How do you increase the yield of rubber?

How do you increase the yield of rubber?

Refill the soil and drench the base with fungicide solution. Rubber yield steeply increases year by year, reaching a peak after 14 years of planting. In South India, the annual yield of rubber is 375 kg/ha from seedlings trees, whereas budded plants yield 800 – 1000 kg/ha.

Which chemical is used as a fertilizer?

Most nitrogen fertilizers are obtained from synthetic ammonia; this chemical compound (NH3) is used either as a gas or in a water solution, or it is converted into salts such as ammonium sulfate, ammonium nitrate, and ammonium phosphate, but packinghouse wastes, treated garbage, sewage, and manure are also common …

Should you fertilize a rubber plant?

You only want to fertilize your Rubber Plant while it’s actively growing, which is generally spring throughout summer. Once winter strikes, the plant goes into dormancy and growth slows, so you should cease any applications of fertilizer.

Do rubber trees need fertilizer?

You’ll only need to fertilize monthly to keep the Rubber Tree happy and healthy. When it comes to what to use, you have several options that will work well. You can use slow-release granules, sprinkling them on top of the container’s soil, and you’ll only have to fertilize every couple of months.

How is rubber farmed?

Currently, rubber is harvested mainly in the form of the latex from the rubber tree (Hevea brasiliensis) or others. The latex is a sticky, milky and white colloid drawn off by making incisions in the bark and collecting the fluid in vessels in a process called “tapping”.

How are fertilizers used?

Fertilizers are added to crops in order to produce enough food to feed the human population. Fertilizers provide crops with nutrients like potassium, phosphorus, and nitrogen, which allow crops to grow bigger, faster, and to produce more food.

Is urea a fertilizer?

Urea is the most important nitrogenous fertiliser in the country because of its high N content (46%N). Although urea often offers farmers the most nitrogen for the lowest price on the market, special steps must be taken when applying urea to the soil to prevent the loss of nitrogen through a chemical reaction.

How are pesticides and fertilizers used in agriculture?

Pesticides are used for controlling pest in agriculture. Pesticides can leach via soil and enter ground water as well as food products. It also effect on non-target plants, birds, fishes and wildlife. Waste range of agriculture chemicals are used and become pollutant by use, misuse, and have huge effect on water quality, air and environment.

How are fertilizers used to enhance plant growth?

Some fertilizers also contain certain “micronutrients,” such as zinc and other metals, that are necessary for plant growth. Materials that are applied to the land primarily to enhance soil characteristics (rather than as plant food) are commonly referred to as soil amendments.

How are pesticides and fertilizers harmful to fish?

Herbicides such as copper sulfite that are applied to water to kill plants are toxic for fishes and other water animal. Repeated used of some pesticides cause physiological and behavioral changes that reduce fish population. Application of herbicide to water bodies kills plants on which fishes depend for habitat.

How are pesticides used in the transport sector?

The transport sector makes extensive use of pesticides, particularly herbicides. Herbicides and insecticides are used to maintain the turf on sports pitches, cricket grounds and golf courses. Insecticides protect buildings and other wooden structures from damage by termites and woodboring insects.