Field management method for nectarine planting

Abstract

The invention discloses a field management method for nectarine planting, and belongs to fruit planting technique. The field management method comprises the steps of: fertilizer and water management, pruning in growth season, tip control and flower promotion, flower thinning and fruit thinning and disease, insect and pest control. In fertilizer and water management, in-time additional fertilizing and watering are carried out according to fertilizer requirement characteristics of nectarine in each growth season, nitrogen is mainly supplemented in early stage, and phosphorus and potassium are mainly supplemented in late stage; during pruning in the growth season, reasonable pruning is carried out to culture high-yield tree shape; in the tip control and flower promotion, nutrients are inhibited to promote flower bud differentiation, control new shoot growth, promote flowering, save nutrients and improve percentage of fertile fruit; and in flower thinning and fruit thinning, most of flower buds on slim and fragile branches, excess double flower buds on long and medium fruit branches and hypogenetic buds flowering late are thinned when the flower buds are plentiful. The field management method has the beneficial effects that: management is easy, nectarine has high yield and early matures, and the nectarine quality and yield are high.

Description

technical field

[0001] The invention relates to a fruit planting technique, in particular to a field management method for planting nectarines. Background technique

[0002] Nectarines are a variant of the common peach and are an early-maturing variety. Nectarine is rich in nutrition, containing 13% sugar, 1.5% organic acid, 1% pectin and 1.1% protein. Every 100 grams of pulp contains 12 mg of vitamin C, 40 mg of phosphorus, 12 mg of calcium, 0.8 mg of iron, and 14.5 mg of magnesium. In addition, it also contains 17 kinds of amino acids and carotene needed by the human body. Nectarine nourishes the stomach and moistens the intestines, and more importantly, it also nourishes the blood. It is also high in sugar. It is good for adults and children. Therefore, the planting area is large. But sometimes the yield is low and the quality is poor due to poor field management. Currently there is no standardized field management method. Contents of the invention

[0003] The inv...

Examples

Embodiment Construction

[0011] The method is further described below in conjunction with planting examples.

[0012] 1. Fertilizer and water management, pre-promotion and post-control: according to the characteristics of nectarine's fertilizer needs in each growth and phenological period, timely topdressing and watering, nitrogen-based in the early stage, phosphorus and potassium in the later stage. From seedling planting to early June, fertilizer and water management should be strengthened to promote rapid growth of tree crowns. After mid-June, strictly control fertilizer and water. Before flowering, young fruit stage, and fruit expansion stage of nectarine, spray "melon and fruit strong base spirit" + 0.2% urea and 0.2% potassium dihydrogen phosphate once every 10 days, which helps to relieve the growth of new shoots. Fruit setting competes for nutrients, increasing the fruit setting rate. From September to October, apply 5-10 kg of decomposed chicken manure to each plant, add 0.2 kg of potassium...

technical field

[0001] The invention relates to a fruit planting technique, in particular to a field management method for planting nectarines. Background technique

[0002] Nectarines are a variant of the common peach and are an early-maturing variety. Nectarine is rich in nutrition, containing 13% sugar, 1.5% organic acid, 1% pectin and 1.1% protein. Every 100 grams of pulp contains 12 mg of vitamin C, 40 mg of phosphorus, 12 mg of calcium, 0.8 mg of iron, and 14.5 mg of magnesium. In addition, it also contains 17 kinds of amino acids and carotene needed by the human body. Nectarine nourishes the stomach and moistens the intestines, and more importantly, it also nourishes the blood. It is also high in sugar. It is good for adults and children. Therefore, the planting area is large. But sometimes the yield is low and the quality is poor due to poor field management. Currently there is no standardized field management method. Contents of the invention

[0003] The inv...

Examples

Embodiment Construction

[0011] The method is further described below in conjunction with planting examples.

[0012] 1. Fertilizer and water management, pre-promotion and post-control: according to the characteristics of nectarine's fertilizer needs in each growth and phenological period, timely topdressing and watering, nitrogen-based in the early stage, phosphorus and potassium in the later stage. From seedling planting to early June, fertilizer and water management should be strengthened to promote rapid growth of tree crowns. After mid-June, strictly control fertilizer and water. Before flowering, young fruit stage, and fruit expansion stage of nectarine, spray "melon and fruit strong base spirit" + 0.2% urea and 0.2% potassium dihydrogen phosphate once every 10 days, which helps to relieve the growth of new shoots. Fruit setting competes for nutrients, increasing the fruit setting rate. From September to October, apply 5-10 kg of decomposed chicken manure to each plant, add 0.2 kg of potassium...