Facts For Competition By Rs Meena Pdf - Agronomy

Orobanche : Total root parasite affecting solanaceous crops and mustard. Cuscuta (Dodder): Total stem parasite affecting lucerne. Loranthus : Semi-stem parasite affecting plantation crops. Chemical Weed Control (Herbicides)

The first commercial cotton hybrid, developed by Dr. C.T. Patel in 1970.

Striga (Witchweed): Semi-root parasite affecting sorghum and sugarcane.

The book by Ram Swaroop Meena (co-authored with Sandeep Kumar Sihag) is a comprehensive resource for agriculture-related exams like JRF, SRF, NET, ARS, and BHU entrance.

Measurement TermsConsumptive Use (CU): The total water used for transpiration and evaporation.Field Capacity: The amount of soil moisture held in the soil after excess water has drained away. Weed Science and Protection agronomy facts for competition by rs meena pdf

The energy received outside the atmosphere is

In conclusion, "Agronomy Facts for Competition" by RS Meena is a valuable resource for students and professionals preparing for competitive exams in agriculture. The book provides a comprehensive overview of agronomy facts, covering a wide range of topics in soil science, crop science, agronomic practices, and agricultural technology. With its easy-to-understand language and practice questions, the book is an essential tool for anyone seeking to enhance their knowledge of agronomy and improve their chances of success in competitive exams.

: Uses technologies like GIS, sensors, and drones to optimize resource use and sustainability. Tillage Types

: Invented in Israel by Simcha Blass. It offers the highest water application efficiency (90–95%) by applying water directly to the root zone at low pressure. Orobanche : Total root parasite affecting solanaceous crops

: Sowing a second crop before the first has reached physiological maturity. Ratoon Cropping

It is always recommended to purchase a hard copy of the book to support the author and publisher. Hard copies are easier to annotate and revise. You can find the book at major bookstores or online platforms like Amazon and Flipkart. If you are looking for a preview, some educational websites may provide sample PDFs for promotional purposes.

: Crops growing in a field dedicated to another crop (e.g., barley growing in a wheat field).

Purple or bronze coloration on the margins of older leaves due to anthocyanin pigment accumulation. Other stages include tillering

Crown Root Initiation (CRI) stage occurs 21 days after sowing (DAS). This is the most critical stage. Other stages include tillering, jointing, booting, flowering, and milking. Rice: Booting, flowering, and panicle initiation. Maize: Tasseling and silking stages. Chickpea: Pre-flowering and pod development. Advanced Irrigation Methods

Missing irrigation during these physiological windows causes the most severe yield penalties:

Typically, static facts books do not cover current affairs. You will need to refer to monthly agriculture magazines or online portals for the latest data on production and new varieties released.