Dutch beans in general, fried for about 1 to 2 minutes; in the cooking of Dutch beans, first fried minced garlic before pouring into the Dutch beans, taste better. Dutch beans, like other vegetables, if fried in oil, as long as crisp, tender and green, overcooked is very difficult to eat.

Dutch beans require more water throughout the growing season. If the soil moisture is insufficient, it will greatly delay the seedling period. The seedling stage can tolerate some dry climate. If the air humidity is too low during the flowering period, it will cause the drop of flowers and pods. It can cause early hardening of pod fibers and premature ripening which reduces quality and yield.

Expanded Information:

Holland beans on the soil requirements, although not strict, in the well-drained sandy loam or newly reclaimed land can be planted, but to the loose neutral soil containing organic matter is appropriate. In pH 6.0-7.2 soil growth is appropriate. When the soil acidity is lower than ph5.5, it is easy to develop diseases and reduce the rate of pods, and it should be improved by applying lime. Holland bean root system is deep, slightly drought-resistant and intolerant of moisture, sowing or seedlings with poor drainage is easy to rot the roots, flowering drought insemination is poor, easy to form empty pods or blighted pods. Holland bean taboo crop, generally at least 4-5 years crop rotation.

Holland bean according to its stem growth habit can be divided into dwarf, orchid trailing and trailing three types. Yangtze River Basin, spring cultivation, sowing in mid to late February. Fall cultivation, sowing in mid to late August. Overwintering cultivation in late October ~ early November sowing. North of the general spring, summer harvest, can also be used in early spring and fall cultivation.

Holland beans can be divided into three types according to the growth habit of its stems, dwarf, lantana and trailing. Yangtze River Basin, spring cultivation, sowing in mid to late February. mid to late August sowing. Overwintering cultivation late October ~ early November sowing one after another. Northern general spring cultivation, summer harvest, can also be used in early spring and fall cultivation.