How much rainfall does maize need

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August undefined, 2024

WebThis equates to a seeding rate of about 60kg per hectare in lower rainfall zones (up to 400mm annual rainfall) and about 80 to 90kg per hectare in the higher rainfall zones. Sowing rate can be calculated by knowing the: seed weight germination percentage required plant density. For example: WebMay 15, 2024 · In India, Maize is primarily a rainfed Kharif crop which is sown just before monsoon starts. This crop usually grows well under temperatures varying from 22°C to 30°C, although it can tolerate temperatures as high as 35°C. This crop is affected by frost, so it is grown where at least 5 frost-free months available in a year.

Climate change is affecting crop yields and reducing global food …

WebMaize can easily achieve 9 tons/ha (40 bags per acre) with the right agronomy and adequate moisture, but it does require adequate nutrition to achieve this. The amount of fertilizer required is best calculated by … WebJul 18, 2016 · To convert the rET to a crop water use, you need to multiply by a crop coefficient value (Kc). The week a corn crop tassels it will use 120 percent of the rET or a … gutfeld show on demand

Monthly rainfall, minimum and maximum temperature of …

WebThe lowest seasonal rainfall in maize area is 200 mm. However, available evidence indicates that maize as purely rainfed crop may be risky in regions with mean annual rainfall of 400 mm and that even in areas receiving 600 mm rain, irrigation appears to be necessary for … WebHowever, as shown in Table 4, the amount of rainfall during the five-month growing season, May through September, is relatively constant. It ranges between 17.51 to 19.39 inches … WebThus maize would need 5.5 + 0.55 = 6.05 or rounded 6.1 mm of water per day. QUESTION Estimate the water needs of citrus, bananas, onions, cucumber, clean cultivated apple … box of old pictures

Top Dressing Fertilizer For Maize: Why Timing Is Key

WebJul 9, 2024 · A mixed US picture. In the United States corn and soybeans are important cash crops, with a combined value of more than US$90 billion in 2024. We found that climate change is causing a small net ... WebNov 2, 2024 · Maize crop yields are projected to decline 24%, while wheat could potentially see growth of about 17%. Using advanced climate and agricultural models, scientists … gutfeld show merchandiseWebApr 30, 2024 · The study found that during some years, excessive rainfall reduced U.S. corn yield by as much as 34% relative to the expected yield. Data suggest that drought and … gutfeld show missing

"WebMay 15, 2024 · In India, Maize is primarily a rainfed Kharif crop which is sown just before monsoon starts. This crop usually grows well under temperatures varying from 22°C to 30°C, although it can tolerate … " - How much rainfall does maize need

How much rainfall does maize need

Growing grains, pulses and cereals - Agriculture Victoria

WebMaize requires abundant sunlight for optimum yields. An average minimum daily temperature of 20°C is adequate. Optimally, temperatures between 25–30°C is suitable for proper growth and development. Maize performs poorly in cold regions having temperatures below 5°C, and areas having temperatures above 40°C. WebApr 30, 2024 · The study found that during some years, excessive rainfall reduced U.S. corn yield by as much as 34% relative to the expected yield. Data suggest that drought and …

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WebMay 3, 2024 · Maize seeds germinate approximately in 4 to 10 days. Seed germination and emergence are optimal when soil temperatures are approximately 29 to 32°C. At 12-15°C … WebDec 22, 2024 · Maize is quick, vigorous and tall growing crop having broad leaves , therefore its water requirement is exceptionally high. A vigorous growing maize plant requires about 2-3 litres of water per day during peak growing period or an average consumptive use of water varies from 2.5 to 4.3 mm/day.

WebMay 5, 2015 · Applications must be timed as much as possible to coordinate with tillage or rainfall. When ideal timing is not possible, alternative application methods such as … WebMar 6, 2012 · The crop water need mainly depends on: · the climate: in a sunny and hot climate crops need more water per day than in a cloudy and cool climate · the crop type: crops like maize or sugarcane need more water than crops like millet or sorghum · the growth stage of the crop; fully grown crops need more water than crops that have just …

WebThe area received average annual rainfall of 1425mm (2011), 886 mm (2012) and 1431mm (2013) with maximum precipitation being received in the months of May to August ( … WebJul 1, 2024 · On the other hand, maize suitability is positively correlated with rainfall variables and indices (rainfall sum, R20 mm, and Rx5Day), except CDD, which has a …

WebMar 17, 2014 · Some maize varieties need between 450 to 600 mm of water per season to grow, most of which it gets from moisture reserves in the soil. According to research, at maturity, it is estimated that each maize plant will have consumed about 250 litres of water.

http://article.sapub.org/10.5923.j.plant.20240901.01.html gutfeld show panelistsWebincreasing maize yields from around 0.5-1.2 tonnes per hectare (or even less) to 1.5-6 tonnes per hectare and increasing legume yields from less than 0.5 tonnes per hectare to 1-3 tonnes per hectare. Maize does well in suitable sub-humid zones. Increasingly, however, farmers are growing maize in more marginal areas. Maize gutfeld show ratings 2021WebThe area received average annual rainfall of 1425mm (2011), 886 mm (2012) and 1431mm (2013) with maximum precipitation being received in the months of May to August ( Figure 1 ). Monthly ... box of oncoreWebNov 1, 2024 · Watch on Average global crop yields for maize, or corn, may see a decrease of 24% by late century, with the declines becoming apparent by 2030, with high greenhouse gas emissions, according to a new NASA study. Wheat, in contrast, may see an uptick in crop yields by about 17%. box of old baseball cardsWebApr 10, 2024 · Therefore, farmers need to store their harvested maize to feed their families over the year and protect themselves against price fluctuations in the market. ... to the highest areas in the center and north (up to 2300 m). Rainfall is strongly correlated with elevation and ranges from 600 mm in the driest areas to 1500 mm in the wettest areas ... box of old toysWebApr 20, 2024 · The Guanzhong region is a typical and important grain-producing area in China. The effect of accumulated temperature and rainfall on maize production is … box of old phonesWebThe maize crop requires warmth throughout the period of its active life. The greatest production potential lies in areas where isotherms in the warmest month range between 21 and 27 °C. Maize does not grow well in areas where the growing season temperature is less than 19 °C or where the average night temperature falls below14 °C. For this gutfeld show preempted