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instauration : Hello polyhouse gardener , we are here today with an splendid information of setting up a polyhouse works baby’s room and managing plants within the polyhouse . A nursery is a place where seedlings are mature before transfer them in the major plots . Generally , the cum is to make vegetables and to arouse seedlings . Therefore , the quality of source is authoritative based on which the vegetable seeded player is sown . Some vegetables can not produce now by sowing the seed into the plot . For example , vegetables such as tomato , eggplant , Rayo , cabbage and cauliflower , seedling first demand to be raise and then transplanted in the plot . Normally , the seeds are covered with a stratum of soil after sowing . While there are some other veg whose seed require to be direct sowing in the major plot such as okra , mustard , legume , etc .
A guide to polyhouse plant nursery setup and management
In many case , if the seed is sown too confining to the soil control surface the risk of infection is greater that they will be dried out by the sunlight or eaten by birds or rodents . There are severaltypes of vegetable seedsbased on their size of it and it is important to maintain to correct distances between works to plant and row to row distances . A veg nursery is a position or an organisation for the rise of unseasoned vegetable seedling until they are ready for more lasting planting .
website Selection is the first of import circumstance forpolyhouse nursery management ;
vital points considered while pick out nursery area ;
Starting a Plant Nursery in Polyhouse.
The soil must be loam to sandy loam , loose and crumbly , rich in constitutional content and well - drained for rear veggie seedling the grease pH level should be 7.0 . territory preparation needs deepcultivation of polyhouse nursery landeither by soil work , plowing by spade and subsequent 2 - 3 hoeing with a cultivator . absent all the clods , stones , and weeds from the subject area and pull down the glasshouse acres . Mix 100 kilogram well rotten and fine FYM of 500 gm vermicompost per square meter well mixed in the stain .
You should not drop theVegetable Garden Layout , and Design .
Cloches – These are structures covered with perforated polyethylene caps to protect seedling container .
Low Tunnels – Low tunnel are small arc about 0.5 mebibyte tall . They cover up the raised layer of the greenhouse . It is supported by a steel soma which is remove as necessary .
Medium and Walking Tunnels – These medium tunnel structures are of average height where a soul can take the air and carry out nursery cognitive operation .
Shade net House – These shade net structures are covered with nicety profit and polyethylene . They are cock-a-hoop enough to work in spite of appearance .
Cover material used in this structure is polyethylene . The polyethylene used for covering all structures is ultraviolet stabilized and 200 micron and this case of polyethylene has a life-time of 3 to 5 years .
Vegetable crop like Gallic bean , amaranth and summer squash which are definitive in growth habit and could not be developed under unresolved battleground condition during wintertime season successfully . They were grown under low height low - cost irregular poly structure which was highly appropriate for raise these crops during the offseason .
Once the seed tray or container are moved to production polyhouses , where they are keep under suited temperature and humidness consideration for the ontogeny of seedlings .
A polyhouse complex body part riveted with galvanized nuts and bolts is normally urge as it will be stronger and easier to repair if it is damaged .
You may also considerVegetable Garden Calander in India .
suggest specifications for the polyhouse nursery structure ;
In polyhouse , a nursery bed must be prepared according to the season and crop . In the rainy season raised beds are prepared but in the wintertime and summertime time of year flat must be prepared . For the consistent and high percentage of sprouting , the filth should be all right and moist enough .
If the seedlings are to be bring up in boxes during unfavourable atmospheric condition conditions , polythene bags , potting male plug , wooden treys , earthen potty , etc . may be used . Prepare dirt mixture in the ratio of 1:1:1 of soil , gumption and well stinky FYM or leaf mould , etc . and fill the intermixture in these seedlings raising polyhouse anatomical structure . The arrangement must be made to drain excess piddle from these structures by making a trap in the bottom of all types of pile .
The width of 1 m with 15 - 20 curium gamy from the earth stage of a conjure bed is arranged . A space of 30 - 40 cm is left between two bed and in conclusion , it converts into furrows . The baby’s room bottom must be placid and slightly upraise in the center liken to the tolerance for the easy drain of the bed . The bed should prepare in the east and west direction and the line must be made northerly to south on the beds .
element to be considered for raising a nursery in polyhouse ;
The nursery beds need tripping irrigation with the assistance of rose wine can till the seeded player get germinated . Excess rainwater or water water must be enfeeble out from the field as and when it is ask otherwise plant may die due to excess of urine .
Watering in the nursery beds depends upon the atmospheric condition condition . If the temperature is high , undetermined irrigation is hold and need not water the beds during rainy days . Irrigation traveler , sprinkler or micro - sprinkler systems are usually used in output polyhouses although when containers are used in yield , drip irrigation systems are also used .
Fertile soils may not need fertilizer applications . Observe seedling as they grow and if leave-taking are wan yellow coloring material , apply a solution of NPK ( 5g / L ) 1 calendar week after germination .
Timelyweeding in the nurseryis very important to get the healthy seedling therefore manually removing them or pre - emergence herbicides such as stomp @3ml per liter water must be spray on the nursery bed after the seed sowing and covering with the mixture .
Adaptation of plant aegis measures in the nursery against the occurrence of dirt ball pests and disease is an important undertaking to obtain healthy seedlings . mute - off seedlings , leaf curl , leaf blight disease , and folio miner and borer infect the seedling in the polyhouse nursery . The care for controlling them from time to time is very essential .
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