nama : novyana kusuma dewi
kelas : xii rpl 2
no : 21
Rice Planting
Method
As with any other way of cultivating horticultural crops , paddy rice cultivation method is also divided into several stages , namely :
1 . Phase Soil Cultivation
Phase tillage on rice cultivation covers 2 important parts , namely :
tillage
preparation Irrigation
Land preparation involves cleaning rice straw or crop residues lainCara planting rice , pengemburan soil and repair the damaged embankment . Initial fertilizer application and dissemination of agricultural lime to know if the soil pH below 6.5 . Initial fertilizer application is usually in the form of manure that has been fermented by 4 tons / ha . To loosen the soil to use plows and harrows .
Irrigation channels also need to be prepared . So that when the planting of water needed by plants is assured . At the time penggaruan drainage should be closed , so that the fertilizer is given not float away.
2 . Seeding stage
Breeding rice should be done in a nursery . Establishing nurseries is the most important part in the cultivation of rice as seeds that produced will determine the growth of rice plants in the fields. Location should be selected for breeding fertile soil with sufficient sunlight intensity . A raised bed nursery depends on the extent of wetland will be planted . Usually needed for 1 ha in rice seed as much as 25-30 kg / ha . Each raised bed measuring 1 m wide and 4 m long with a height of 20-30 cm can accommodate as many as 7 -8 kg seed . Therefore, for 1 ha of paddy fields will need 4 in nursery beds . Before the seeds spread on the land should be given as 15-15-15 NPK fertilizer as much as 1 kg / plot . And to prevent rat infestation , preferably around in beds rigged plastic fence . Prior to spread , the seeds should be soaked in advance for one night . This serves to accelerate the germination of seeds .
3 . phase Planting
After reaching the age of 18 days , the seeds are ready for planting in paddy fields . Before planting , remove the seeds that have been soaked in a solution of carbofuran insecticide active ingredient with a concentration of 1 g / liter for 2 hours . At the time of planting , the soil does not need to be inundated. Quite a bit muddy course . Planting method using legowo 2-1 . With a spacing of 15 x 25 and is just 1 plant perlubang clumps . Way of planting rice using this method does look a little sparse , but it will be very good for the development and growth as there is enough space for water management , fertilization and optimization of solar light .
4 . Maintenance Phase Rice paddy
Maintenance phase of the plant include :
Replanting, rice can be done up to 2 weeks old .
Weeding , is done to control weeds or weeds as well as revocation of rice plants that are unhealthy and disease . Weeding is usually done 2 times , ie before the second and third fertilization or as needed .
Irrigation , the rice cultivation , water is a vital necessity . Order condition of the rice plant is well maintained , it should be in a condition lahat quite muddy with puddles no more than 1 cm from the surface of the rice field . Koadar land should remain controlled water for up to 10 days before harvesting .
Fertilization aftershocks , aftershocks fertilization usually done in 3 times . That is when the rice from 7 days after planting , 20 dap and 35 days after planting . Each using as much as 150 kg of NPK / ha and urea fertilization 50kg/ha the aftershocks 1 and 2 , while for the third pemupukanm concentration of urea is added to 250 kg / ha . Selaim primary fertilizer , there are also leaf nitrogen fertilizer in the spray when the crop was 14 days with 2g/liter concentration and leaf phosphate and potassium fertilizer after the plants were 30 HST as much as 2 g / liter and at the age of 45 HST as much as 4 g / liter .
5 . Phase Control of Pests and Diseases
Pests and diseases of rice plants are quite varied and troublesome . If not properly controlled , can-can harvest could fail . But prior to the control of pests and diseases should be familiar with the types of pests and diseases of rice crop , and then think about what the right way to control it . For more details about the stages of pest and disease control in rice cultivation silah read HERE .
6 . Harvest stage
Rice can be harvested as grain malainya yellowed around 95 % . Whereas if opponents by age estimates depend on the type of rice seed being planted rice crops when there are less than 100 days old , there is also a rice harvest after more than 100 days old . The determination of appropriate harvest time influence on grain quality and grain of rice that produced . Rice that is too young will cause a high percentage of empty seeds . While the harvest is too old to lead padipecah seeds while in shifts or reduced yields due to the grain easily separated from the panicle .
To get grains of rice grain quality and good , except the appropriate harvest time also to note that after the rice is cut with a scythe , threshing should be done immediately . If the delay until the next day at the threshing , the rice grains are usually not good anymore .
