Macro propagation

Studies were conducted to know varietal response on plantlet regeneration through macropropagation in banana. Many varieties and cultivars were grown in different regions of country and there is a need to know which variety will respond well to macro-propagation. Three commercially cultivated varieties were taken for experiment viz., Ney Poovan, Rajapuri and Grand Naine.

10p angicungduoc8 07-11-2020 7 2   Download

Banana in India is mostly a crop of marginal farmers with little affordability to tissue culture plants which are 4-8 times higher than the sucker cost. Hence, a simple and farmer friendly method has been developed to bridge the gap in supply of healthy planting material with an affordable cost through macro-propagation. This method generates plantlets from sword suckers and initial explants so farmers can adopt this especially to enhance the planting material production of traditional cultivars.

11p trinhthamhodang1213 29-05-2020 6 0   Download

The present investigation entitled “Macro Propagation of long internode Schizostachyumdulloa(Gamble) R.B. Majumdar” waslaid out at Bamboo Nursery, College of Forestry, ASPEE College of Horticulture and Forestry, Navsari Agricultural University, Navsari during March-2015 to June-2017.Three year old bamboo culms of Schizostachyumdulloa(Gamble) R.B. Majumdarwas selected for investigation. Three noded bamboo culm cuttings were sterilized with the fungicideafter that administered with different concentration of Plant Growth Regulators (auxins).

6p trinhthamhodang1212 06-04-2020 8 2   Download

Truyền sóng đa đường (multipath propagation) Trong môi trường di động ở dải tần VHF, UHF bỏ qua ảnh hưởng của các trạm ở xa (không truyền theo phương thức sóng trời) Ảnh hưởng truyền sóng đa đường: Tổn hao tuyến (path loss), Méo tần số (Doppler effect) và Méo biên độ (Rayleigh, Rician,...fading) + Mô hình tổn hao tuyến trong thông tin di động - Trong không gian tự do thực nghiệm cho thấy:

32p chipbia 26-07-2012 264 75   Download