Development reasonableness of maize Development season:

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Development reasonableness of maize Development season:

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Maize seeds can be planted all through the year However in Bangladesh, seeds are generally planted in 3 seasons For instance Rabi Maize November - December Summer Maize Walk - April (Kharif-1) Rainstorm Maize : July - August (Kharif-2) Reasonable environment Maize fills well in summer for example warm climate (200°C to 270°C). Nonetheless, there are assortments of corn reasonable for filling in chilly environments Yearly precipitation of 25 to 40 inches (635-1015 mm) is appropriate for maize development, however it can likewise be developed in regions with 150-200 inches (381-508 cm) of precipitation. Then again, corn is filled in the parched areas of Russia with yearly precipitation of 245 mm Maize can be filled in the climate up to 12000 feet for example 4030 meters above ocean level.

Soil Type:

High and medium land is really great for maize development However assuming that it is to be developed in winter, it very well may be developed in any medium marsh Maize can likewise be developed on slope slants, valleys, lower regions and soluble soils. Silty topsoil soil is superior to topsoil for maize development Soil sharpness 6.5 to 7.5 is best to get high return by developing mixture maize, the dirt should be fruitful. Maize can be developed in practically all areas of Bangladesh Yet the accompanying soil-rich regions are really great for this work Topsoil and sediment topsoil soil Different soils in the event that watered Upland soil of Singe and Howr regions which evaporates in October Reasonable regions for development Maize can be developed in all pieces of Bangladesh.

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Technique for land planning:

In the land, 5 to 6 cross furrowing and stepping stools are expected to make the corn field The dirt ought to be evened out with a stepping stool by pounding the dirt Natural manures applied to the land, including urea, TSP, MP, gypsum and zinc composts ought to be blended well in with the dirt during the last development of the land. The weeds of the land ought to be blended in with the dirt so that it decays and transforms into fertilizer Huge trash ought to be tossed out independently Profound furrowing ought to be finished in the rich state of the land.

Seed treatment:

Treatment with 3 g Vitavex 200 or 3 g Khiram per kg seed prior to planting decreases illness assault. A glass, plastic or tin holder with a cover ought to be utilized for seed treatment 3 g of Vitavex-200 (0.4%) per kg of seed ought to be taken in the compartment and shaken so the medication is very much blended in with the seed. Treated seeds ought to be kept in a shut compartment so that air doesn't enter Planting maize seeds are planted in lines Column to push distance is 60 to 75 cm and plant to establish distance is 25 to 30 cm Seed rate is 80 grams percent For development as cows grain, how much seed ought to be given at 300 to 350 grams for every hundred Two seeds ought to be given for each seed establishing It ought to be planted at a profundity of 5 to 8 cm Seed rate is 120 gm/penny Manure The executives Maize has high supplement necessities Consequently, to get more yield, you need to give adjusted compost to the corn field Manures expected for corn land are given beneath Plus, how much compost percent of land is additionally referenced underneath Compost sum (kg/penny) Rabi Kharif Urea 1300 gm 1000 gm TSP ঌ00 gm 700 gm MP 800 gm 500 gm Gypsum 700 gm 600 gm Zinc Sulfate 700 gm 500 gm Bric Corrosive 20 Gram 20 grams excrement 20 kg 20 kg.

Strategy for Compost Application:

33% of urea, TSP and MP manures ought to be applied during land readiness and blended in with the dirt Portion of the excess urea ought to be applied 30 to 35 days in the wake of planting and the leftover urea ought to be applied following 50 to 70 days. A second and third time urea side-application is required Water system the board Water system application is fundamental to get the normal yield of high yielding assortments of maize.

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First water system inside 15 to 20 days subsequent to planting (4 to 6 leaf stage) (2) Second water system inside 30 to 35 days in the wake of planting (8 to 12 leaf stage) (3) Third water system between 60 to 70 days subsequent to planting (mocha rise stage) (4) Fourth water system somewhere in the range of 85 and 55 days in the wake of planting (pre-set stage). Fields ought to never be waterlogged during blooming and grain setting. Bug invasion and control Asian reptile bugs Female moth is yellow to light brown, wingspan 27 cm Male moth is dim brown in variety, eyes up.

