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🔘 Types of Cropping System in India 🔘 Important for AFO, RRB SO ✅There are three types of cropping system followed in India which is below: 1. Mono-Cropping or Monoculture: In this system, only one crop is grown on farm land year after year. Disadvantage in Mono-cropping • Improper use of moisture and nutrients from the soil • Control of crop associated pests and weeds become a problem. ✅2. Multiple-Cropping: In this system, farmers grow two or more crops on farm land in one calendar year with intensive input management practices. It includes inter-cropping, mixed-cropping and sequence cropping. ✅Growing two or more crops on the same piece of land in one agriculture year is known as ‘Multiple cropping’. ✅It is the intensification of cropping in time and space dimensions i.e., more number of crops within a year and more number of crops on the same piece of land. It includes intercropping, mixed cropping and sequence cropping. ✅Mixed cropping: It is the process of growing two or more crops together in the same piece of land. This system of cropping is generally practiced in areas where climatic hazards such as flood, drought, frost etc. are frequent and common. ✅Sequence cropping: It can be defined as growing of two or more crops in sequence on same piece of land in a farming year. Depending on number of crops grown in a year. It is called double, triple and quadruple cropping involving two, three and four crops respectively. ✅I. Relay cropping: It is analogous to a relay race where crop hands over land to next crop in quick succession. Ex: Maize – Early Potato – Wheat – Mung ✅II. Overlapping system of cropping: In this the succeeding crop is sown in standing proceeding crop thus in this system before harvesting one crop the seeds of next crop are sown. Ex: Maize potato onion bendi in North India. ✅III. Ratoon cropping: It refers to raising a crop with re growth coming out of roots or stalks after harvest of the crop. Ex: Sugarcane. ✅IV. Multi Storeyed System: Growing of plants of different heights in same field at the same time is termed as multi-storeyed cropping. Ex: Coconut – Piper - banana – Pineapple. ✅3. Inter-cropping: In this system, farmers grow two or more crops simultaneously on the same field in one calendar year. Click here to buy english course (Pdf English) 👇 https://play.google.com/store/apps/details?id=com.agri.exam.library 👉 Last day offer 👆🔥

Important definitions ✅ “Fertigation” is the injection of fertilizers, used for soil amendments, water amendments and other water-soluble products into an irrigation system. There are several advantages of fertilizers like controlling the alkalinity of irrigation water is possible, increasing the availability of nutrients to the plants and reducing the leaching of chemical nutrients into the soil. ✅ Herbigation is the recent technique in which herbicides applied through irrigation water. The application of agro inputs like fertilizer through irrigation is practiced for decades and has preceded such technologies with herbicides. Conventional method of application of herbicides is difficult and person applying this is exposed to chemicals and in some instances failed to suppress the growth of target weeds and in addition spray drift is the major problem in it. To avoid such problems, herbigation through micro irrigation controls the target weeds excellently and it is the safe and eco-friendly method of herbicide application. ✅ Biofertilizer (also bio-fertilizer) is a substance which contains living micro-organisms which, when applied to seeds, plant surfaces, or soil, colonize the rhizosphere or the interior of the plant and promotes growth by increasing the supply or availability of primary nutrients to the host plant. ✨Examples of biofertilizer are rhizobium, azotobacter, azospirillum, mycorrhiza, and phosphate solubilizing bacteria. ✅ Biopesticides are certain types of pesticides derived from such natural materials as animals, plants, bacteria, and certain minerals. For e.g., canola oil and baking soda have pesticidal applications and are considered biopesticides. Bacteria, fungi and flowering plants can also be employed as biopesticides. Biopesticides are not hazardous to human health, and they are essential to maintain the biodiversity of an ecosystem. https://play.google.com/store/apps/details?id=com.agri.exam.library

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