Titlebook: World Vegetables; Principles, Producti Vincent E. Rubatzky,Mas Yamaguchi Book 1997Latest edition Springer Science+Business Media Dordrecht

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Controlling Climate for Vegetable Production in Adverse Climates and During Off-Seasons many kinds of vegetables can be and are grown in abundance practically all year round, and usually little if any climate modifications is necessary. However, in temperate climates, certain crops are almost impossible to grow from late autumn through winter due to cold temperatures, and others are d

Little

藐視

Militia

Cassavat found in the wild state. A center of cassava origin is believed to be somewhere in the northern Amazon region of Brazil, with dispersal thousands of years ago to adjoining areas. Southwest Mexico is also considered a region of origin or diversity. Considerable diversity is found between cassava fo

要求比…更好

Yams, ,asant farmer, but increasingly have become more of a commercial crop and are generally preferred to cassava. The name “yam” is often erroneously used to identify several other tuberous and root vegetable crops. Although yams are not of a single species, it would be helpful if this name were used onl

enumaerate

陰郁

干涉

Sweet Corn, , L.merica dominates world sweet corn production. The popularity of sweet corn has greatly increased and an apparent trend is for further expansion of production in European and Asian countries, especially Japan and China.

Anal-Canal

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