Method of harm This bug assault happens following 3 a month of maize planting In the wake of rising up out of the egg, the worm first eats the plantain or tissue of the leaf Then they penetrate the storage compartment or mocha and eat the inward part They burrow in corn stalks and inflorescences or mocha It disturbs plant development and mocha creation When they cut the foundation of the focal leaf or the base of the stem, the plant passes on Control estimates Flood water system in the event of bug assault Post-gather copying and furrowing of the land Expulsion of weeds from corn fields and elective feeders from encompassing regions Parathion, Nogs, Fenitrothion insect sprays are utilized in endorsed portions Corn drill bug portrayal Grown-up moths are yellow to dim, medium in size.

Harm Type:

This bug enters the stem of the corn plant like a rice weevil and eats the mash or tissue from the foundation of the focal leaf, making the inward leaf dry, which is called dead dig side effect. Also, they puncture the corn shell and eat the internal part Control estimates Flood water system in the event of irritation assault Post-reap consuming and furrowing of the land Expulsion of weeds from corn fields and elective feeders from encompassing regions Parathion, Nogs, Fenitrothion bug sprays are utilized in endorsed dosages Corn drill Depiction Moths are brown in variety and have a drop in each front wing. Rear wings are white The wingspan is around 35 to 40 mm Kind of harm Their young hatchlings eat the leaves and web them Later the grown-up caterpillar eats every one of the leaves like an indulgent person eventually all the corn plants are eaten They as a rule assault around evening time.

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Concealment System:

In the event of assault of this bug, give flood water system to the land Post-collect consuming and furrowing of the land Expulsion of weeds from corn fields and elective feeders from encompassing regions Parathion, Nogs, Fenitrothion insect sprays are utilized in endorsed dosages Kinds of American Bollworm Harm These caterpillars bore into and feed on corn cobs during the draining stage. The main quality of this bug in going after corn is that it assaults or pierces the forward portion of the ear.

Concealment System:

Development of early maizeTaking on crop stage instead of ceaseless maize development Notwithstanding, elective supplements referenced at crop stage can't be incorporated Since the caterpillars overwinter in the dirt, the field ought to be furrowed in the wake of gathering This will make the bugs bite the dust in the sun or be eaten by birds Maize fields ought to be assessed occasionally for bug pervasion Particularly in milk maturing stage Move should be made in the event of assault Catch and obliterate mature moths to acquire light snares Grind two cloves of garlic well and add two spoons of stew powder to it and blend it in with 4 liters of heated water and mix enthusiastically. Then, at that point, a little piece of cleanser like betel nut ought to be focused on it This blend ought to be showered on the corn cobs Assuming that it is important to apply pesticides, Bydrin 85 fluid 800 ml for every hectare or Libacid 50 fluid or Sumithion 50 fluid for each hectare ought to be blended in with 1.12 liters of required water and splashed on corn mocha. Corn dril Bug Depiction: Little pear formed, greenish or greenish blue regardless of wings Harm Type They get comfortable states on leaves, leaf sheaths and inflorescences and suck sap from them. Subsequently, the leaves are squashed When a large portion of the dust particles are caught because of honeydew because of poke assault, fertilization of maize cob silk or silk strings is disturbed and no cob is shaped. That is, the inflorescence becomes infertile and doesn't deliver corn Darkening of the leaves because of assault by the parasite Shutimold Photosynthesis is upset Plant development dials back They ordinarily assault youthful plants They spread ten kinds of infection sicknesses in grains.

Concealment Instrument:

Early planting of harvests Great culturing and preparation, so the plant becomes quicker and develops quicker Post collect buildup consuming Showering with tepid water Dimethoid 40 EC or Metasystox-R EC 2 mm insect spray blended in with 1 liter of water ought to be splashed assuming that 50% of maize plants are impacted in many region of the field. Be that as it may, fluid insect sprays ought not be applied to the dirt during fertilization of mocha silk Stinging bug Harm Type Assault of cutworms cuts corn seedlings close to the dirt or just underneath the dirt surface following germination. Subsequently, the quantity of maize plants in the field diminishes and the yield additionally diminishes.

