In sugarcane farming, nutrient management is critical for optimum crop growth. It is always preferable to determine the amount of nutrients required through soil testing and then enrich the soil accordingly. If this is not possible, NPK can be administered at rates of 275 kg, 63 kg, and 115 kg per hectare using inorganic or organic sources, respectively.
How temperature affects the nutrition uptake of plants?
Increased temperature stress reduces nutrition uptake and subsequent assimilation. Calcium absorption in Maize is lowered when the temperature is raised to 28 degrees Celsius. Rice nutrient absorption is influenced by soil and air temperature. The activity of nitrate reductase decreases at high temperatures.
How climate influences crop ?
Climate is the most crucial determining element in a crop’s fitness for a specific region. The crop’s yield potential is mostly determined by the weather. Climate is responsible for more than half of crop fluctuation. Solar radiation, temperature, and rainfall are the most essential climatic elements that influence crop growth, development, and yield.
What is the role of liquid azospirillum ?
Stimulates growth and imparts a healthy green colour to the plant. Potash, phosphorus, and other nutrients are more easily absorbed. Encourage plumpness and succulence in fruits, as well as a higher protein content.
How to control rhizome rot in cardamom?
Drench nursery with 1 lit of Formaldehyde in 50 lit water for 3 sq.m. before sowing. Prophylactic drench with 0.25% Mancozeb or 1% Bordeaux mixture immediately after germination to control Pythium and 0.05% Carbendazim after 15 days to control Rhizoctonia.
What is the climate requirement for anthurium?
Anthurium prefers a permeable, well-drained, aerated soil with plenty of organic matter. The pH of the soil should be between 5.5 and 6.5. It thrives under green shade nets with 70–80 percent shade intention, 80–90 percent humidity, 24–28°C daytime temperatures, and 15–22°C nighttime temperatures, and 1500–2000 foot candles light intensity.
How seed treatment of groundnut is done ?
Biocontrol agents and biofertilizers are compatible. Biocontrol agents are applied first, followed by Rhizobium. Biocontrol agents and fungicides are incompatible. Treat the seeds with Trichoderma viride @ 4 g/kg seed or Pseudomonas fluorescens @ 10 g/kg seed. Treat the seeds with Thiram or Mancozeb @ 4 g/kg of seed or Carboxin or Carbendazim at 2 g/kg of seed. Treatment with Trichoderma can be done just before sowing
How land preparation is done for groundnut cultivation?
Plough with tractor disc followed by harrow, once or twice with iron plough or three to four times with country plough, until all clods are broken and a good tilth is achieved. Once every three years, chisel the soils with hard pan formation at shallow depth using a chisel plough, first in one direction and then in the direction perpendicular to the previous one. In addition to chiselling, apply 12.5 t/ha FYM or composted coir pith.
How termites are managed in mulberry ?
Termite colonies are located and destroyed by removing queen termite. Mounds are treated with 50 ml chlorpyriphos 20 EC. Swabbing or drenching of established plants at the base with 50 ml chlorpyriphos 20 EC.
What type of soil is required for cultivating jute ?
Jute production thrives in alluvial sandy loam and clay loamy soils. Capsularis jute can grow in standing water, especially at the end of its life cycle. In standing water, Olitorius jute will not grow. Because it is more drought resistant, it is planted in lighter soils.