Method for increasing yield of lycium ruthenicum

[0029] Example 1: A method for increasing the production of black fruit wolfberry, which comprises the following steps:

[0030] S1. Pruning off the buds: After the daily average temperature reaches 16°C for 5 consecutive days, the new shoots of Lycium ruthenicum germinate, and the new shoots above the stem of the trunk and the branches below 30cm from the ground are cut off and the trunk is determined;

[0031] S2. Defining the backbone: keep the branches growing in different directions and grow well in different directions, with an open space distribution, and 3 side branches with a side branch spacing of 3cm are used as the backbone branches of the small crown, and the side branches are topped at 40cm from the ground;

[0032] S3. Summer pruning: from late May to late July, prune the newly sprouted branches below the backbone branches every 14 days; truncate the branches with side branches at a length of 20cm to promote the germination of secondary fruiting branches. , to in

[0035] Example 2: A method for increasing the production of black fruit wolfberry, which comprises the following steps:

[0036] S1. Pruning off the buds: After the daily average temperature reaches 16°C for 5 consecutive days, the new shoots of Lycium ruthenicum germinate, and the new shoots above the stem of the trunk and the branches below 30cm from the ground are cut off and the trunk is determined;

[0037] S2. Defining the backbone: keep the branches growing well in different directions, and the spatial distribution is wide. The 5 side branches with a side branch spacing of 5cm are used as the backbone branches of the small crown, and the side branches are topped at 50cm from the ground;

[0038] S3. Summer pruning: from late May to late July, prune the newly sprouted branches below the backbone branches every 16 days; truncate the branches with side branches at the branch length of 20cm to promote the germination of secondary fruit branches. , to increase the harvest of

[0041] Example 3: A method for increasing the production of black fruit wolfberry, which comprises the following steps:

[0042] S1. Pruning off the buds: After the daily average temperature reaches 16°C for 5 consecutive days, the new shoots of Lycium ruthenicum germinate, and the new shoots above the stem of the trunk and the branches below 30cm from the ground are cut off and the trunk is determined;

[0043] S2. Defining the backbone: keep the branches growing in different directions and grow well in different directions, with an open space distribution, and 4 side branches with a side branch spacing of 4cm are used as the backbone branches of the small crown, and the side branches are 44cm above the ground. Topping;

[0044]S3. Summer pruning: Prune the newly germinated branches below the backbone branches every 15 days during the period from late May to late July; cut off the branches with the side branches at 20 cm long to promote the germination of the side branches and