Concealment Instrument:

To control this irritation, the seed rate ought to be expanded at the hour of planting and Darsban 20 EC or Pyrifs 20 EC 5 mm blended in with 1 liter of water ought to be wetted and splashed at the foundation of the seedlings established in lines 20 to 30 cm wide. This will require 5 liters of pesticide for every hectare
infectious prevention Maize seed decay and seedling sicknesses Side effects of the sickness The quantity of maize plants in the field diminishes because of seed decay and seedling misfortune Different seed and soil borne organisms cause seed decay, seedling scourge, stem and root decay sicknesses. Assuming the dirt sap content is high, on the off chance that the dirt temperature is low, the planted seeds find opportunity to develop and develop. Thus, the degree of assault of various sorts of organisms increments Cure To plant solid, sickness safe, illness free seeds Great soil planning and planting in moderate dampness and temperature forestalls sickness harm Various sorts of medications, for example, Thiram and Vitavax 0.25% at 2.5 g of medication per kg of seed ought to be dealt with. Maize leaf scourge illness Side effects of the sickness Ovulation on the lower leaves of plants impacted by the organism.

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Later spread to the upper piece of the plant.

In the event that the rate of the illness is high, the leaves will dry rashly and the plant will pass on The microorganism gets by for quite a while in the impacted plant and the spores or conidia of the microbe can spread far to solid plants with the assistance of wind. The commonness of the sickness increments with high dampness and temperatures somewhere in the range of 18 and 27 degrees Celsius. Cure Development of illness safe assortments Moharjat is moderately sickness safe Slant 250 EC (0.04%) ought to be splashed 2 to multiple times following 15 days on impacted crops. Contaminated plants ought to be taken out from the field or consumed after corn gathering Mocha and grain decay illnesses of maize Side effects of the infection Tainted mocha strips and grains become stained, the grains become wilted Commonly the presence of parasites between or on the various grains of Mocha should be visible with the unaided eye The whole mocha spoils on the off chance that contaminated in mocha condition Episodes of the sickness happen on the off chance that precipitation is high during the period from early mocha rise on maize plants to maize development. The beginnings of this sickness get by in seeds or deserted pieces of contaminated plants.

Cure:

Developing maize over and over in a similar land is better not At the point when the corn is ready, it ought to be cut as soon as possible In the wake of reaping, the neglected piece of maize ought to be scorched Maize stem decay illness Side effects of the illness Beginning side effects rely upon the causative organic entity however in all cases ultimately stem decay This illness is more normal in Kharif season in our country Contagious stem decay sickness is more normal when soil is high in nitrogen and low in potash. Leaf sear sickness is more normal because of hail or bug assault on roots and stems Healing measures Sound and top notch seeds ought to be utilized Cleaning the seeds is better Adjusted manures ought to be utilized Particularly nitrogen and potash ought to be applied with some restraint Rather than developing corn over and over on similar land, different yields ought to be developed In the wake of collecting the corn, the buildup ought to be singed Root and stem going after bugs ought to be controlled.

Indications of Development:

Reaping corn for grain is done when the mocha turns a sparkling straw tone and the leaves become marginally yellow. In this present circumstance, assuming dark spots are seen at the foundation of the seed eliminated from the mocha, it will be perceived that the time has come to gather the mocha In the event that 75 to 80 percent of the plants are mocha like this, corn can be reaped from that field. Huge and nutritious seeds ought to be gathered from the center piece of Mocha Assortment of parts from corn mocha Gathering portions from corn mocha is a significant undertaking Grains are gathered from Mocha utilizing manual and power worked sifting machines.

Endeavors to change food propensities in the present impacting world circumstances from old times are constant. Corn development began in Mexico around quite a while back and corn is utilized as the principal food of individuals in various nations of the world. Among the oats in Bangladesh, maize positions second just to rice and wheat. Maize is more nutritious than rice and wheat. As the interest for corn builds, how much land under corn development and the creation keep on expanding. The complete developed region and creation of maize in the nation was 1.74 lakh hectares and 11.37 lakh metric tons separately in FY 2008-09 which expanded to 5.544 lakh hectares and 54.025 lakh metric tons separately in FY 2019-20. 85% of creature feed and somewhere around 10% of fish feed is corn. Because of the presence of adequate measure of supplements in maize, acknowledgment of maize as feed for creatures, birds and fish in the nation is expanding step by step. Be that as it may, adding maize to our everyday eating regimen can without a doubt add to our food and dietary security.