As with any other way of cultivating horticultural crops , paddy rice cultivation method is also divided into several stages , namely :
1 . Phase Soil Cultivation
Phase tillage on rice cultivation covers 2 important parts , namely :
tillage
preparation Irrigation
Land preparation involves cleaning rice straw or crop residues lainCara planting rice , pengemburan soil and repair the damaged embankment . Initial fertilizer application and dissemination of agricultural lime to know if the soil pH below 6.5 . Initial fertilizer application is usually in the form of manure that has been fermented by 4 tons / ha . To loosen the soil to use plows and harrows .
Irrigation channels also need to be prepared . So that when the planting of water needed by plants is assured . At the time penggaruan drainage should be closed , so that the fertilizer is given not float away.
2 . Seeding stage
Breeding rice should be done in a nursery . Establishing nurseries is the most important part in the cultivation of rice as seeds that produced will determine the growth of rice plants in the fields. Location should be selected for breeding fertile soil with sufficient sunlight intensity . A raised bed nursery depends on the extent of wetland will be planted . Usually needed for 1 ha in rice seed as much as 25-30 kg / ha . Each raised bed measuring 1 m wide and 4 m long with a height of 20-30 cm can accommodate as many as 7 -8 kg seed . Therefore, for 1 ha of paddy fields will need 4 in nursery beds . Before the seeds spread on the land should be given as 15-15-15 NPK fertilizer as much as 1 kg / plot . And to prevent rat infestation , preferably around in beds rigged plastic fence . Prior to spread , the seeds should be soaked in advance for one night . This serves to accelerate the germination of seeds .
3 . phase Planting
After reaching the age of 18 days , the seeds are ready for planting in paddy fields . Before planting , remove the seeds that have been soaked in a solution of carbofuran insecticide active ingredient with a concentration of 1 g / liter for 2 hours . At the time of planting , the soil does not need to be inundated. Quite a bit muddy course . Planting method using legowo 2-1 . With a spacing of 15 x 25 and is just 1 plant perlubang clumps . Way of planting rice using this method does look a little sparse , but it will be very good for the development and growth as there is enough space for water management , fertilization and optimization of solar light .
4 . Maintenance Phase Rice paddy
Maintenance phase of the plant include :
Replanting, rice can be done up to 2 weeks old .
Weeding , is done to control weeds or weeds as well as revocation of rice plants that are unhealthy and disease . Weeding is usually done 2 times , ie before the second and third fertilization or as needed .
Irrigation , the rice cultivation , water is a vital necessity . Order condition of the rice plant is well maintained , it should be in a condition lahat quite muddy with puddles no more than 1 cm from the surface of the rice field . Koadar land should remain controlled water for up to 10 days before harvesting .
Fertilization aftershocks , aftershocks fertilization usually done in 3 times . That is when the rice from 7 days after planting , 20 dap and 35 days after planting . Each using as much as 150 kg of NPK / ha and urea fertilization 50kg/ha the aftershocks 1 and 2 , while for the third pemupukanm concentration of urea is added to 250 kg / ha . Selaim primary fertilizer , there are also leaf nitrogen fertilizer in the spray when the crop was 14 days with 2g/liter concentration and leaf phosphate and potassium fertilizer after the plants were 30 HST as much as 2 g / liter and at the age of 45 HST as much as 4 g / liter .
5 . Phase Control of Pests and Diseases
Pests and diseases of rice plants are quite varied and troublesome . If not properly controlled , can-can harvest could fail . But prior to the control of pests and diseases should be familiar with the types of pests and diseases of rice crop , and then think about what the right way to control it . For more details about the stages of pest and disease control in rice cultivation silah read HERE .
6 . Harvest stage
Rice can be harvested as grain malainya yellowed around 95 % . Whereas if opponents by age estimates depend on the type of rice seed being planted rice crops when there are less than 100 days old , there is also a rice harvest after more than 100 days old . The determination of appropriate harvest time influence on grain quality and grain of rice that produced . Rice that is too young will cause a high percentage of empty seeds . While the harvest is too old to lead padipecah seeds while in shifts or reduced yields due to the grain easily separated from the panicle .
To get grains of rice grain quality and good , except the appropriate harvest time also to note that after the rice is cut with a scythe , threshing should be done immediately . If the delay until the next day at the threshing , the rice grains are usually not good anymore .
0 komentar:
Post a Comment