-
High returns from using the five-change planting method for overwintering cucumbers
Change dense planting of seedlings to rational sparse planting. In winter, temperatures are low and light is weak, so crop photosynthesis is relatively poor, and only rational sparse planting can achieve high yields. If plants are too dense, they will also grow tall and spindly as they compete for light, and the fruit-setting rate will decline. Poor ventilation also makes them prone to infection by multiple diseases, and dense leaves make spraying difficult. Once the disease spreads, it is very hard to cure completely. Flat beds...
-
Five key steps for raising onion seedlings in autumn
Onions have the characteristics of low input, high yield, simple management and high efficiency, making them an ideal vegetable variety for vegetable growers to carry out commercial production and increase income. Early September is the best time for raising onion seedlings. The relevant key technical points for seedling raising are introduced below. Seed selection: In production, purple-skinned varieties such as Ziyu No. 1, Ziyu...
-
Five observations to tell whether a watermelon has set fruit
First, look at the female flower's morphological features. In early-maturing watermelon varieties, the ovary is generally round (a few are oblong); female flowers with few hairs, a thick and long fruit stalk, and larger petals set fruit easily. For oval-fruited melons (mostly mid- to late-maturing varieties), the ovary is oblong, and female flowers with many hairs, a thick and long fruit stalk, and large petals set fruit easily; otherwise they set fruit with difficulty...
-
Five key steps for raising onion seedlings
Onions have the characteristics of low input, high yield, simple management and high returns, making them an ideal vegetable variety for vegetable growers to carry out commercial production and increase income. Early September is the best time for raising onion seedlings. The relevant key technical points for raising seedlings are introduced below. Seed selection: In production, purple-skinned varieties such as Ziyu No. 1, Ziyu...
-
Five principles to follow when pruning leaves from eggplant
First, consider the variety when pruning leaves. For eggplant varieties with strong branching ability and lush foliage, more leaves can be pruned; for eggplant varieties with poor branching ability and sparse foliage, fewer leaves should be pruned or none at all. Second, consider plant vigor when pruning leaves. Plants with excessive density and lush growth can have more leaves pruned to keep the foliage sparse and even; plants grown at wider spacing with good ventilation and light penetration...
-
Five key management measures for post-harvest lychee care
In May and June, some early-maturing lychee varieties are soon harvested, and it is time to enter the post-harvest management period. Fruiting consumes a large amount of nutrients in lychee, and picking the fruit damages the branches, giving the tree a kind of "internal injury." Therefore, timely management after harvest is needed so the lychee can be replenished with nutrients early and lay the foundation for a bumper crop next year. Otherwise the tree...
-
Rare Five Treasures azalea, multiple colors on a single plant, stunningly beautiful and truly a masterpiece
Five Treasures Green Pearl is a summer azalea variety, also known as the Chinese azalea. It is a rare azalea treasure produced in our country, an evergreen broad-leaved shrub or small tree. Its blooming period is from May to August, mostly white, with red stripes and spots, and it is also called Red Dragon Lying on Snow and Colorful-Striped Azalea. Flower...
-
Five timely measures for spring strawberry management
Strengthening spring management is the key to promoting high quality, early ripening and increased yield in strawberries. The specific measures involve doing a good job of the "five timely actions." 1. Remove cold-protection covers in good time. The strawberry is a temperate evergreen plant, and its root system begins to grow when the soil temperature is 1°C to 2°C. In practice, generally when the air temperature is around 5°C, it is time to...
-
Five common mistakes to avoid in jujube tree management
1. Focusing only on winter pruning while neglecting summer management. Winter pruning of jujube trees can adjust tree vigor, improve ventilation and light conditions inside the canopy, help concentrate nutrients, and improve the quality of jujube fruit the following year. "Winter pruning grows the tree, summer management sets the fruit." The main summer management measures: removing sprouts, pinching tips, bending branches, and thinning out overly dense branches and vigorous upright branches. Some jujube growers...
-
Five ways to grow narcissus, plus tips to extend the blooming period
How to grow narcissus and points to note, three methods and 3 tips for growing narcissus. Narcissus has long been known as the "fairy among flowers," and in our China it has a cultivation history of over a thousand years. It is a traditional ornamental flower of our country, ...
条件筛选