Dietary benefit of corn.

Corn parts are principally devoured as food. Corn contains practically the various supplements as a whole. Dietary benefit of maize Table-1 Note. Maize contains different phytochemical intensifies that are valuable for human wellbeing. There are in excess of 100 food sources produced using corn in various nations of the world, including around 82 staple food sources, 15 sorts of drinks and in excess of 12 bites. Aside from this, it has no match as an element for getting ready different sorts of food. Medical advantages of corn 1. Being a decent wellspring of vitamin A, corn further develops visual perception. Lutein and zeaxanthin shield our eyes from age-related macular degeneration. So eating 5-6 grams of corn everyday can likewise forestall waterfalls. Vitamin B complex present in corn is fundamental for delightful skin, hair and absorption which is likewise utilized in the treatment of ailment. Nutrients A, C, and K along with beta carotene and selenium advance thyroid capability and assist with forestalling illness. 2. Phytosterols. Rich in bioflavonoids and linolenic corrosive, it helps keep the heart solid by expanding blood stream and controlling cholesterol. Cell reinforcements in corn can battle malignant growth causing free revolutionaries and decrease the gamble of disease. 3. Lectin A present in corn is an enemy of HIV infection. Keratin present in corn restrains the arrangement of colon disease, leukemia and gastric malignant growth cells. Anthocyanins present in corn have special enemy of cancer-causing, hostile to diabetic and against microbial properties. 4. Child corn is a phenomenal wellspring of folic corrosive which likewise assists in child with weighting gain. Subsequently, it is vital to have food sources containing child corn in the eating regimen of pregnant ladies. It is wealthy in iron which forestalls sickliness. 5. Youthful yellow corn husks are wealthy in magnesium, iron and copper, and particularly phosphorus, which is fundamental for solid bones. 6. Corn food varieties can help in the turn of events and appropriate working of the mind and sensory system. 7. Obstruction is feeling quite a bit better by eating corn as it has high fiber content. For that reason colon malignant growth patients are encouraged to eat corn. Utilization of maize in Bangladesh In spite of the fact that maize has many purposes, it is mostly utilized as poultry and fish feed in the country. From 28% to 80 percent corn is utilized in chicken and fish feed. Presently, the interest for maize as poultry feed has expanded at an enormous rate. Maize is sought after as steers feed. Maize is utilized as grain in different ways. Corn silage is one of the staples of domesticated animals feed. Despite the fact that maize has for quite some time been utilized in starch creation in the country. In any case, the utilization of maize as human food is as yet restricted. The utilization of corn is being seen in corn grain, bubbled corn, broiled corn, chapati, vegetable (babycorn), soup, flour and so on. Much of the time, one knows about blending wheat flour with corn flour to make various food varieties. There is impressive potential for the utilization of maize as human food in Bangladesh. Research progress on maize as human food in Bangladesh To advocate maize as human food in the nation, Popcorn (Khai Bhutta), Bari Sweet Maize-1 and Bari Babycorn-1 were delivered in 1986, 2002, and 2013 separately. Among these, Khai Bhutta has acquired extraordinary fame in the country. Most as of late, Bangladesh Wheat and Maize Exploration Establishment delivered DUMRI Mixture Babycorn-1 (in 2020). Understanding the healthy benefit of corn oil as a palatable oil, to diminish the tension on soybeans and different oils, the organization embraced an arrangement to deliver oil from corn and made progress in exploratory examination, and later on, an open door has been made for corn oil to be broadly utilized in the country. Endeavors are being made to draw in business visionaries in the business creation of cornflakes and corn oil in the country. There is no option in contrast to building a sound areas of strength for and during this emergency of the current Coronavirus pandemic. There is an extraordinary need to help insusceptibility, particularly through guaranteeing food sustenance security.

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