Which of the following is a winter annual weed?

Who developed porous porcelain candle in the year 1884 to eliminate microbes from water?

Which of the following features is most typical of horticultural crops compared to field crops?

Which crop is recommended for intercropping with Pigeon Pea to control wilt effectively?

Which one of the following fruits is non-climacteric?

Which of the following actinomycetes is responsible for nitrogen fixation?

The agricultural practice where two or more crops are cultivated sequentially on the same land within a single year is known as:

Diammonium phosphate contains-

Soils with low PH are more acidic, Acid soils are best reclaimed by using:

Temperate Forests of the Western Himalayas are the Climatic Climax of the following: