Home Crop Science • Download Bananas and plantains by S Gowen PDF

Download Bananas and plantains by S Gowen PDF

By S Gowen

Show description

Read Online or Download Bananas and plantains PDF

Best crop science books

Potato in Progress: Science Meets Practice

This publication comprises the court cases of the Potato 2005 convention, held in Emmeloord, The Netherlands. This convention provided a platform to a various staff of stakeholders within the potato to benefit what technological know-how has to supply. while it created an atmosphere for scientists to profit what drives the within the swiftly altering global of the potato.

Sugarcane : physiology, biochemistry, and functional biology

Body structure of Sugarcane looks on the improvement of a set of well-established and constructing biofuels derived from sugarcane and cane-based co-products, equivalent to bagasse. Chapters offer broad-ranging assurance of sugarcane biology, biotechnological advances, and breakthroughs in creation and processing suggestions.

Medical Growing : a Garden of Peace

Using confirmed flower-growing innovations utilized by advertisement greenhouses across the world, the turning out to be of hashish vegetation is demystified during this important gardening e-book. The normal cycles and development of the plant are defined, as is tips on how to sprout seedlings, deal with development and soil, how and while to take advantage of nutrition, what to seem for whilst it really is flowering and completing, find out how to healing, and a bit approximately what hashish can be utilized for in day by day dwelling.

Guns, germs, and steel : the fates of human societies

Dismantles racially established theories of human heritage by means of revealing the environmental elements he feels are answerable for history's broadest styles. summary: "Fascinating. .. Lays a beginning for knowing human historical past. "-Bill Gates learn extra. ..

Extra info for Bananas and plantains

Sample text

4 IRRIGATION A banana plantation requires large amounts of water for maximum production and this has been well documented in the literature. Purse glove (1972) maintains that 25 mm/week is the minimum required for satisfactory growth. Tropical banana plantations may consume 900-1800 mm water in the 10 months from planting to harvest (Stover and Simmonds, 1987). 3 mm/day depending on the combination of temperature, humidity, radiation and wind. Water requirements of banana and plantain are met by effective rainfall and by supplementary irrigation.

Suitable for fertigation. 4. 5. Dripper blockages induce water stress very rapidly and such blockages are difficult to detect in the field. Summer rains in the subtropics encourage widespread rooting in areas not wetted by drippers. These roots become inefficient in subsequent dry periods. Experimental comparisons There is some experimental information available on the comparative effects of different irrigation systems on banana productivity, using similar total water quantities. Arscott et ai.

Irrigating to the deepest level at which roots are found is likely to be wasteful of both water and nutrients. Although the maximum extension growth rate of banana roots is rapid, being recorded at 185 mm/week by Lassoudiere (1971) and 200 mm/week by Robinson and Alberts (1989), the main spread of the roots is horizontal rather than vertical. 6 m away from the plant, but only down to 300 mm below the plant. Abruiia et at. (1980) in Puerto Rico, counted 80% of plantain roots from 0 to 150 mm depth, 15% from 150 to 300 mm and only 5% below 300 mm.

Download PDF sample

Rated 4.69 of 5 – based on 25 votes

Author:admin