promotes paddy rice, can use a large amount of chemical fertilizer, weed killer herbicide usually; this kind method not only causes the residual of agricultural chemicals; formation is to the accumulation injury of human body, and the destruction of causing natural environment, and is very undesirable.This disadvantages, for a long time, always by dealer and consumer the sick and puzzlement of dirt.

Summary of the invention

The present invention provides the method for a kind of paddy rice and duck commensalism work, comprises that mainly mixing rice shoot cultivates soil, makes it adapt to the normal temperature attitude, delay rice transplanting in 7 days, after rice transplanting 15 days, put into the duck group who raises 10 days, 200 of per hectares, herd a day daytime, and replenish to every day the mixed feed of raising every about 100 grams; After rice transplanting, during 50 days dry fields, the duck group is regained, and give organic complete feeding-stuffs; After rice transplanting 70 days, implement intermittence and discharge water, day put into 20 age in days ducks in discharging water, make the paddy rice harvest for machine-processed rice is arranged again after 50 days, when duck then stopped to discharge water dry field after 40 days, regain the duck group, fatten organic feed after 15 days, going on the market is organic duck.

This mixed feed comprises 72% corn, 4% fish meal, 17% analysis for soybean powder, 2% vitamin and minerals and 5% rice bran.Be to decide according to the soil composition rice varieties.

After the rice transplanting of paddy field, put into the duck group, it suppresses the growth of weeds, insect mat, make weeds or insect form the natural biology chain, make the excreta resource, reach the soil organic activeization, and mat its stir the paddy field, produce organic high fine quality rice, and because of herding naturally of duck group, be the good duck of meat, reach the purpose that commensalism is done and raise.

Above-mentioned method, be the characteristic of and can not peck at rice leaf active and omnivorous, make it shuttle back and forth in length and breadth to move about and spread the wings between the paddy field, make its weeds that peck at, algae, insect treasure spiral shell by the duck group, and make its excreta be converted to the fertilizer in paddy field, to promote the growth of paddy rice.

Above-mentioned method is to shuttle back and forth, clap the wing characteristic by the duck group in water, and rice root Lao Ye, assorted leaf are fallen into the water, and keeps rice root stem to ventilate its bacteria growing inhibiting of mat.

Above-mentioned method is the flat characteristic by duckbilled, is beneficial to directly peck at weeds, and insect is fallen into the water when only clapping wing by duck and give and pecking at, to thoroughly do away with insect pest.

Above-mentioned method is not stop by duck flippers only that shuttling back and forth flaps increases the dissolved oxygen in water amount, grows up to promote the paddy rice high-quality.

Above-mentioned method, be in the paddy field, to shuttle back and forth, clap wing by the duck group paddy rice is produced stimulation and intertillage effect, and flat duckbilled and flippers stir the rice root ambient earth, similarly plough machine among early stage, be beneficial to the first transaction of a day's business of strain clump and the tillering of strain appearance of paddy rice, and gathered in the crops organic high fine quality rice, and organic high-quality duck.

Description of drawings

Fig. 1 is the present invention's a flow chart.

Embodiment

As shown in Figure 1, the present invention's implementation method mainly comprises following steps:

1. when mixing rice shoot and cultivating soil, fertilizer is reduced by half and reduces insulation, make it adapt to the normal temperature attitude as far as possible, so, though delay rice transplanting in seven days, the rice shoot strain can be ripe, and only severed by duck than difficult after rice transplanting.

2. after rice transplanting 15 days, put into the duck group who raises 10 days, 200 of per hectares are in the paddy field and day and night herd, and give every day the mixed feed of raising every 100g approximately additional, wherein, this mixed feed comprises: corn 72%, fish meal 4%, analysis for soybean powder 17%, vitamin and minerals 2% and rice bran 5%.

3. after rice transplanting, during 50 days dry fields, duck only is recovered to the fences on limit, paddy field, and gives enough organic complete feeding-stuffs, the listing of ripe back.

4. after rice transplanting 70 days, to implement intermittence and discharge water, and the second batch 20 age in days duck day day and night herded according to discharging water, 200 of per hectares stopped to discharge water when beginning dry field after 40 days again, regained the duck group then in 15 days fattening organic feeds, and can go on the market is organic duck.

5. after rice transplanting 120 days, the paddy rice harvest was organic duck rice.

In sum, the present invention makes mode with paddy rice, a duck commensalism, reduces the usage amount of chemical fertilizer, agricultural chemicals, makes that the farmland organises, activate, uses the fine ecology of conservation of nature environment, and can gather in the crops organic rice and duck simultaneously.

Claims

1. the method done of paddy rice and duck commensalism is characterized in that comprising: mix rice shoot and cultivate soil, make it adapt to the normal temperature attitude, delay rice transplanting in seven days; After rice transplanting 15 days, put into 200 of the duck per hectares of raising 10 days, day and night herd, and give every day the mixed feed of raising every about 100g additional; After rice transplanting, during 50 days dry fields, duck is only regained, and give organic complete feeding-stuffs; After rice transplanting 70 days again, implement intermittence and discharge water, and the second batch 20 age in days duck day day and night herded in discharging water, in making the paddy rice harvest for machine-processed rice is arranged after 50 days again, regain the duck group when duck group then stopped to discharge water again dry field after 40 days, the fattening organic feed is after 15 days, and going on the market is organic duck.

2. the method done of paddy rice according to claim 1 and duck commensalism, it is characterized in that: 15 days additional mixed feeds after the wherein said rice transplanting comprise 72% corn, 4% fish meal, 17% analysis for soybean powder, 2% vitamin and minerals and 5% rice bran.

3. the method done of paddy rice according to claim 1 and duck commensalism, it is characterized in that: the intermittence of being implemented in 70 days after the wherein said rice transplanting discharges water, and is to decide according to the soil composition rice varieties.